SEC Info - Revance Therapeutics, Inc. - ‘10-K’ for 12/31/14

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Revance Therapeutics, Inc. – ‘10-K’ for 12/31/14 – ‘EX-101.LAB’

On: Wednesday, 3/4/15, at 5:08pm ET · For: 12/31/14 · Accession #: 1628280-15-1461 · File #: 1-36297

  As Of               Filer                 Filing    For·On·As Docs:Size             Issuer                      Filing Agent

 3/04/15  Revance Therapeutics, Inc.        10-K       12/31/14  101:15M                                    Workiva Inc Wde… FA01/FA

Annual Report — Form 10-K — Sect. 13 / 15(d) – SEA’34
Filing Table of Contents

Document/Exhibit                   Description                      Pages   Size 

 1: 10-K        Annual Report                                       HTML   1.45M 
 2: EX-10.25    Material Contract                                   HTML     35K 
 3: EX-10.40    Material Contract                                   HTML     63K 
 4: EX-10.42    Material Contract                                   HTML    206K 
 5: EX-23.1     Consent of Experts or Counsel                       HTML     29K 
 6: EX-31.1     Certification -- §302 - SOA'02                      HTML     35K 
 7: EX-31.2     Certification -- §302 - SOA'02                      HTML     35K 
 8: EX-32.1     Certification -- §906 - SOA'02                      HTML     32K 
 9: EX-32.2     Certification -- §906 - SOA'02                      HTML     32K 
70: R1          Document and Entity Information                     HTML     59K 
56: R2          Consolidated Balance Sheets                         HTML    140K 
68: R3          Consolidated Balance Sheets (Parenthetical)         HTML     63K 
73: R4          Consolidated Statement of Operations and            HTML    109K 
                Comprehensive Loss                                               
92: R5          Consolidated Statements of Changes in Convertible   HTML    256K 
                Preferred Stock and of Stockholders’ Equity                      
                (Deficit)                                                        
59: R6          Consolidated Statements of Changes in Convertible   HTML     41K 
                Preferred Stock and of Stockholders’ Equity                      
                (Deficit) (Parenthetical)                                        
67: R7          Consolidated Statements of Cash Flows               HTML    234K 
51: R8          The Company and Basis of Presentation               HTML     44K 
41: R9          Summary of Significant Accounting Policies          HTML     83K 
93: R10         License Agreements                                  HTML     37K 
75: R11         Medicis Settlement                                  HTML     43K 
74: R12         Fair Value Measurements                             HTML    123K 
80: R13         Balance Sheet Components                            HTML     82K 
81: R14         Notes Payable                                       HTML     60K 
78: R15         Convertible Notes, Warrants, and Related            HTML     61K 
                Derivatives                                                      
82: R16         Interest Expense                                    HTML     62K 
69: R17         Commitments and Contingencies                       HTML     47K 
71: R18         Common Stock                                        HTML     51K 
77: R19         Convertible Preferred Stock                         HTML     62K 
101: R20         Warrants                                            HTML     64K  
88: R21         Stock Option Plan                                   HTML    232K 
63: R22         Net Income (Loss) per Share Attributable to Common  HTML     80K 
                Stockholders                                                     
76: R23         Income Taxes                                        HTML     93K 
65: R24         Defined Contribution Plan                           HTML     34K 
32: R25         Subsequent Events                                   HTML     37K 
89: R26         Quarterly Results of Operations (Unaudited)         HTML     86K 
97: R27         Summary of Significant Accounting Policies          HTML    147K 
                (Policies)                                                       
46: R28         Fair Value Measurements (Tables)                    HTML    117K 
45: R29         Balance Sheet Components (Tables)                   HTML     85K 
49: R30         Notes Payable (Tables)                              HTML     42K 
50: R31         Convertible Notes, Warrants, and Related            HTML     41K 
                Derivatives (Tables)                                             
52: R32         Interest Expense (Tables)                           HTML     60K 
24: R33         Commitments and Contingencies (Tables)              HTML     37K 
86: R34         Common Stock (Tables)                               HTML     48K 
61: R35         Convertible Preferred Stock (Tables)                HTML     52K 
64: R36         Warrants (Tables)                                   HTML     52K 
36: R37         Stock Option Plan (Tables)                          HTML    210K 
100: R38         Net Income (Loss) per Share Attributable to Common  HTML     81K  
                Stockholders (Tables)                                            
16: R39         Income Taxes (Tables)                               HTML     83K 
53: R40         Quarterly Results of Operations (Unaudited)         HTML     85K 
                (Tables)                                                         
91: R41         The Company and Basis of Presentation - Additional  HTML     90K 
                Information (Detail)                                             
34: R42         Summary of Significant Accounting Policies          HTML     71K 
                (Details)                                                        
44: R43         License Agreements (Details)                        HTML     52K 
48: R44         Medicis Settlement - Additional Information         HTML     79K 
                (Detail)                                                         
57: R45         Fair Value Measurements - Schedule of Fair Value    HTML     89K 
                of Financial Instruments (Detail)                                
23: R46         Fair Value Measurements - Summary of Changes in     HTML     95K 
                Fair Value of Financial Instruments (Detail)                     
40: R47         Fair Value Measurements (Narrative) (Details)       HTML     31K 
18: R48         Balance Sheet Components - Additional Information   HTML     38K 
                (Detail)                                                         
90: R49         Balance Sheet Components - Schedule of Property     HTML     55K 
                and Equipment, Net (Detail)                                      
33: R50         Balance Sheet Components - Schedule of Prepaid      HTML     42K 
                Expenses and Other Current Assets (Detail)                       
87: R51         Balance Sheet Components - Schedule of Accruals     HTML     57K 
                and Other Current Liabilities (Detail)                           
37: R52         Balance Sheet Components - Schedule of Other        HTML     40K 
                Non-Current Assets (Detail)                                      
54: R53         Notes Payable - Hercules Notes Payable (Detail)     HTML     97K 
17: R54         Notes Payable - Essex Capital Notes (Detail)        HTML    111K 
21: R55         Notes Payable - Summary of Aggregate Total Future   HTML     37K 
                Minimum Lease Payments under the Financing                       
                Obligation (Detail)                                              
47: R56         Notes Payable - Summary of Future Principal         HTML     44K 
                Payments under the Notes Payable (Detail)                        
27: R57         Convertible Notes, Warrants, and Related            HTML    154K 
                Derivatives - Additional Information (Detail)                    
94: R58         Convertible Notes, Warrants, and Related            HTML     46K 
                Derivatives - Fair Value Assumptions Using "Monte                
                Carle" Simulation (Details)                                      
60: R59         Interest Expense - Summary of Interest Expense by   HTML     56K 
                Cash and Non-Cash Components (Detail)                            
79: R60         Commitments and Contingencies - Additional          HTML     44K 
                Information (Detail)                                             
39: R61         Commitments and Contingencies - Schedule of Future  HTML     48K 
                Minimum Lease Payments under Non-Cancelable                      
                Operating Leases (Detail)                                        
42: R62         Common Stock - Additional Information (Detail)      HTML     61K 
85: R63         Convertible Preferred Stock - Additional            HTML    137K 
                Information (Detail)                                             
83: R64         Convertible Preferred Stock - Outstanding           HTML     80K 
                (Details)                                                        
62: R65         Warrants - Additional Information (Detail)          HTML    151K 
84: R66         Warrants - Schedule of Warrants (Details)           HTML     55K 
38: R67         Warrants - Assumptions Using Black-Scholes Model    HTML     39K 
                (Details)                                                        
66: R68         Stock Option Plan - Additional Information          HTML    140K 
                (Detail)                                                         
96: R69         Stock Option Plan - Summary of Stock Option and     HTML    175K 
                Restricted Stock Award Activity (Details)                        
20: R70         Stock Option Plan - Stock Options Outstanding and   HTML     89K 
                Exercisable (Details)                                            
31: R71         Stock Option Plan - Summary of Restricted Stock     HTML     64K 
                Award Activity (Details)                                         
55: R72         Stock Option Plan - Fair Value Assumptions          HTML     59K 
                (Details)                                                        
26: R73         Stock Option Plan - Schedule of Stock-based         HTML     41K 
                Compensation Expense (Details)                                   
99: R74         Net Income (Loss) per Share Attributable to Common  HTML    104K 
                Stockholders - Schedule of Computation of Basic                  
                and Diluted Net Income (Loss) Per Share                          
                Attributable to Common Stockholders (Detail)                     
35: R75         Net Income (Loss) per Share Attributable to Common  HTML     50K 
                Stockholders - Summary of Common Stock Equivalents               
                Excluded from Computation of Diluted Net Income                  
                (Loss) Per Share (Detail)                                        
28: R76         Income Taxes - Additional Information (Detail)      HTML     61K 
30: R77         Income Taxes - Deferred Tax Assets and Liabilities  HTML     61K 
                (Details)                                                        
22: R78         Income Taxes - Effective Tax Rate Reconciliation    HTML     58K 
                (Details)                                                        
25: R79         Income Taxes - Unrecognized Tax Benefits (Details)  HTML     40K 
72: R80         Defined Contribution Plan - Additional Information  HTML     31K 
                (Details)                                                        
29: R81         Subsequent Events - Additional Information          HTML     82K 
                (Details)                                                        
95: R82         Quarterly Results of Operations (Unaudited) -       HTML     67K 
                Additional Information (Details)                                 
98: XML         IDEA XML File -- Filing Summary                      XML    166K 
19: EXCEL       IDEA Workbook of Financial Reports                  XLSX    270K 
43: EXCEL       IDEA Workbook of Financial Reports (.xls)            XLS   2.07M 
10: EX-101.INS  XBRL Instance -- rvnc-20141231                       XML   3.11M 
12: EX-101.CAL  XBRL Calculations -- rvnc-20141231_cal               XML    254K 
13: EX-101.DEF  XBRL Definitions -- rvnc-20141231_def                XML    895K 
14: EX-101.LAB  XBRL Labels -- rvnc-20141231_lab                     XML   2.31M 
15: EX-101.PRE  XBRL Presentations -- rvnc-20141231_pre              XML   1.37M 
11: EX-101.SCH  XBRL Schema -- rvnc-20141231                         XSD    250K 
58: ZIP         XBRL Zipped Folder -- 0001628280-15-001461-xbrl      Zip    322K

‘EX-101.LAB’ — XBRL Labels — rvnc-20141231_lab

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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_7CFDA54EF9F6AD489FE3DC50895A584D" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_0B4AFF4E06B45D2669BADC50895A52CB_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_0B4AFF4E06B45D2669BADC50895A52CB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expected volatility </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_0B4AFF4E06B45D2669BADC50895A52CB_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_0B4AFF4E06B45D2669BADC50895A52CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_0B4AFF4E06B45D2669BADC50895A52CB" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_F48AA144E307F6809BB4DC50895A6425_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_F48AA144E307F6809BB4DC50895A6425" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Risk-free interest rate </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_F48AA144E307F6809BB4DC50895A6425_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_F48AA144E307F6809BB4DC50895A6425" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_F48AA144E307F6809BB4DC50895A6425" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_F48AA144E307F6809BB4DC50895A6425" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_F48AA144E307F6809BB4DC50895A6425" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_43086F3FA923EB306899DC50895A66A7_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_43086F3FA923EB306899DC50895A66A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expected dividend rate </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_43086F3FA923EB306899DC50895A66A7_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_43086F3FA923EB306899DC50895A66A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_43086F3FA923EB306899DC50895A66A7" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_43086F3FA923EB306899DC50895A66A7" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_43086F3FA923EB306899DC50895A66A7" xlink:type="arc"/>

<link:label id="lab_rvnc_BalanceSheetComponentsAbstract_3692AABFFF09C413710FE080FED19010_label_en-US" xlink:label="lab_rvnc_BalanceSheetComponentsAbstract_3692AABFFF09C413710FE080FED19010" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Balance Sheet Components [Abstract] </link:label>

<link:label id="lab_rvnc_BalanceSheetComponentsAbstract_3692AABFFF09C413710FE080FED19010_documentation_en-US" xlink:label="lab_rvnc_BalanceSheetComponentsAbstract_3692AABFFF09C413710FE080FED19010" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Balance Sheet Components [Abstract] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_BalanceSheetComponentsAbstract" xlink:label="loc_rvnc_BalanceSheetComponentsAbstract_3692AABFFF09C413710FE080FED19010" xlink:type="locator"/>

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<link:label id="lab_us-gaap_Depreciation_377BE9DC03A0B485C85DE080FED15D77_verboseLabel_en-US" xlink:label="lab_us-gaap_Depreciation_377BE9DC03A0B485C85DE080FED15D77" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation expense </link:label>

<link:label id="lab_us-gaap_Depreciation_377BE9DC03A0B485C85DE080FED15D77_label_en-US" xlink:label="lab_us-gaap_Depreciation_377BE9DC03A0B485C85DE080FED15D77" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Depreciation </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation_377BE9DC03A0B485C85DE080FED15D77" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Depreciation_377BE9DC03A0B485C85DE080FED15D77" xlink:to="lab_us-gaap_Depreciation_377BE9DC03A0B485C85DE080FED15D77" xlink:type="arc"/>

<link:label id="lab_us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid_FE3E2E9D3B0B08B8A07FE080FED12899_terseLabel_en-US" xlink:label="lab_us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid_FE3E2E9D3B0B08B8A07FE080FED12899" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Outstanding obligations related to construction-in-progress </link:label>

<link:label id="lab_us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid_FE3E2E9D3B0B08B8A07FE080FED12899_label_en-US" xlink:label="lab_us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid_FE3E2E9D3B0B08B8A07FE080FED12899" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Construction in Progress Expenditures Incurred but Not yet Paid </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid" xlink:label="loc_us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid_FE3E2E9D3B0B08B8A07FE080FED12899" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid_FE3E2E9D3B0B08B8A07FE080FED12899" xlink:to="lab_us-gaap_ConstructionInProgressExpendituresIncurredButNotYetPaid_FE3E2E9D3B0B08B8A07FE080FED12899" xlink:type="arc"/>

<link:label id="lab_rvnc_InterestExpenseCapitalized_906451A223559B25FB9FE0B12E30406C_terseLabel_en-US" xlink:label="lab_rvnc_InterestExpenseCapitalized_906451A223559B25FB9FE0B12E30406C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Capitalized interest </link:label>

<link:label id="lab_rvnc_InterestExpenseCapitalized_906451A223559B25FB9FE0B12E30406C_label_en-US" xlink:label="lab_rvnc_InterestExpenseCapitalized_906451A223559B25FB9FE0B12E30406C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense Capitalized </link:label>

<link:label id="lab_rvnc_InterestExpenseCapitalized_906451A223559B25FB9FE0B12E30406C_documentation_en-US" xlink:label="lab_rvnc_InterestExpenseCapitalized_906451A223559B25FB9FE0B12E30406C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Interest Expense Capitalized </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_InterestExpenseCapitalized" xlink:label="loc_rvnc_InterestExpenseCapitalized_906451A223559B25FB9FE0B12E30406C" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_InterestExpenseCapitalized_906451A223559B25FB9FE0B12E30406C" xlink:to="lab_rvnc_InterestExpenseCapitalized_906451A223559B25FB9FE0B12E30406C" xlink:type="arc"/>

<link:label id="lab_us-gaap_TemporaryEquityDisclosureAbstract_FD77B32FD6742354C688C716BD533865_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityDisclosureAbstract_FD77B32FD6742354C688C716BD533865" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity Disclosure [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquityDisclosureAbstract" xlink:label="loc_us-gaap_TemporaryEquityDisclosureAbstract_FD77B32FD6742354C688C716BD533865" xlink:type="locator"/>

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<link:label id="lab_us-gaap_TemporaryEquityTableTextBlock_6BA266F933FB9851CF7FC716BD531934_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityTableTextBlock_6BA266F933FB9851CF7FC716BD531934" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Outstanding Convertible Preferred Stock </link:label>

<link:label id="lab_us-gaap_TemporaryEquityTableTextBlock_6BA266F933FB9851CF7FC716BD531934_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityTableTextBlock_6BA266F933FB9851CF7FC716BD531934" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquityTableTextBlock" xlink:label="loc_us-gaap_TemporaryEquityTableTextBlock_6BA266F933FB9851CF7FC716BD531934" xlink:type="locator"/>

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<link:label id="lab_us-gaap_StatementOfCashFlowsAbstract_7C4996C684AD5FCB6BC7E1073991A180_label_en-US" xlink:label="lab_us-gaap_StatementOfCashFlowsAbstract_7C4996C684AD5FCB6BC7E1073991A180" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Cash Flows [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_7C4996C684AD5FCB6BC7E1073991A180" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_7C4996C684AD5FCB6BC7E1073991A180" xlink:to="lab_us-gaap_StatementOfCashFlowsAbstract_7C4996C684AD5FCB6BC7E1073991A180" xlink:type="arc"/>

<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_4BF3C57EA55BC9F93032E10739925DEF_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_4BF3C57EA55BC9F93032E10739925DEF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> CASH FLOWS FROM OPERATING ACTIVITIES </link:label>

<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_4BF3C57EA55BC9F93032E10739925DEF_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_4BF3C57EA55BC9F93032E10739925DEF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_4BF3C57EA55BC9F93032E10739925DEF" xlink:type="locator"/>

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<link:label id="lab_us-gaap_NetIncomeLoss_571C18A57FD10D967BA8E1073992517B_verboseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_571C18A57FD10D967BA8E1073992517B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Net loss </link:label>

<link:label id="lab_us-gaap_NetIncomeLoss_571C18A57FD10D967BA8E1073992517B_label_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_571C18A57FD10D967BA8E1073992517B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Attributable to Parent </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_571C18A57FD10D967BA8E1073992517B" xlink:type="locator"/>

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<link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_009B65F307E4CC42A611E1073992575A_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_009B65F307E4CC42A611E1073992575A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Adjustments to reconcile net loss to net cash used in operating activities: </link:label>

<link:label id="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_009B65F307E4CC42A611E1073992575A_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_009B65F307E4CC42A611E1073992575A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_009B65F307E4CC42A611E1073992575A" xlink:type="locator"/>

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<link:label id="lab_us-gaap_Depreciation_0FAC817F7DDA232BFFFAE10739927C3A_terseLabel_en-US" xlink:label="lab_us-gaap_Depreciation_0FAC817F7DDA232BFFFAE10739927C3A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Depreciation </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation_0FAC817F7DDA232BFFFAE10739927C3A" xlink:type="locator"/>

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<link:label id="lab_us-gaap_AmortizationOfDebtDiscountPremium_B3AC84D2BCC49DB64172E10739927A21_terseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfDebtDiscountPremium_B3AC84D2BCC49DB64172E10739927A21" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of discount on debt and capital leases </link:label>

<link:label id="lab_us-gaap_AmortizationOfDebtDiscountPremium_B3AC84D2BCC49DB64172E10739927A21_label_en-US" xlink:label="lab_us-gaap_AmortizationOfDebtDiscountPremium_B3AC84D2BCC49DB64172E10739927A21" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amortization of Debt Discount (Premium) </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:label="loc_us-gaap_AmortizationOfDebtDiscountPremium_B3AC84D2BCC49DB64172E10739927A21" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AmortizationOfDebtDiscountPremium_B3AC84D2BCC49DB64172E10739927A21" xlink:to="lab_us-gaap_AmortizationOfDebtDiscountPremium_B3AC84D2BCC49DB64172E10739927A21" xlink:type="arc"/>

<link:label id="lab_us-gaap_AmortizationOfFinancingCosts_EBB77139FE31131E1637E1073992153C_terseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfFinancingCosts_EBB77139FE31131E1637E1073992153C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of debt issuance cost </link:label>

<link:label id="lab_us-gaap_AmortizationOfFinancingCosts_EBB77139FE31131E1637E1073992153C_label_en-US" xlink:label="lab_us-gaap_AmortizationOfFinancingCosts_EBB77139FE31131E1637E1073992153C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amortization of Financing Costs </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AmortizationOfFinancingCosts" xlink:label="loc_us-gaap_AmortizationOfFinancingCosts_EBB77139FE31131E1637E1073992153C" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AmortizationOfFinancingCosts_EBB77139FE31131E1637E1073992153C" xlink:to="lab_us-gaap_AmortizationOfFinancingCosts_EBB77139FE31131E1637E1073992153C" xlink:type="arc"/>

<link:label id="lab_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_1115FF7BCC8B6B270F9BE1073992D8F1_negatedLabel_en-US" xlink:label="lab_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_1115FF7BCC8B6B270F9BE1073992D8F1" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Revaluation of derivative liabilities associated with convertible notes </link:label>

<link:label id="lab_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_1115FF7BCC8B6B270F9BE1073992D8F1_label_en-US" xlink:label="lab_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_1115FF7BCC8B6B270F9BE1073992D8F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Derivative Instruments, Net, Pretax </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GainLossOnDerivativeInstrumentsNetPretax" xlink:label="loc_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_1115FF7BCC8B6B270F9BE1073992D8F1" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_1115FF7BCC8B6B270F9BE1073992D8F1" xlink:to="lab_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_1115FF7BCC8B6B270F9BE1073992D8F1" xlink:type="arc"/>

<link:label id="lab_rvnc_GainLossonDerivativeInstrumentsContractNetPretax_7B31DC554250CD527EAEE1073992E27A_negatedLabel_en-US" xlink:label="lab_rvnc_GainLossonDerivativeInstrumentsContractNetPretax_7B31DC554250CD527EAEE1073992E27A" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Revaluation of derivative liabilities associated with the Medicis settlement </link:label>

<link:label id="lab_rvnc_GainLossonDerivativeInstrumentsContractNetPretax_7B31DC554250CD527EAEE1073992E27A_label_en-US" xlink:label="lab_rvnc_GainLossonDerivativeInstrumentsContractNetPretax_7B31DC554250CD527EAEE1073992E27A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Derivative Instruments, Contract, Net, Pretax </link:label>

<link:label id="lab_rvnc_GainLossonDerivativeInstrumentsContractNetPretax_7B31DC554250CD527EAEE1073992E27A_documentation_en-US" xlink:label="lab_rvnc_GainLossonDerivativeInstrumentsContractNetPretax_7B31DC554250CD527EAEE1073992E27A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Gain (Loss) on Derivative Instruments, Contract, Net, Pretax </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_GainLossonDerivativeInstrumentsContractNetPretax" xlink:label="loc_rvnc_GainLossonDerivativeInstrumentsContractNetPretax_7B31DC554250CD527EAEE1073992E27A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_GainLossonDerivativeInstrumentsContractNetPretax_7B31DC554250CD527EAEE1073992E27A" xlink:to="lab_rvnc_GainLossonDerivativeInstrumentsContractNetPretax_7B31DC554250CD527EAEE1073992E27A" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueAdjustmentOfWarrants_4B99739FD36FAD72925CE10739922F04_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAdjustmentOfWarrants_4B99739FD36FAD72925CE10739922F04" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revaluation of common stock warrant liability </link:label>

<link:label id="lab_us-gaap_FairValueAdjustmentOfWarrants_4B99739FD36FAD72925CE10739922F04_label_en-US" xlink:label="lab_us-gaap_FairValueAdjustmentOfWarrants_4B99739FD36FAD72925CE10739922F04" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Adjustment of Warrants </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAdjustmentOfWarrants" xlink:label="loc_us-gaap_FairValueAdjustmentOfWarrants_4B99739FD36FAD72925CE10739922F04" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAdjustmentOfWarrants_4B99739FD36FAD72925CE10739922F04" xlink:to="lab_us-gaap_FairValueAdjustmentOfWarrants_4B99739FD36FAD72925CE10739922F04" xlink:type="arc"/>

<link:label id="lab_rvnc_RevaluationOfConvertibleRedeemablePreferredStockWarrants_15A541B9AF8746DE2635E1073992203E_negatedTerseLabel_en-US" xlink:label="lab_rvnc_RevaluationOfConvertibleRedeemablePreferredStockWarrants_15A541B9AF8746DE2635E1073992203E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Revaluation of convertible preferred stock warrant liability </link:label>

<link:label id="lab_rvnc_RevaluationOfConvertibleRedeemablePreferredStockWarrants_15A541B9AF8746DE2635E1073992203E_label_en-US" xlink:label="lab_rvnc_RevaluationOfConvertibleRedeemablePreferredStockWarrants_15A541B9AF8746DE2635E1073992203E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revaluation Of Convertible Redeemable Preferred Stock Warrants </link:label>

<link:label id="lab_rvnc_RevaluationOfConvertibleRedeemablePreferredStockWarrants_15A541B9AF8746DE2635E1073992203E_documentation_en-US" xlink:label="lab_rvnc_RevaluationOfConvertibleRedeemablePreferredStockWarrants_15A541B9AF8746DE2635E1073992203E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Revaluation of convertible redeemable preferred stock warrants. </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_RevaluationOfConvertibleRedeemablePreferredStockWarrants" xlink:label="loc_rvnc_RevaluationOfConvertibleRedeemablePreferredStockWarrants_15A541B9AF8746DE2635E1073992203E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_RevaluationOfConvertibleRedeemablePreferredStockWarrants_15A541B9AF8746DE2635E1073992203E" xlink:to="lab_rvnc_RevaluationOfConvertibleRedeemablePreferredStockWarrants_15A541B9AF8746DE2635E1073992203E" xlink:type="arc"/>

<link:label id="lab_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_9C42F4143099C293E7E2E1073992C986_terseLabel_en-US" xlink:label="lab_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_9C42F4143099C293E7E2E1073992C986" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Extinguishment of warrant liability upon exercise of put option by warrant holder </link:label>

<link:label id="lab_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_9C42F4143099C293E7E2E1073992C986_label_en-US" xlink:label="lab_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_9C42F4143099C293E7E2E1073992C986" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Extinguishment of Warrant Liability Upon Exercise of Put Option </link:label>

<link:label id="lab_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_9C42F4143099C293E7E2E1073992C986_documentation_en-US" xlink:label="lab_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_9C42F4143099C293E7E2E1073992C986" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Extinguishment of Warrant Liability Upon Exercise of Put Option </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption" xlink:label="loc_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_9C42F4143099C293E7E2E1073992C986" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_9C42F4143099C293E7E2E1073992C986" xlink:to="lab_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_9C42F4143099C293E7E2E1073992C986" xlink:type="arc"/>

<link:label id="lab_rvnc_ConversionOfConvertiblePreferredStockWarrant_91703E49F0B42D6CB5A8E10739921474_terseLabel_en-US" xlink:label="lab_rvnc_ConversionOfConvertiblePreferredStockWarrant_91703E49F0B42D6CB5A8E10739921474" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible preferred stock warrant modification remeasurement adjustment </link:label>

<link:label id="lab_rvnc_ConversionOfConvertiblePreferredStockWarrant_91703E49F0B42D6CB5A8E10739921474_label_en-US" xlink:label="lab_rvnc_ConversionOfConvertiblePreferredStockWarrant_91703E49F0B42D6CB5A8E10739921474" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Conversion Of Convertible Preferred Stock Warrant </link:label>

<link:label id="lab_rvnc_ConversionOfConvertiblePreferredStockWarrant_91703E49F0B42D6CB5A8E10739921474_documentation_en-US" xlink:label="lab_rvnc_ConversionOfConvertiblePreferredStockWarrant_91703E49F0B42D6CB5A8E10739921474" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Conversion Of Convertible Preferred Stock Warrant </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConversionOfConvertiblePreferredStockWarrant" xlink:label="loc_rvnc_ConversionOfConvertiblePreferredStockWarrant_91703E49F0B42D6CB5A8E10739921474" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ConversionOfConvertiblePreferredStockWarrant_91703E49F0B42D6CB5A8E10739921474" xlink:to="lab_rvnc_ConversionOfConvertiblePreferredStockWarrant_91703E49F0B42D6CB5A8E10739921474" xlink:type="arc"/>

<link:label id="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_7C1ABA9E5EB9DBDD0C1FE10739927C99_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_7C1ABA9E5EB9DBDD0C1FE10739927C99" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Loss on extinguishment of 2013 Notes </link:label>

<link:label id="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_7C1ABA9E5EB9DBDD0C1FE10739927C99_label_en-US" xlink:label="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_7C1ABA9E5EB9DBDD0C1FE10739927C99" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gains (Losses) on Extinguishment of Debt </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_7C1ABA9E5EB9DBDD0C1FE10739927C99" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_7C1ABA9E5EB9DBDD0C1FE10739927C99" xlink:to="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_7C1ABA9E5EB9DBDD0C1FE10739927C99" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensation_D794220A341460ECD000E10739921538_verboseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_D794220A341460ECD000E10739921538" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Stock-based compensation expense </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensation_D794220A341460ECD000E10739921538_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensation_D794220A341460ECD000E10739921538" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_D794220A341460ECD000E10739921538" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensation_D794220A341460ECD000E10739921538" xlink:to="lab_us-gaap_ShareBasedCompensation_D794220A341460ECD000E10739921538" xlink:type="arc"/>

<link:label id="lab_rvnc_InterestExpenseOnNotesPayable_B9C41F8DA750470CBEC9E1073993C694_terseLabel_en-US" xlink:label="lab_rvnc_InterestExpenseOnNotesPayable_B9C41F8DA750470CBEC9E1073993C694" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest on convertible notes converted to convertible preferred stock </link:label>

<link:label id="lab_rvnc_InterestExpenseOnNotesPayable_B9C41F8DA750470CBEC9E1073993C694_label_en-US" xlink:label="lab_rvnc_InterestExpenseOnNotesPayable_B9C41F8DA750470CBEC9E1073993C694" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense On Notes Payable </link:label>

<link:label id="lab_rvnc_InterestExpenseOnNotesPayable_B9C41F8DA750470CBEC9E1073993C694_documentation_en-US" xlink:label="lab_rvnc_InterestExpenseOnNotesPayable_B9C41F8DA750470CBEC9E1073993C694" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Interest Expense On Notes Payable </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_InterestExpenseOnNotesPayable" xlink:label="loc_rvnc_InterestExpenseOnNotesPayable_B9C41F8DA750470CBEC9E1073993C694" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_InterestExpenseOnNotesPayable_B9C41F8DA750470CBEC9E1073993C694" xlink:to="lab_rvnc_InterestExpenseOnNotesPayable_B9C41F8DA750470CBEC9E1073993C694" xlink:type="arc"/>

<link:label id="lab_us-gaap_InterestExpenseDebt_9B389BC0D9FD118CA6F5E10739932604_terseLabel_en-US" xlink:label="lab_us-gaap_InterestExpenseDebt_9B389BC0D9FD118CA6F5E10739932604" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest for 2013 Notes and Essex Notes upon issuance, non-cash </link:label>

<link:label id="lab_us-gaap_InterestExpenseDebt_9B389BC0D9FD118CA6F5E10739932604_label_en-US" xlink:label="lab_us-gaap_InterestExpenseDebt_9B389BC0D9FD118CA6F5E10739932604" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense, Debt </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpenseDebt" xlink:label="loc_us-gaap_InterestExpenseDebt_9B389BC0D9FD118CA6F5E10739932604" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpenseDebt_9B389BC0D9FD118CA6F5E10739932604" xlink:to="lab_us-gaap_InterestExpenseDebt_9B389BC0D9FD118CA6F5E10739932604" xlink:type="arc"/>

<link:label id="lab_rvnc_InterestExpenseCapitalized_94CCF54863EB749A76A5E1073993C59B_negatedLabel_en-US" xlink:label="lab_rvnc_InterestExpenseCapitalized_94CCF54863EB749A76A5E1073993C59B" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Capitalized interest </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_InterestExpenseCapitalized" xlink:label="loc_rvnc_InterestExpenseCapitalized_94CCF54863EB749A76A5E1073993C59B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_InterestExpenseCapitalized_94CCF54863EB749A76A5E1073993C59B" xlink:to="lab_rvnc_InterestExpenseCapitalized_94CCF54863EB749A76A5E1073993C59B" xlink:type="arc"/>

<link:label id="lab_us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_7E14B59F6474A7D67491E10739938D9A_terseLabel_en-US" xlink:label="lab_us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_7E14B59F6474A7D67491E10739938D9A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of common stock warrants issued </link:label>

<link:label id="lab_us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_7E14B59F6474A7D67491E10739938D9A_label_en-US" xlink:label="lab_us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_7E14B59F6474A7D67491E10739938D9A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Issuance of Stock and Warrants for Services or Claims </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims" xlink:label="loc_us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_7E14B59F6474A7D67491E10739938D9A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_7E14B59F6474A7D67491E10739938D9A" xlink:to="lab_us-gaap_IssuanceOfStockAndWarrantsForServicesOrClaims_7E14B59F6474A7D67491E10739938D9A" xlink:type="arc"/>

<link:label id="lab_us-gaap_FinancingInterestExpense_02A04E755D63A8FD9DC6E1073993BDE5_terseLabel_en-US" xlink:label="lab_us-gaap_FinancingInterestExpense_02A04E755D63A8FD9DC6E1073993BDE5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Effective interest on financing obligation </link:label>

<link:label id="lab_us-gaap_FinancingInterestExpense_02A04E755D63A8FD9DC6E1073993BDE5_label_en-US" xlink:label="lab_us-gaap_FinancingInterestExpense_02A04E755D63A8FD9DC6E1073993BDE5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financing Interest Expense </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FinancingInterestExpense" xlink:label="loc_us-gaap_FinancingInterestExpense_02A04E755D63A8FD9DC6E1073993BDE5" xlink:type="locator"/>

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<link:label id="lab_rvnc_ModificationOfPreferredStockInAccordanceWithSettlementAgreement_3DA46117DB60AAAE71B4E10739939C4F_negatedTerseLabel_en-US" xlink:label="lab_rvnc_ModificationOfPreferredStockInAccordanceWithSettlementAgreement_3DA46117DB60AAAE71B4E10739939C4F" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Modification of Series C-3 convertible preferred stock in accordance with Medicis settlement agreement </link:label>

<link:label id="lab_rvnc_ModificationOfPreferredStockInAccordanceWithSettlementAgreement_3DA46117DB60AAAE71B4E10739939C4F_label_en-US" xlink:label="lab_rvnc_ModificationOfPreferredStockInAccordanceWithSettlementAgreement_3DA46117DB60AAAE71B4E10739939C4F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Modification Of Preferred Stock In Accordance With Settlement Agreement </link:label>

<link:label id="lab_rvnc_ModificationOfPreferredStockInAccordanceWithSettlementAgreement_3DA46117DB60AAAE71B4E10739939C4F_documentation_en-US" xlink:label="lab_rvnc_ModificationOfPreferredStockInAccordanceWithSettlementAgreement_3DA46117DB60AAAE71B4E10739939C4F" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Modification Of Preferred Stock In Accordance With Settlement Agreement </link:label>

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<link:label id="lab_rvnc_DerivativeLiabilitiesRecognizedAsResultOfSettlementAgreement_9BFA1D700E0349A55803E1073993E1FA_terseLabel_en-US" xlink:label="lab_rvnc_DerivativeLiabilitiesRecognizedAsResultOfSettlementAgreement_9BFA1D700E0349A55803E1073993E1FA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative liabilities recognized as result of Medicis settlement agreement </link:label>

<link:label id="lab_rvnc_DerivativeLiabilitiesRecognizedAsResultOfSettlementAgreement_9BFA1D700E0349A55803E1073993E1FA_label_en-US" xlink:label="lab_rvnc_DerivativeLiabilitiesRecognizedAsResultOfSettlementAgreement_9BFA1D700E0349A55803E1073993E1FA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Liabilities Recognized As Result Of Settlement Agreement </link:label>

<link:label id="lab_rvnc_DerivativeLiabilitiesRecognizedAsResultOfSettlementAgreement_9BFA1D700E0349A55803E1073993E1FA_documentation_en-US" xlink:label="lab_rvnc_DerivativeLiabilitiesRecognizedAsResultOfSettlementAgreement_9BFA1D700E0349A55803E1073993E1FA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> DerivativeLiabilitiesRecognizedAsResultOfSettlementAgreement </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_DerivativeLiabilitiesRecognizedAsResultOfSettlementAgreement" xlink:label="loc_rvnc_DerivativeLiabilitiesRecognizedAsResultOfSettlementAgreement_9BFA1D700E0349A55803E1073993E1FA" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6CE3C9FFAFFD48BA145BE10739932516_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6CE3C9FFAFFD48BA145BE10739932516" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Changes in operating assets and liabilities: </link:label>

<link:label id="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6CE3C9FFAFFD48BA145BE10739932516_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6CE3C9FFAFFD48BA145BE10739932516" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Operating Capital [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_6CE3C9FFAFFD48BA145BE10739932516" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_2592D0F5CF3A3AD41F1AE10739930D77_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_2592D0F5CF3A3AD41F1AE10739930D77" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other current assets </link:label>

<link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_2592D0F5CF3A3AD41F1AE10739930D77_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_2592D0F5CF3A3AD41F1AE10739930D77" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Prepaid Expense and Other Assets </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets_2592D0F5CF3A3AD41F1AE10739930D77" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_BA638DAC00A5FF78B55CE1073993545E_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_BA638DAC00A5FF78B55CE1073993545E" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Other non-current assets </link:label>

<link:label id="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_BA638DAC00A5FF78B55CE1073993545E_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_BA638DAC00A5FF78B55CE1073993545E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Other Noncurrent Assets </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInOtherNoncurrentAssets" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_BA638DAC00A5FF78B55CE1073993545E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_BA638DAC00A5FF78B55CE1073993545E" xlink:to="lab_us-gaap_IncreaseDecreaseInOtherNoncurrentAssets_BA638DAC00A5FF78B55CE1073993545E" xlink:type="arc"/>

<link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayableTrade_B90E4434B833B5818322E1073993598F_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayableTrade_B90E4434B833B5818322E1073993598F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable </link:label>

<link:label id="lab_us-gaap_IncreaseDecreaseInAccountsPayableTrade_B90E4434B833B5818322E1073993598F_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccountsPayableTrade_B90E4434B833B5818322E1073993598F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Accounts Payable, Trade </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayableTrade" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayableTrade_B90E4434B833B5818322E1073993598F" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_3EB9A4706E9B3EFBC240E1073993AA75_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_3EB9A4706E9B3EFBC240E1073993AA75" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accruals and other current liabilities </link:label>

<link:label id="lab_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_3EB9A4706E9B3EFBC240E1073993AA75_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_3EB9A4706E9B3EFBC240E1073993AA75" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_3EB9A4706E9B3EFBC240E1073993AA75" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_3EB9A4706E9B3EFBC240E1073993AA75" xlink:to="lab_us-gaap_IncreaseDecreaseInAccruedLiabilitiesAndOtherOperatingLiabilities_3EB9A4706E9B3EFBC240E1073993AA75" xlink:type="arc"/>

<link:label id="lab_us-gaap_IncreaseDecreaseInDerivativeLiabilities_AB0DDB9D7E5786B58EA6E10739933506_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDerivativeLiabilities_AB0DDB9D7E5786B58EA6E10739933506" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Payments against Medicis liabilities </link:label>

<link:label id="lab_us-gaap_IncreaseDecreaseInDerivativeLiabilities_AB0DDB9D7E5786B58EA6E10739933506_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDerivativeLiabilities_AB0DDB9D7E5786B58EA6E10739933506" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Derivative Liabilities </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInDerivativeLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInDerivativeLiabilities_AB0DDB9D7E5786B58EA6E10739933506" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncreaseDecreaseInDerivativeLiabilities_AB0DDB9D7E5786B58EA6E10739933506" xlink:to="lab_us-gaap_IncreaseDecreaseInDerivativeLiabilities_AB0DDB9D7E5786B58EA6E10739933506" xlink:type="arc"/>

<link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidRent_FFF4598B1C266B5CC145E1073993D40B_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidRent_FFF4598B1C266B5CC145E1073993D40B" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Deferred rent </link:label>

<link:label id="lab_us-gaap_IncreaseDecreaseInPrepaidRent_FFF4598B1C266B5CC145E1073993D40B_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInPrepaidRent_FFF4598B1C266B5CC145E1073993D40B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Prepaid Rent </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidRent" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidRent_FFF4598B1C266B5CC145E1073993D40B" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncreaseDecreaseInDeferredRevenue_F3D051B48CDACAB31D9DE10739936536_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDeferredRevenue_F3D051B48CDACAB31D9DE10739936536" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred revenue </link:label>

<link:label id="lab_us-gaap_IncreaseDecreaseInDeferredRevenue_F3D051B48CDACAB31D9DE10739936536_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInDeferredRevenue_F3D051B48CDACAB31D9DE10739936536" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Deferred Revenue </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInDeferredRevenue" xlink:label="loc_us-gaap_IncreaseDecreaseInDeferredRevenue_F3D051B48CDACAB31D9DE10739936536" xlink:type="locator"/>

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<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_0935F572139031E067DDE1073993F6AA_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_0935F572139031E067DDE1073993F6AA" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash used in operating activities </link:label>

<link:label id="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_0935F572139031E067DDE1073993F6AA_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInOperatingActivities_0935F572139031E067DDE1073993F6AA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Operating Activities </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivities_0935F572139031E067DDE1073993F6AA" xlink:type="locator"/>

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<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_63712AD239D90A0B43D8E10739939C28_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_63712AD239D90A0B43D8E10739939C28" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> CASH FLOWS FROM INVESTING ACTIVITIES </link:label>

<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_63712AD239D90A0B43D8E10739939C28_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_63712AD239D90A0B43D8E10739939C28" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_63712AD239D90A0B43D8E10739939C28" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_63712AD239D90A0B43D8E10739939C28" xlink:to="lab_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_63712AD239D90A0B43D8E10739939C28" xlink:type="arc"/>

<link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_8345CBE79F7D9E762D0DE1073993C246_negatedLabel_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_8345CBE79F7D9E762D0DE1073993C246" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Purchases of property and equipment </link:label>

<link:label id="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_8345CBE79F7D9E762D0DE1073993C246_label_en-US" xlink:label="lab_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_8345CBE79F7D9E762D0DE1073993C246" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments to Acquire Property, Plant, and Equipment </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_8345CBE79F7D9E762D0DE1073993C246" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncreaseDecreaseInRestrictedCash_9548067CA96DE516B33EE1073994C8E4_negatedLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInRestrictedCash_9548067CA96DE516B33EE1073994C8E4" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Change in restricted cash </link:label>

<link:label id="lab_us-gaap_IncreaseDecreaseInRestrictedCash_9548067CA96DE516B33EE1073994C8E4_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInRestrictedCash_9548067CA96DE516B33EE1073994C8E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Restricted Cash </link:label>

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<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_F89B277A00384634A826E107399405D4_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_F89B277A00384634A826E107399405D4" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash used in investing activities </link:label>

<link:label id="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_F89B277A00384634A826E107399405D4_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInInvestingActivities_F89B277A00384634A826E107399405D4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Investing Activities </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivities" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivities_F89B277A00384634A826E107399405D4" xlink:type="locator"/>

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<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_B4494C0F6F90A6776DA3E1073994D410_terseLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_B4494C0F6F90A6776DA3E1073994D410" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> CASH FLOWS FROM FINANCING ACTIVITIES </link:label>

<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_B4494C0F6F90A6776DA3E1073994D410_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_B4494C0F6F90A6776DA3E1073994D410" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_B4494C0F6F90A6776DA3E1073994D410" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_B4494C0F6F90A6776DA3E1073994D410" xlink:to="lab_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_B4494C0F6F90A6776DA3E1073994D410" xlink:type="arc"/>

<link:label id="lab_us-gaap_ProceedsFromIssuanceOfCommonStock_4EF762A959D1AB330F4DE107399480A7_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfCommonStock_4EF762A959D1AB330F4DE107399480A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from issuance of common stock, net of deferred follow-on public offering costs </link:label>

<link:label id="lab_us-gaap_ProceedsFromIssuanceOfCommonStock_4EF762A959D1AB330F4DE107399480A7_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfCommonStock_4EF762A959D1AB330F4DE107399480A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Common Stock </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromIssuanceOfCommonStock" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfCommonStock_4EF762A959D1AB330F4DE107399480A7" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ProceedsFromIssuanceInitialPublicOffering_2B8A722EE2123A044FBBE10739942BBD_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceInitialPublicOffering_2B8A722EE2123A044FBBE10739942BBD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from issuance of common stock, net of deferred initial public offering costs </link:label>

<link:label id="lab_us-gaap_ProceedsFromIssuanceInitialPublicOffering_2B8A722EE2123A044FBBE10739942BBD_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceInitialPublicOffering_2B8A722EE2123A044FBBE10739942BBD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance Initial Public Offering </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromIssuanceInitialPublicOffering" xlink:label="loc_us-gaap_ProceedsFromIssuanceInitialPublicOffering_2B8A722EE2123A044FBBE10739942BBD" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ProceedsFromNotesPayable_D4EA301E6C467A650799E1073994AF0C_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromNotesPayable_D4EA301E6C467A650799E1073994AF0C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from issuance of convertible notes and notes payable </link:label>

<link:label id="lab_us-gaap_ProceedsFromNotesPayable_D4EA301E6C467A650799E1073994AF0C_label_en-US" xlink:label="lab_us-gaap_ProceedsFromNotesPayable_D4EA301E6C467A650799E1073994AF0C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Notes Payable </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromNotesPayable" xlink:label="loc_us-gaap_ProceedsFromNotesPayable_D4EA301E6C467A650799E1073994AF0C" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromNotesPayable_D4EA301E6C467A650799E1073994AF0C" xlink:to="lab_us-gaap_ProceedsFromNotesPayable_D4EA301E6C467A650799E1073994AF0C" xlink:type="arc"/>

<link:label id="lab_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_0D9FAB7B0EDA715BE627E1073994009E_negatedLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_0D9FAB7B0EDA715BE627E1073994009E" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Principal payments made on capital leases and financing obligation </link:label>

<link:label id="lab_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_0D9FAB7B0EDA715BE627E1073994009E_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_0D9FAB7B0EDA715BE627E1073994009E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Long-term Debt, Long-term Capital Lease Obligations, and Capital Securities </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities" xlink:label="loc_us-gaap_RepaymentsOfLongTermDebtAndCapitalSecurities_0D9FAB7B0EDA715BE627E1073994009E" xlink:type="locator"/>

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<link:label id="lab_us-gaap_RepaymentsOfNotesPayable_928D4790991A5B9B20D9E1073994FCD7_negatedLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfNotesPayable_928D4790991A5B9B20D9E1073994FCD7" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Principal payments made on notes payable </link:label>

<link:label id="lab_us-gaap_RepaymentsOfNotesPayable_928D4790991A5B9B20D9E1073994FCD7_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfNotesPayable_928D4790991A5B9B20D9E1073994FCD7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Notes Payable </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RepaymentsOfNotesPayable" xlink:label="loc_us-gaap_RepaymentsOfNotesPayable_928D4790991A5B9B20D9E1073994FCD7" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_6C0916BAF915EC43865FE10739948641_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_6C0916BAF915EC43865FE10739948641" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from the exercise of stock options and employee stock purchase plan </link:label>

<link:label id="lab_us-gaap_ProceedsFromStockOptionsExercised_6C0916BAF915EC43865FE10739948641_label_en-US" xlink:label="lab_us-gaap_ProceedsFromStockOptionsExercised_6C0916BAF915EC43865FE10739948641" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Stock Options Exercised </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromStockOptionsExercised" xlink:label="loc_us-gaap_ProceedsFromStockOptionsExercised_6C0916BAF915EC43865FE10739948641" xlink:type="locator"/>

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<link:label id="lab_us-gaap_PaymentsForRepurchaseOfWarrants_526586165935DA637617E1073994D6CF_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfWarrants_526586165935DA637617E1073994D6CF" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Payments to settle warrants </link:label>

<link:label id="lab_us-gaap_PaymentsForRepurchaseOfWarrants_526586165935DA637617E1073994D6CF_label_en-US" xlink:label="lab_us-gaap_PaymentsForRepurchaseOfWarrants_526586165935DA637617E1073994D6CF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for Repurchase of Warrants </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsForRepurchaseOfWarrants" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfWarrants_526586165935DA637617E1073994D6CF" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ProceedsFromIssuanceOfWarrants_411C86C586C4916C4C4AE107399452FF_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfWarrants_411C86C586C4916C4C4AE107399452FF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from the exercise of common stock warrants </link:label>

<link:label id="lab_us-gaap_ProceedsFromIssuanceOfWarrants_411C86C586C4916C4C4AE107399452FF_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfWarrants_411C86C586C4916C4C4AE107399452FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Warrants </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromIssuanceOfWarrants" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfWarrants_411C86C586C4916C4C4AE107399452FF" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock_F4891E1C2653048A964BE1073994B4F4_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock_F4891E1C2653048A964BE1073994B4F4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from issuance of convertible preferred stock, net </link:label>

<link:label id="lab_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock_F4891E1C2653048A964BE1073994B4F4_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfPreferredStockAndPreferenceStock_F4891E1C2653048A964BE1073994B4F4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Preferred Stock and Preference Stock </link:label>

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<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_BB9A0229D3DC5BE56441E10739948072_totalLabel_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_BB9A0229D3DC5BE56441E10739948072" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net cash provided by financing activities </link:label>

<link:label id="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_BB9A0229D3DC5BE56441E10739948072_label_en-US" xlink:label="lab_us-gaap_NetCashProvidedByUsedInFinancingActivities_BB9A0229D3DC5BE56441E10739948072" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Cash Provided by (Used in) Financing Activities </link:label>

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<link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_5F074E4B62C9D1EAB182E1073994CB76_totalLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_5F074E4B62C9D1EAB182E1073994CB76" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS </link:label>

<link:label id="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_5F074E4B62C9D1EAB182E1073994CB76_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_5F074E4B62C9D1EAB182E1073994CB76" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Period Increase (Decrease) </link:label>

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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0D2F2A561E66650F0B5CE107399411A7_periodStartLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0D2F2A561E66650F0B5CE107399411A7" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> CASH AND CASH EQUIVALENTS — Beginning of period </link:label>

<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0D2F2A561E66650F0B5CE107399411A7_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_0D2F2A561E66650F0B5CE107399411A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, at Carrying Value </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_0D2F2A561E66650F0B5CE107399411A7" xlink:type="locator"/>

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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_17A19D1B01AEA3B36308E107399448CD_periodEndLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_17A19D1B01AEA3B36308E107399448CD" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> CASH AND CASH EQUIVALENTS — End of period </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_17A19D1B01AEA3B36308E107399448CD" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_17A19D1B01AEA3B36308E107399448CD" xlink:to="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_17A19D1B01AEA3B36308E107399448CD" xlink:type="arc"/>

<link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_749F8F7FE84B6493DEA0E10739944A9A_terseLabel_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract_749F8F7FE84B6493DEA0E10739944A9A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION: </link:label>

<link:label id="lab_us-gaap_SupplementalCashFlowInformationAbstract_749F8F7FE84B6493DEA0E10739944A9A_label_en-US" xlink:label="lab_us-gaap_SupplementalCashFlowInformationAbstract_749F8F7FE84B6493DEA0E10739944A9A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Supplemental Cash Flow Information [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SupplementalCashFlowInformationAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowInformationAbstract_749F8F7FE84B6493DEA0E10739944A9A" xlink:type="locator"/>

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<link:label id="lab_us-gaap_InterestPaid_06C8B0A78D2CCF7FA3F8E107399569CB_terseLabel_en-US" xlink:label="lab_us-gaap_InterestPaid_06C8B0A78D2CCF7FA3F8E107399569CB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash paid for interest </link:label>

<link:label id="lab_us-gaap_InterestPaid_06C8B0A78D2CCF7FA3F8E107399569CB_label_en-US" xlink:label="lab_us-gaap_InterestPaid_06C8B0A78D2CCF7FA3F8E107399569CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Paid </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestPaid" xlink:label="loc_us-gaap_InterestPaid_06C8B0A78D2CCF7FA3F8E107399569CB" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestPaid_06C8B0A78D2CCF7FA3F8E107399569CB" xlink:to="lab_us-gaap_InterestPaid_06C8B0A78D2CCF7FA3F8E107399569CB" xlink:type="arc"/>

<link:label id="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_1E51CD5DAB298413C10CE1073995B955_terseLabel_en-US" xlink:label="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_1E51CD5DAB298413C10CE1073995B955" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> SUPPLEMENTAL DISCLOSURES OF NON-CASH INVESTING AND FINANCING INFORMATION: </link:label>

<link:label id="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_1E51CD5DAB298413C10CE1073995B955_label_en-US" xlink:label="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_1E51CD5DAB298413C10CE1073995B955" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncash Investing and Financing Items [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NoncashInvestingAndFinancingItemsAbstract" xlink:label="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_1E51CD5DAB298413C10CE1073995B955" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_1E51CD5DAB298413C10CE1073995B955" xlink:to="lab_us-gaap_NoncashInvestingAndFinancingItemsAbstract_1E51CD5DAB298413C10CE1073995B955" xlink:type="arc"/>

<link:label id="lab_us-gaap_ConversionOfStockAmountConverted1_0CE73B5E88E65DE4733AE1073995039B_terseLabel_en-US" xlink:label="lab_us-gaap_ConversionOfStockAmountConverted1_0CE73B5E88E65DE4733AE1073995039B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of Series E-1, E-2, E-3, E-4 and E-5 preferred stock into common stock </link:label>

<link:label id="lab_us-gaap_ConversionOfStockAmountConverted1_0CE73B5E88E65DE4733AE1073995039B_label_en-US" xlink:label="lab_us-gaap_ConversionOfStockAmountConverted1_0CE73B5E88E65DE4733AE1073995039B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Conversion of Stock, Amount Converted </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConversionOfStockAmountConverted1" xlink:label="loc_us-gaap_ConversionOfStockAmountConverted1_0CE73B5E88E65DE4733AE1073995039B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConversionOfStockAmountConverted1_0CE73B5E88E65DE4733AE1073995039B" xlink:to="lab_us-gaap_ConversionOfStockAmountConverted1_0CE73B5E88E65DE4733AE1073995039B" xlink:type="arc"/>

<link:label id="lab_us-gaap_DebtConversionOriginalDebtAmount1_2E255D49E257C04EA0ECE1073995E9C5_terseLabel_en-US" xlink:label="lab_us-gaap_DebtConversionOriginalDebtAmount1_2E255D49E257C04EA0ECE1073995E9C5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of 2013 Notes into common stock </link:label>

<link:label id="lab_us-gaap_DebtConversionOriginalDebtAmount1_2E255D49E257C04EA0ECE1073995E9C5_label_en-US" xlink:label="lab_us-gaap_DebtConversionOriginalDebtAmount1_2E255D49E257C04EA0ECE1073995E9C5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Conversion, Original Debt, Amount </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtConversionOriginalDebtAmount1" xlink:label="loc_us-gaap_DebtConversionOriginalDebtAmount1_2E255D49E257C04EA0ECE1073995E9C5" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtConversionOriginalDebtAmount1_2E255D49E257C04EA0ECE1073995E9C5" xlink:to="lab_us-gaap_DebtConversionOriginalDebtAmount1_2E255D49E257C04EA0ECE1073995E9C5" xlink:type="arc"/>

<link:label id="lab_rvnc_IssuanceOfCommonStockUponNetExerciseOfWarrants_AE8C4D5AD15F44993713E107399518ED_terseLabel_en-US" xlink:label="lab_rvnc_IssuanceOfCommonStockUponNetExerciseOfWarrants_AE8C4D5AD15F44993713E107399518ED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of common stock upon net exercise of common stock warrants in connection with IPO </link:label>

<link:label id="lab_rvnc_IssuanceOfCommonStockUponNetExerciseOfWarrants_AE8C4D5AD15F44993713E107399518ED_label_en-US" xlink:label="lab_rvnc_IssuanceOfCommonStockUponNetExerciseOfWarrants_AE8C4D5AD15F44993713E107399518ED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Issuance Of Common Stock Upon Net Exercise Of Warrants </link:label>

<link:label id="lab_rvnc_IssuanceOfCommonStockUponNetExerciseOfWarrants_AE8C4D5AD15F44993713E107399518ED_documentation_en-US" xlink:label="lab_rvnc_IssuanceOfCommonStockUponNetExerciseOfWarrants_AE8C4D5AD15F44993713E107399518ED" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Issuance Of Common Stock Upon Net Exercise Of Warrants </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_IssuanceOfCommonStockUponNetExerciseOfWarrants" xlink:label="loc_rvnc_IssuanceOfCommonStockUponNetExerciseOfWarrants_AE8C4D5AD15F44993713E107399518ED" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_IssuanceOfCommonStockUponNetExerciseOfWarrants_AE8C4D5AD15F44993713E107399518ED" xlink:to="lab_rvnc_IssuanceOfCommonStockUponNetExerciseOfWarrants_AE8C4D5AD15F44993713E107399518ED" xlink:type="arc"/>

<link:label id="lab_us-gaap_NotesAssumed1_DC97DD4EE05DDBB127B3E10739954EFE_terseLabel_en-US" xlink:label="lab_us-gaap_NotesAssumed1_DC97DD4EE05DDBB127B3E10739954EFE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value in excess of debt host for derivative liabilities associated with convertible notes </link:label>

<link:label id="lab_us-gaap_NotesAssumed1_DC97DD4EE05DDBB127B3E10739954EFE_label_en-US" xlink:label="lab_us-gaap_NotesAssumed1_DC97DD4EE05DDBB127B3E10739954EFE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Notes Assumed </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NotesAssumed1" xlink:label="loc_us-gaap_NotesAssumed1_DC97DD4EE05DDBB127B3E10739954EFE" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesAssumed1_DC97DD4EE05DDBB127B3E10739954EFE" xlink:to="lab_us-gaap_NotesAssumed1_DC97DD4EE05DDBB127B3E10739954EFE" xlink:type="arc"/>

<link:label id="lab_rvnc_NoncashDeferredInitialPublicOfferingCosts_F6E9EFA91B8ECB073701E10739954121_terseLabel_en-US" xlink:label="lab_rvnc_NoncashDeferredInitialPublicOfferingCosts_F6E9EFA91B8ECB073701E10739954121" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred initial public offering costs </link:label>

<link:label id="lab_rvnc_NoncashDeferredInitialPublicOfferingCosts_F6E9EFA91B8ECB073701E10739954121_label_en-US" xlink:label="lab_rvnc_NoncashDeferredInitialPublicOfferingCosts_F6E9EFA91B8ECB073701E10739954121" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Non-Cash Deferred Initial Public Offering Costs </link:label>

<link:label id="lab_rvnc_NoncashDeferredInitialPublicOfferingCosts_F6E9EFA91B8ECB073701E10739954121_documentation_en-US" xlink:label="lab_rvnc_NoncashDeferredInitialPublicOfferingCosts_F6E9EFA91B8ECB073701E10739954121" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Deferred initial public offering costs paid in a previous period. </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_NoncashDeferredInitialPublicOfferingCosts" xlink:label="loc_rvnc_NoncashDeferredInitialPublicOfferingCosts_F6E9EFA91B8ECB073701E10739954121" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_NoncashDeferredInitialPublicOfferingCosts_F6E9EFA91B8ECB073701E10739954121" xlink:to="lab_rvnc_NoncashDeferredInitialPublicOfferingCosts_F6E9EFA91B8ECB073701E10739954121" xlink:type="arc"/>

<link:label id="lab_rvnc_NonCashDeferredFollowonPublicOfferingCosts_C2D39277654D00D30510E10739950F3A_terseLabel_en-US" xlink:label="lab_rvnc_NonCashDeferredFollowonPublicOfferingCosts_C2D39277654D00D30510E10739950F3A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred follow-on public offering costs </link:label>

<link:label id="lab_rvnc_NonCashDeferredFollowonPublicOfferingCosts_C2D39277654D00D30510E10739950F3A_label_en-US" xlink:label="lab_rvnc_NonCashDeferredFollowonPublicOfferingCosts_C2D39277654D00D30510E10739950F3A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Non-Cash Deferred Follow-on Public Offering Costs </link:label>

<link:label id="lab_rvnc_NonCashDeferredFollowonPublicOfferingCosts_C2D39277654D00D30510E10739950F3A_documentation_en-US" xlink:label="lab_rvnc_NonCashDeferredFollowonPublicOfferingCosts_C2D39277654D00D30510E10739950F3A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Non-Cash Deferred Follow-on Public Offering Costs </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_NonCashDeferredFollowonPublicOfferingCosts" xlink:label="loc_rvnc_NonCashDeferredFollowonPublicOfferingCosts_C2D39277654D00D30510E10739950F3A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_NonCashDeferredFollowonPublicOfferingCosts_C2D39277654D00D30510E10739950F3A" xlink:to="lab_rvnc_NonCashDeferredFollowonPublicOfferingCosts_C2D39277654D00D30510E10739950F3A" xlink:type="arc"/>

<link:label id="lab_rvnc_ConversionOfPreferredStockWarrantsToCommonStockWarrants_F4D8CBCE1EF9C78FE0ECE1073995BE64_terseLabel_en-US" xlink:label="lab_rvnc_ConversionOfPreferredStockWarrantsToCommonStockWarrants_F4D8CBCE1EF9C78FE0ECE1073995BE64" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of preferred stock warrants to common stock warrants </link:label>

<link:label id="lab_rvnc_ConversionOfPreferredStockWarrantsToCommonStockWarrants_F4D8CBCE1EF9C78FE0ECE1073995BE64_label_en-US" xlink:label="lab_rvnc_ConversionOfPreferredStockWarrantsToCommonStockWarrants_F4D8CBCE1EF9C78FE0ECE1073995BE64" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Conversion Of Preferred Stock Warrants To Common Stock Warrants </link:label>

<link:label id="lab_rvnc_ConversionOfPreferredStockWarrantsToCommonStockWarrants_F4D8CBCE1EF9C78FE0ECE1073995BE64_documentation_en-US" xlink:label="lab_rvnc_ConversionOfPreferredStockWarrantsToCommonStockWarrants_F4D8CBCE1EF9C78FE0ECE1073995BE64" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Conversion Of Preferred Stock Warrants To Common Stock Warrants </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConversionOfPreferredStockWarrantsToCommonStockWarrants" xlink:label="loc_rvnc_ConversionOfPreferredStockWarrantsToCommonStockWarrants_F4D8CBCE1EF9C78FE0ECE1073995BE64" xlink:type="locator"/>

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<link:label id="lab_us-gaap_DebtConversionConvertedInstrumentAmount1_4ED5E9C82D3962F74BBBE10739959F7B_terseLabel_en-US" xlink:label="lab_us-gaap_DebtConversionConvertedInstrumentAmount1_4ED5E9C82D3962F74BBBE10739959F7B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of Essex Notes into financing obligations </link:label>

<link:label id="lab_us-gaap_DebtConversionConvertedInstrumentAmount1_4ED5E9C82D3962F74BBBE10739959F7B_label_en-US" xlink:label="lab_us-gaap_DebtConversionConvertedInstrumentAmount1_4ED5E9C82D3962F74BBBE10739959F7B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Conversion, Converted Instrument, Amount </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtConversionConvertedInstrumentAmount1" xlink:label="loc_us-gaap_DebtConversionConvertedInstrumentAmount1_4ED5E9C82D3962F74BBBE10739959F7B" xlink:type="locator"/>

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<link:label id="lab_rvnc_TerminationofStockOptionRepurchaseRightNoncash_45C0582AF0D82DA8807CE1073995F8D4_terseLabel_en-US" xlink:label="lab_rvnc_TerminationofStockOptionRepurchaseRightNoncash_45C0582AF0D82DA8807CE1073995F8D4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Termination of stock option repurchase right </link:label>

<link:label id="lab_rvnc_TerminationofStockOptionRepurchaseRightNoncash_45C0582AF0D82DA8807CE1073995F8D4_label_en-US" xlink:label="lab_rvnc_TerminationofStockOptionRepurchaseRightNoncash_45C0582AF0D82DA8807CE1073995F8D4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Termination of Stock Option Repurchase Right, Noncash </link:label>

<link:label id="lab_rvnc_TerminationofStockOptionRepurchaseRightNoncash_45C0582AF0D82DA8807CE1073995F8D4_documentation_en-US" xlink:label="lab_rvnc_TerminationofStockOptionRepurchaseRightNoncash_45C0582AF0D82DA8807CE1073995F8D4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Termination of Stock Option Repurchase Right, Noncash </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TerminationofStockOptionRepurchaseRightNoncash" xlink:label="loc_rvnc_TerminationofStockOptionRepurchaseRightNoncash_45C0582AF0D82DA8807CE1073995F8D4" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ConversionOfStockAmountIssued1_499A3A8FB7803F5943C1E10739950668_verboseLabel_en-US" xlink:label="lab_us-gaap_ConversionOfStockAmountIssued1_499A3A8FB7803F5943C1E10739950668" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Capital contribution on the extinguishment of the prior convertible preferred stock </link:label>

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<link:label id="lab_rvnc_IssuanceofCommonStockWarrantsConvertiblePreferredStockFinancing_271F4F24A2DD177376B8E10739959305_verboseLabel_en-US" xlink:label="lab_rvnc_IssuanceofCommonStockWarrantsConvertiblePreferredStockFinancing_271F4F24A2DD177376B8E10739959305" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of common stock warrants in connection with Series E-5 convertible preferred stock financing </link:label>

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<link:label id="lab_us-gaap_NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1_2269160B158A55CBB553E1073995D334_terseLabel_en-US" xlink:label="lab_us-gaap_NoncashOrPartNoncashAcquisitionNetNonmonetaryAssetsAcquiredLiabilitiesAssumed1_2269160B158A55CBB553E1073995D334" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property and equipment purchases included in accounts payable and accruals and other current liabilities </link:label>

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<link:label id="lab_rvnc_IssuanceOfConvertiblePreferredStockWarrants_E298EAAB89BBF4ADB1B2E10739955410_terseLabel_en-US" xlink:label="lab_rvnc_IssuanceOfConvertiblePreferredStockWarrants_E298EAAB89BBF4ADB1B2E10739955410" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of convertible preferred stock warrants </link:label>

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<link:label id="lab_rvnc_IssuanceOfConvertiblePreferredStockWarrants_E298EAAB89BBF4ADB1B2E10739955410_documentation_en-US" xlink:label="lab_rvnc_IssuanceOfConvertiblePreferredStockWarrants_E298EAAB89BBF4ADB1B2E10739955410" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Issuance Of Convertible Preferred Stock Warrants </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_IssuanceOfConvertiblePreferredStockWarrants" xlink:label="loc_rvnc_IssuanceOfConvertiblePreferredStockWarrants_E298EAAB89BBF4ADB1B2E10739955410" xlink:type="locator"/>

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<link:label id="lab_rvnc_FairValueofWarrantsIssued_8A04CE79EC3937470123E1073995438B_terseLabel_en-US" xlink:label="lab_rvnc_FairValueofWarrantsIssued_8A04CE79EC3937470123E1073995438B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of common stock warrants issued </link:label>

<link:label id="lab_rvnc_FairValueofWarrantsIssued_8A04CE79EC3937470123E1073995438B_label_en-US" xlink:label="lab_rvnc_FairValueofWarrantsIssued_8A04CE79EC3937470123E1073995438B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value of Warrants Issued </link:label>

<link:label id="lab_rvnc_FairValueofWarrantsIssued_8A04CE79EC3937470123E1073995438B_documentation_en-US" xlink:label="lab_rvnc_FairValueofWarrantsIssued_8A04CE79EC3937470123E1073995438B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Fair Value of Warrants Issued </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_FairValueofWarrantsIssued" xlink:label="loc_rvnc_FairValueofWarrantsIssued_8A04CE79EC3937470123E1073995438B" xlink:type="locator"/>

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<link:label id="lab_us-gaap_QuarterlyFinancialDataAbstract_C915F095DCD49AD0A126C9781AAB8239_label_en-US" xlink:label="lab_us-gaap_QuarterlyFinancialDataAbstract_C915F095DCD49AD0A126C9781AAB8239" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Quarterly Financial Data [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_QuarterlyFinancialDataAbstract" xlink:label="loc_us-gaap_QuarterlyFinancialDataAbstract_C915F095DCD49AD0A126C9781AAB8239" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_6014926A340657C3F8A1C9781ABFE508_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_6014926A340657C3F8A1C9781ABFE508" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Quarterly Financial Information </link:label>

<link:label id="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_6014926A340657C3F8A1C9781ABFE508_label_en-US" xlink:label="lab_us-gaap_ScheduleOfQuarterlyFinancialInformationTableTextBlock_6014926A340657C3F8A1C9781ABFE508" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Quarterly Financial Information [Table Text Block] </link:label>

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<link:label id="lab_us-gaap_IncomeTaxDisclosureAbstract_BC395ACCE3E9CF02C7BDE57ED0888367_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureAbstract_BC395ACCE3E9CF02C7BDE57ED0888367" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Disclosure [Abstract] </link:label>

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<link:label id="lab_us-gaap_ClassOfStockDomain_F96DA80231FA8BCBD4D2D63DC6E814BF_label_en-US" xlink:label="lab_us-gaap_ClassOfStockDomain_F96DA80231FA8BCBD4D2D63DC6E814BF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Stock [Domain] </link:label>

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<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE1Member_F96668237C587463BF6CD63DC6E9280C_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE1Member_F96668237C587463BF6CD63DC6E9280C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series E-1 </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE1Member_F96668237C587463BF6CD63DC6E9280C_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE1Member_F96668237C587463BF6CD63DC6E9280C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series E-1 [Member] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE1Member_F96668237C587463BF6CD63DC6E9280C_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE1Member_F96668237C587463BF6CD63DC6E9280C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series E-1 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertiblePreferredStockSeriesE1Member" xlink:label="loc_rvnc_ConvertiblePreferredStockSeriesE1Member_F96668237C587463BF6CD63DC6E9280C" xlink:type="locator"/>

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<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE2Member_CBE8EC3E1B3FB9C3C69CD63DC6E9C58C_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE2Member_CBE8EC3E1B3FB9C3C69CD63DC6E9C58C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series E-2 </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE2Member_CBE8EC3E1B3FB9C3C69CD63DC6E9C58C_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE2Member_CBE8EC3E1B3FB9C3C69CD63DC6E9C58C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series E-2 [Member] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE2Member_CBE8EC3E1B3FB9C3C69CD63DC6E9C58C_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE2Member_CBE8EC3E1B3FB9C3C69CD63DC6E9C58C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series E-2 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertiblePreferredStockSeriesE2Member" xlink:label="loc_rvnc_ConvertiblePreferredStockSeriesE2Member_CBE8EC3E1B3FB9C3C69CD63DC6E9C58C" xlink:type="locator"/>

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<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE3Member_759FF282DADE1C2B4AE4D63DC6E9C9D6_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE3Member_759FF282DADE1C2B4AE4D63DC6E9C9D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series E-3 </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE3Member_759FF282DADE1C2B4AE4D63DC6E9C9D6_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE3Member_759FF282DADE1C2B4AE4D63DC6E9C9D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series E-3 [Member] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE3Member_759FF282DADE1C2B4AE4D63DC6E9C9D6_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE3Member_759FF282DADE1C2B4AE4D63DC6E9C9D6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series E-3 [Member] </link:label>

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<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE4Member_4C0C4660FCE88D6EC699D63DC6E9CA98_verboseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE4Member_4C0C4660FCE88D6EC699D63DC6E9CA98" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Series E-4 </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE4Member_4C0C4660FCE88D6EC699D63DC6E9CA98_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE4Member_4C0C4660FCE88D6EC699D63DC6E9CA98" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series E-4 [Member] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE4Member_4C0C4660FCE88D6EC699D63DC6E9CA98_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE4Member_4C0C4660FCE88D6EC699D63DC6E9CA98" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series E-4 [Member] </link:label>

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<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE5Member_E4BEC2A32E310B62215FD63DC6E9AF7C_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE5Member_E4BEC2A32E310B62215FD63DC6E9AF7C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series E-5 </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE5Member_E4BEC2A32E310B62215FD63DC6E9AF7C_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE5Member_E4BEC2A32E310B62215FD63DC6E9AF7C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series E-5 [Member] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesE5Member_E4BEC2A32E310B62215FD63DC6E9AF7C_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesE5Member_E4BEC2A32E310B62215FD63DC6E9AF7C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series E-5 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertiblePreferredStockSeriesE5Member" xlink:label="loc_rvnc_ConvertiblePreferredStockSeriesE5Member_E4BEC2A32E310B62215FD63DC6E9AF7C" xlink:type="locator"/>

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<link:label id="lab_us-gaap_TemporaryEquityLineItems_A5E13E5B7A6FB781DF3ED63DC6E902B2_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityLineItems_A5E13E5B7A6FB781DF3ED63DC6E902B2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Temporary Equity [Line Items] </link:label>

<link:label id="lab_us-gaap_TemporaryEquityLineItems_A5E13E5B7A6FB781DF3ED63DC6E902B2_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityLineItems_A5E13E5B7A6FB781DF3ED63DC6E902B2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity [Line Items] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquityLineItems" xlink:label="loc_us-gaap_TemporaryEquityLineItems_A5E13E5B7A6FB781DF3ED63DC6E902B2" xlink:type="locator"/>

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<link:label id="lab_us-gaap_TemporaryEquitySharesAuthorized_65768F7621392C55AE8DD63DC6E9D02B_verboseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquitySharesAuthorized_65768F7621392C55AE8DD63DC6E9D02B" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Shares Authorized </link:label>

<link:label id="lab_us-gaap_TemporaryEquitySharesAuthorized_65768F7621392C55AE8DD63DC6E9D02B_label_en-US" xlink:label="lab_us-gaap_TemporaryEquitySharesAuthorized_65768F7621392C55AE8DD63DC6E9D02B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Shares Authorized </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquitySharesAuthorized" xlink:label="loc_us-gaap_TemporaryEquitySharesAuthorized_65768F7621392C55AE8DD63DC6E9D02B" xlink:type="locator"/>

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<link:label id="lab_us-gaap_TemporaryEquitySharesIssued_E195843CF8FD0C478478D63DC6E9AC74_verboseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquitySharesIssued_E195843CF8FD0C478478D63DC6E9AC74" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Shares issued </link:label>

<link:label id="lab_us-gaap_TemporaryEquitySharesIssued_E195843CF8FD0C478478D63DC6E9AC74_label_en-US" xlink:label="lab_us-gaap_TemporaryEquitySharesIssued_E195843CF8FD0C478478D63DC6E9AC74" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Shares Issued </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquitySharesIssued" xlink:label="loc_us-gaap_TemporaryEquitySharesIssued_E195843CF8FD0C478478D63DC6E9AC74" xlink:type="locator"/>

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<link:label id="lab_us-gaap_TemporaryEquitySharesOutstanding_2D714F8964EFC3C1FEBAD63DC6E9C513_verboseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquitySharesOutstanding_2D714F8964EFC3C1FEBAD63DC6E9C513" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Shares outstanding </link:label>

<link:label id="lab_us-gaap_TemporaryEquitySharesOutstanding_2D714F8964EFC3C1FEBAD63DC6E9C513_label_en-US" xlink:label="lab_us-gaap_TemporaryEquitySharesOutstanding_2D714F8964EFC3C1FEBAD63DC6E9C513" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Shares Outstanding </link:label>

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<link:label id="lab_us-gaap_TemporaryEquityLiquidationPreferencePerShare_F7FA365073653B817A8ED63DC6E92942_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityLiquidationPreferencePerShare_F7FA365073653B817A8ED63DC6E92942" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Liquidation Value per Share </link:label>

<link:label id="lab_us-gaap_TemporaryEquityLiquidationPreferencePerShare_F7FA365073653B817A8ED63DC6E92942_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityLiquidationPreferencePerShare_F7FA365073653B817A8ED63DC6E92942" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Liquidation Preference Per Share </link:label>

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<link:label id="lab_us-gaap_TemporaryEquityLiquidationPreference_03557B85E24AC72FB476D63DC6E9D0B1_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityLiquidationPreference_03557B85E24AC72FB476D63DC6E9D0B1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Liquidation Preference </link:label>

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<link:label id="lab_us-gaap_FairValueDisclosuresAbstract_966A81DC2534636670C7C268298F5AD1_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresAbstract_966A81DC2534636670C7C268298F5AD1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Disclosures [Abstract] </link:label>

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<link:label id="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_22BCA8C472DB1DEFE31BC268298FEB1A_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationTable_22BCA8C472DB1DEFE31BC268298FEB1A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table] </link:label>

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<link:label id="lab_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_7F08D0A36AF8CCEC17CDC2682990DC2F_terseLabel_en-US" xlink:label="lab_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_7F08D0A36AF8CCEC17CDC2682990DC2F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Major Types of Debt and Equity Securities [Axis] </link:label>

<link:label id="lab_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_7F08D0A36AF8CCEC17CDC2682990DC2F_label_en-US" xlink:label="lab_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_7F08D0A36AF8CCEC17CDC2682990DC2F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Major Types of Debt and Equity Securities [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_7F08D0A36AF8CCEC17CDC2682990DC2F" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_7F08D0A36AF8CCEC17CDC2682990DC2F" xlink:to="lab_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_7F08D0A36AF8CCEC17CDC2682990DC2F" xlink:type="arc"/>

<link:label id="lab_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_DA7BC291597599AFCD08C2682990A369_terseLabel_en-US" xlink:label="lab_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_DA7BC291597599AFCD08C2682990A369" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Major Types of Debt and Equity Securities [Domain] </link:label>

<link:label id="lab_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_DA7BC291597599AFCD08C2682990A369_label_en-US" xlink:label="lab_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_DA7BC291597599AFCD08C2682990A369" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Major Types of Debt and Equity Securities [Domain] </link:label>

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<link:label id="lab_rvnc_DerivativeLiabilityConvertibleNotesMember_3BCA30300C034055463AC2682990DC57_terseLabel_en-US" xlink:label="lab_rvnc_DerivativeLiabilityConvertibleNotesMember_3BCA30300C034055463AC2682990DC57" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative liabilities associated with convertible notes </link:label>

<link:label id="lab_rvnc_DerivativeLiabilityConvertibleNotesMember_3BCA30300C034055463AC2682990DC57_label_en-US" xlink:label="lab_rvnc_DerivativeLiabilityConvertibleNotesMember_3BCA30300C034055463AC2682990DC57" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Liability Convertible Notes [Member] </link:label>

<link:label id="lab_rvnc_DerivativeLiabilityConvertibleNotesMember_3BCA30300C034055463AC2682990DC57_documentation_en-US" xlink:label="lab_rvnc_DerivativeLiabilityConvertibleNotesMember_3BCA30300C034055463AC2682990DC57" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Derivative Liability Convertible Notes [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_DerivativeLiabilityConvertibleNotesMember" xlink:label="loc_rvnc_DerivativeLiabilityConvertibleNotesMember_3BCA30300C034055463AC2682990DC57" xlink:type="locator"/>

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<link:label id="lab_rvnc_DerivativeLiabilitySettlementMember_9B95C9FA20FEE100CA97C2682990D45B_terseLabel_en-US" xlink:label="lab_rvnc_DerivativeLiabilitySettlementMember_9B95C9FA20FEE100CA97C2682990D45B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative liabilities associated with the Medicis settlement </link:label>

<link:label id="lab_rvnc_DerivativeLiabilitySettlementMember_9B95C9FA20FEE100CA97C2682990D45B_label_en-US" xlink:label="lab_rvnc_DerivativeLiabilitySettlementMember_9B95C9FA20FEE100CA97C2682990D45B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Liability Settlement [Member] </link:label>

<link:label id="lab_rvnc_DerivativeLiabilitySettlementMember_9B95C9FA20FEE100CA97C2682990D45B_documentation_en-US" xlink:label="lab_rvnc_DerivativeLiabilitySettlementMember_9B95C9FA20FEE100CA97C2682990D45B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Derivative Liability Settlement [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_DerivativeLiabilitySettlementMember" xlink:label="loc_rvnc_DerivativeLiabilitySettlementMember_9B95C9FA20FEE100CA97C2682990D45B" xlink:type="locator"/>

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<link:label id="lab_rvnc_CommonStockWarrantLiabilityMember_53E6E04DA1FAD7959835C26829905A53_terseLabel_en-US" xlink:label="lab_rvnc_CommonStockWarrantLiabilityMember_53E6E04DA1FAD7959835C26829905A53" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock warrant liability </link:label>

<link:label id="lab_rvnc_CommonStockWarrantLiabilityMember_53E6E04DA1FAD7959835C26829905A53_label_en-US" xlink:label="lab_rvnc_CommonStockWarrantLiabilityMember_53E6E04DA1FAD7959835C26829905A53" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock Warrant Liability [Member] </link:label>

<link:label id="lab_rvnc_CommonStockWarrantLiabilityMember_53E6E04DA1FAD7959835C26829905A53_documentation_en-US" xlink:label="lab_rvnc_CommonStockWarrantLiabilityMember_53E6E04DA1FAD7959835C26829905A53" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Common Stock Warrant Liability [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_CommonStockWarrantLiabilityMember" xlink:label="loc_rvnc_CommonStockWarrantLiabilityMember_53E6E04DA1FAD7959835C26829905A53" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_CommonStockWarrantLiabilityMember_53E6E04DA1FAD7959835C26829905A53" xlink:to="lab_rvnc_CommonStockWarrantLiabilityMember_53E6E04DA1FAD7959835C26829905A53" xlink:type="arc"/>

<link:label id="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityMember_F3E38273B794D7247393C2682990C73C_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityMember_F3E38273B794D7247393C2682990C73C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible preferred stock warrant liability </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityMember_F3E38273B794D7247393C2682990C73C_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityMember_F3E38273B794D7247393C2682990C73C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Warrant Liability [Member] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityMember_F3E38273B794D7247393C2682990C73C_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityMember_F3E38273B794D7247393C2682990C73C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Warrant Liability [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertiblePreferredStockWarrantLiabilityMember" xlink:label="loc_rvnc_ConvertiblePreferredStockWarrantLiabilityMember_F3E38273B794D7247393C2682990C73C" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ConvertiblePreferredStockWarrantLiabilityMember_F3E38273B794D7247393C2682990C73C" xlink:to="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityMember_F3E38273B794D7247393C2682990C73C" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_8F053690E4BFA2DAB169C2682990ED18_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_8F053690E4BFA2DAB169C2682990ED18" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] </link:label>

<link:label id="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_8F053690E4BFA2DAB169C2682990ED18_label_en-US" xlink:label="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_8F053690E4BFA2DAB169C2682990ED18" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_8F053690E4BFA2DAB169C2682990ED18" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_8F053690E4BFA2DAB169C2682990ED18" xlink:to="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationLineItems_8F053690E4BFA2DAB169C2682990ED18" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_13282ACD2F7671934C59C2682990A08D_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_13282ACD2F7671934C59C2682990A08D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] </link:label>

<link:label id="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_13282ACD2F7671934C59C2682990A08D_label_en-US" xlink:label="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_13282ACD2F7671934C59C2682990A08D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" xlink:label="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_13282ACD2F7671934C59C2682990A08D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_13282ACD2F7671934C59C2682990A08D" xlink:to="lab_us-gaap_FairValueLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward_13282ACD2F7671934C59C2682990A08D" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_D3EA0C5F42C7880BB37AC2682990D03C_periodStartLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_D3EA0C5F42C7880BB37AC2682990D03C" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Fair value as of December 31 </link:label>

<link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_D3EA0C5F42C7880BB37AC2682990D03C_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_D3EA0C5F42C7880BB37AC2682990D03C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement with Unobservable Inputs Reconciliations, Recurring Basis, Liability Value </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_D3EA0C5F42C7880BB37AC2682990D03C" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_D3EA0C5F42C7880BB37AC2682990D03C" xlink:to="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationsRecurringBasisLiabilityValue_D3EA0C5F42C7880BB37AC2682990D03C" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_A53A90FB0F4B299A6C1EC2682990CBC8_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_A53A90FB0F4B299A6C1EC2682990CBC8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of financial instruments issued </link:label>

<link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_A53A90FB0F4B299A6C1EC2682990CBC8_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_A53A90FB0F4B299A6C1EC2682990CBC8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_A53A90FB0F4B299A6C1EC2682990CBC8" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_A53A90FB0F4B299A6C1EC2682990CBC8" xlink:to="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityIssues_A53A90FB0F4B299A6C1EC2682990CBC8" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_D9703A3F9BDB8DDD951EC2682990E619_negatedLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_D9703A3F9BDB8DDD951EC2682990E619" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Cash payments against Medicis settlement </link:label>

<link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_D9703A3F9BDB8DDD951EC2682990E619_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_D9703A3F9BDB8DDD951EC2682990E619" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_D9703A3F9BDB8DDD951EC2682990E619" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_D9703A3F9BDB8DDD951EC2682990E619" xlink:to="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilitySettlements_D9703A3F9BDB8DDD951EC2682990E619" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease_AFAF6A20F7BAFADA8D09C268299007F8_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease_AFAF6A20F7BAFADA8D09C268299007F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Modification remeasurement </link:label>

<link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease_AFAF6A20F7BAFADA8D09C268299007F8_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease_AFAF6A20F7BAFADA8D09C268299007F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Period Increase (Decrease) </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease" xlink:label="loc_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityPeriodIncreaseDecrease_AFAF6A20F7BAFADA8D09C268299007F8" xlink:type="locator"/>

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<link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_F5E1B1BCBDD3401F9869C26829904927_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_F5E1B1BCBDD3401F9869C26829904927" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in fair value </link:label>

<link:label id="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_F5E1B1BCBDD3401F9869C26829904927_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisLiabilityGainLossIncludedInEarnings_F5E1B1BCBDD3401F9869C26829904927" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings </link:label>

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<link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_159465F08064A7E1661BBE2EF2BD4EB7_terseLabel_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_159465F08064A7E1661BBE2EF2BD4EB7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock Option Plan </link:label>

<link:label id="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_159465F08064A7E1661BBE2EF2BD4EB7_label_en-US" xlink:label="lab_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_159465F08064A7E1661BBE2EF2BD4EB7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disclosure of Compensation Related Costs, Share-based Payments [Text Block] </link:label>

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<link:label id="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_9BF1759DD0C86F092A3AE080FEE90F81_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfRelatedPartyTransactionsByRelatedPartyTable_9BF1759DD0C86F092A3AE080FEE90F81" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Related Party Transactions, by Related Party [Table] </link:label>

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<link:label id="lab_us-gaap_TypeOfArrangementAxis_91A6C1AFB09869F704DAE080FEE9CE60_terseLabel_en-US" xlink:label="lab_us-gaap_TypeOfArrangementAxis_91A6C1AFB09869F704DAE080FEE9CE60" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Type of Arrangement and Non-arrangement Transactions [Axis] </link:label>

<link:label id="lab_us-gaap_TypeOfArrangementAxis_91A6C1AFB09869F704DAE080FEE9CE60_label_en-US" xlink:label="lab_us-gaap_TypeOfArrangementAxis_91A6C1AFB09869F704DAE080FEE9CE60" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Type of Arrangement and Non-arrangement Transactions [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TypeOfArrangementAxis" xlink:label="loc_us-gaap_TypeOfArrangementAxis_91A6C1AFB09869F704DAE080FEE9CE60" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ArrangementsAndNonarrangementTransactionsMember_14B7C9F4FB9FE0150F53E080FEE953F7_terseLabel_en-US" xlink:label="lab_us-gaap_ArrangementsAndNonarrangementTransactionsMember_14B7C9F4FB9FE0150F53E080FEE953F7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Arrangements and Non-arrangement Transactions [Domain] </link:label>

<link:label id="lab_us-gaap_ArrangementsAndNonarrangementTransactionsMember_14B7C9F4FB9FE0150F53E080FEE953F7_label_en-US" xlink:label="lab_us-gaap_ArrangementsAndNonarrangementTransactionsMember_14B7C9F4FB9FE0150F53E080FEE953F7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Arrangements and Non-arrangement Transactions [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ArrangementsAndNonarrangementTransactionsMember" xlink:label="loc_us-gaap_ArrangementsAndNonarrangementTransactionsMember_14B7C9F4FB9FE0150F53E080FEE953F7" xlink:type="locator"/>

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<link:label id="lab_rvnc_MedicisPharmaceuticalCorporationMember_D2FD66B1DD1CEE851EF2E080FEE9328A_terseLabel_en-US" xlink:label="lab_rvnc_MedicisPharmaceuticalCorporationMember_D2FD66B1DD1CEE851EF2E080FEE9328A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Medicis Pharmaceutical Corporation </link:label>

<link:label id="lab_rvnc_MedicisPharmaceuticalCorporationMember_D2FD66B1DD1CEE851EF2E080FEE9328A_label_en-US" xlink:label="lab_rvnc_MedicisPharmaceuticalCorporationMember_D2FD66B1DD1CEE851EF2E080FEE9328A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Medicis Pharmaceutical Corporation [Member] </link:label>

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<link:label id="lab_us-gaap_RangeAxis_7CC288FD536F786BAB6BE080FEE9122D_terseLabel_en-US" xlink:label="lab_us-gaap_RangeAxis_7CC288FD536F786BAB6BE080FEE9122D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Range [Axis] </link:label>

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<link:label id="lab_us-gaap_MinimumMember_C00032A17A4F017B1E86E080FEE9F0D9_label_en-US" xlink:label="lab_us-gaap_MinimumMember_C00032A17A4F017B1E86E080FEE9F0D9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Minimum [Member] </link:label>

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<link:label id="lab_us-gaap_DerivativeContractTypeDomain_AAAE36F45A12FE732D50E080FEEA09B2_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_AAAE36F45A12FE732D50E080FEEA09B2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative Contract [Domain] </link:label>

<link:label id="lab_us-gaap_DerivativeContractTypeDomain_AAAE36F45A12FE732D50E080FEEA09B2_label_en-US" xlink:label="lab_us-gaap_DerivativeContractTypeDomain_AAAE36F45A12FE732D50E080FEEA09B2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Contract [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DerivativeContractTypeDomain" xlink:label="loc_us-gaap_DerivativeContractTypeDomain_AAAE36F45A12FE732D50E080FEEA09B2" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeContractTypeDomain_AAAE36F45A12FE732D50E080FEEA09B2" xlink:to="lab_us-gaap_DerivativeContractTypeDomain_AAAE36F45A12FE732D50E080FEEA09B2" xlink:type="arc"/>

<link:label id="lab_rvnc_ProceedsSharingArrangementMember_37002476FBA9CFDFBFD2E080FEEA7137_terseLabel_en-US" xlink:label="lab_rvnc_ProceedsSharingArrangementMember_37002476FBA9CFDFBFD2E080FEEA7137" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds Sharing Arrangement </link:label>

<link:label id="lab_rvnc_ProceedsSharingArrangementMember_37002476FBA9CFDFBFD2E080FEEA7137_label_en-US" xlink:label="lab_rvnc_ProceedsSharingArrangementMember_37002476FBA9CFDFBFD2E080FEEA7137" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds Sharing Arrangement [Member] </link:label>

<link:label id="lab_rvnc_ProceedsSharingArrangementMember_37002476FBA9CFDFBFD2E080FEEA7137_documentation_en-US" xlink:label="lab_rvnc_ProceedsSharingArrangementMember_37002476FBA9CFDFBFD2E080FEEA7137" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Proceeds Sharing Arrangement [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ProceedsSharingArrangementMember" xlink:label="loc_rvnc_ProceedsSharingArrangementMember_37002476FBA9CFDFBFD2E080FEEA7137" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ProceedsSharingArrangementMember_37002476FBA9CFDFBFD2E080FEEA7137" xlink:to="lab_rvnc_ProceedsSharingArrangementMember_37002476FBA9CFDFBFD2E080FEEA7137" xlink:type="arc"/>

<link:label id="lab_us-gaap_CreditRiskContractMember_6125470E78AD0D0740A4E080FEEA11E1_terseLabel_en-US" xlink:label="lab_us-gaap_CreditRiskContractMember_6125470E78AD0D0740A4E080FEEA11E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Product Approval Payment Derivative </link:label>

<link:label id="lab_us-gaap_CreditRiskContractMember_6125470E78AD0D0740A4E080FEEA11E1_label_en-US" xlink:label="lab_us-gaap_CreditRiskContractMember_6125470E78AD0D0740A4E080FEEA11E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Credit Risk Contract [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CreditRiskContractMember" xlink:label="loc_us-gaap_CreditRiskContractMember_6125470E78AD0D0740A4E080FEEA11E1" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CreditRiskContractMember_6125470E78AD0D0740A4E080FEEA11E1" xlink:to="lab_us-gaap_CreditRiskContractMember_6125470E78AD0D0740A4E080FEEA11E1" xlink:type="arc"/>

<link:label id="lab_rvnc_SettlementAndTerminationLineItems_89B456A88CB7F4B63EF9E080FEEACFE1_terseLabel_en-US" xlink:label="lab_rvnc_SettlementAndTerminationLineItems_89B456A88CB7F4B63EF9E080FEEACFE1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Settlement And Termination [Line Items] </link:label>

<link:label id="lab_rvnc_SettlementAndTerminationLineItems_89B456A88CB7F4B63EF9E080FEEACFE1_label_en-US" xlink:label="lab_rvnc_SettlementAndTerminationLineItems_89B456A88CB7F4B63EF9E080FEEACFE1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Settlement And Termination [Line Items] </link:label>

<link:label id="lab_rvnc_SettlementAndTerminationLineItems_89B456A88CB7F4B63EF9E080FEEACFE1_documentation_en-US" xlink:label="lab_rvnc_SettlementAndTerminationLineItems_89B456A88CB7F4B63EF9E080FEEACFE1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Settlement And Termination [Line Items] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_SettlementAndTerminationLineItems" xlink:label="loc_rvnc_SettlementAndTerminationLineItems_89B456A88CB7F4B63EF9E080FEEACFE1" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_SettlementAndTerminationLineItems_89B456A88CB7F4B63EF9E080FEEACFE1" xlink:to="lab_rvnc_SettlementAndTerminationLineItems_89B456A88CB7F4B63EF9E080FEEACFE1" xlink:type="arc"/>

<link:label id="lab_rvnc_SettlementAgreementAmount_A6EB63CB3C49D5C437BAE080FEEA37E9_terseLabel_en-US" xlink:label="lab_rvnc_SettlementAgreementAmount_A6EB63CB3C49D5C437BAE080FEEA37E9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Settlement consideration payable </link:label>

<link:label id="lab_rvnc_SettlementAgreementAmount_A6EB63CB3C49D5C437BAE080FEEA37E9_label_en-US" xlink:label="lab_rvnc_SettlementAgreementAmount_A6EB63CB3C49D5C437BAE080FEEA37E9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Settlement Agreement Amount </link:label>

<link:label id="lab_rvnc_SettlementAgreementAmount_A6EB63CB3C49D5C437BAE080FEEA37E9_documentation_en-US" xlink:label="lab_rvnc_SettlementAgreementAmount_A6EB63CB3C49D5C437BAE080FEEA37E9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Settlement Agreement Amount </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_SettlementAgreementAmount" xlink:label="loc_rvnc_SettlementAgreementAmount_A6EB63CB3C49D5C437BAE080FEEA37E9" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_SettlementAgreementAmount_A6EB63CB3C49D5C437BAE080FEEA37E9" xlink:to="lab_rvnc_SettlementAgreementAmount_A6EB63CB3C49D5C437BAE080FEEA37E9" xlink:type="arc"/>

<link:label id="lab_rvnc_AgreementSettlementUpfrontPayment_84EE6F7B7B71811DE65BE080FEEA1079_terseLabel_en-US" xlink:label="lab_rvnc_AgreementSettlementUpfrontPayment_84EE6F7B7B71811DE65BE080FEEA1079" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Upfront payment paid </link:label>

<link:label id="lab_rvnc_AgreementSettlementUpfrontPayment_84EE6F7B7B71811DE65BE080FEEA1079_label_en-US" xlink:label="lab_rvnc_AgreementSettlementUpfrontPayment_84EE6F7B7B71811DE65BE080FEEA1079" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Agreement Settlement Upfront Payment </link:label>

<link:label id="lab_rvnc_AgreementSettlementUpfrontPayment_84EE6F7B7B71811DE65BE080FEEA1079_documentation_en-US" xlink:label="lab_rvnc_AgreementSettlementUpfrontPayment_84EE6F7B7B71811DE65BE080FEEA1079" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Agreement Settlement Upfront Payment </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AgreementSettlementUpfrontPayment" xlink:label="loc_rvnc_AgreementSettlementUpfrontPayment_84EE6F7B7B71811DE65BE080FEEA1079" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_AgreementSettlementUpfrontPayment_84EE6F7B7B71811DE65BE080FEEA1079" xlink:to="lab_rvnc_AgreementSettlementUpfrontPayment_84EE6F7B7B71811DE65BE080FEEA1079" xlink:type="arc"/>

<link:label id="lab_us-gaap_LossContingencyAccrualAtCarryingValue_160D14B1BFE82702C77EE080FEEAB99E_terseLabel_en-US" xlink:label="lab_us-gaap_LossContingencyAccrualAtCarryingValue_160D14B1BFE82702C77EE080FEEAB99E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Settlement agreement, payable </link:label>

<link:label id="lab_us-gaap_LossContingencyAccrualAtCarryingValue_160D14B1BFE82702C77EE080FEEAB99E_label_en-US" xlink:label="lab_us-gaap_LossContingencyAccrualAtCarryingValue_160D14B1BFE82702C77EE080FEEAB99E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Loss Contingency Accrual </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LossContingencyAccrualAtCarryingValue" xlink:label="loc_us-gaap_LossContingencyAccrualAtCarryingValue_160D14B1BFE82702C77EE080FEEAB99E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LossContingencyAccrualAtCarryingValue_160D14B1BFE82702C77EE080FEEAB99E" xlink:to="lab_us-gaap_LossContingencyAccrualAtCarryingValue_160D14B1BFE82702C77EE080FEEAB99E" xlink:type="arc"/>

<link:label id="lab_us-gaap_PaymentsForLegalSettlements_A131488861AC90237BBAE080FEEA9725_terseLabel_en-US" xlink:label="lab_us-gaap_PaymentsForLegalSettlements_A131488861AC90237BBAE080FEEA9725" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Settlement payment </link:label>

<link:label id="lab_us-gaap_PaymentsForLegalSettlements_A131488861AC90237BBAE080FEEA9725_label_en-US" xlink:label="lab_us-gaap_PaymentsForLegalSettlements_A131488861AC90237BBAE080FEEA9725" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments for Legal Settlements </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsForLegalSettlements" xlink:label="loc_us-gaap_PaymentsForLegalSettlements_A131488861AC90237BBAE080FEEA9725" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsForLegalSettlements_A131488861AC90237BBAE080FEEA9725" xlink:to="lab_us-gaap_PaymentsForLegalSettlements_A131488861AC90237BBAE080FEEA9725" xlink:type="arc"/>

<link:label id="lab_rvnc_LegalSettlementInterestRateInEffectonThirdAnniversaryofSettlementDate_42D1C2999D24FAECDC34E080FEEAD71D_terseLabel_en-US" xlink:label="lab_rvnc_LegalSettlementInterestRateInEffectonThirdAnniversaryofSettlementDate_42D1C2999D24FAECDC34E080FEEAD71D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate in effect on third anniversary of the Settlement Date </link:label>

<link:label id="lab_rvnc_LegalSettlementInterestRateInEffectonThirdAnniversaryofSettlementDate_42D1C2999D24FAECDC34E080FEEAD71D_label_en-US" xlink:label="lab_rvnc_LegalSettlementInterestRateInEffectonThirdAnniversaryofSettlementDate_42D1C2999D24FAECDC34E080FEEAD71D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Legal Settlement, Interest Rate In Effect on Third Anniversary of Settlement Date </link:label>

<link:label id="lab_rvnc_LegalSettlementInterestRateInEffectonThirdAnniversaryofSettlementDate_42D1C2999D24FAECDC34E080FEEAD71D_documentation_en-US" xlink:label="lab_rvnc_LegalSettlementInterestRateInEffectonThirdAnniversaryofSettlementDate_42D1C2999D24FAECDC34E080FEEAD71D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Legal Settlement, Interest Rate In Effect on Third Anniversary of Settlement Date </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_LegalSettlementInterestRateInEffectonThirdAnniversaryofSettlementDate" xlink:label="loc_rvnc_LegalSettlementInterestRateInEffectonThirdAnniversaryofSettlementDate_42D1C2999D24FAECDC34E080FEEAD71D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_LegalSettlementInterestRateInEffectonThirdAnniversaryofSettlementDate_42D1C2999D24FAECDC34E080FEEAD71D" xlink:to="lab_rvnc_LegalSettlementInterestRateInEffectonThirdAnniversaryofSettlementDate_42D1C2999D24FAECDC34E080FEEAD71D" xlink:type="arc"/>

<link:label id="lab_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue_8D98A1D1D4261257EE8EE080FEEA9982_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue_8D98A1D1D4261257EE8EE080FEEA9982" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of derivative </link:label>

<link:label id="lab_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue_8D98A1D1D4261257EE8EE080FEEA9982_label_en-US" xlink:label="lab_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue_8D98A1D1D4261257EE8EE080FEEA9982" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Instruments Not Designated as Hedging Instruments, Liability, at Fair Value </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue" xlink:label="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue_8D98A1D1D4261257EE8EE080FEEA9982" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue_8D98A1D1D4261257EE8EE080FEEA9982" xlink:to="lab_us-gaap_DerivativeInstrumentsNotDesignatedAsHedgingInstrumentsLiabilityAtFairValue_8D98A1D1D4261257EE8EE080FEEA9982" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueAssumptionsExpectedTerm_06D8B9232BDD8BCE6308E080FEEAF5FB_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsExpectedTerm_06D8B9232BDD8BCE6308E080FEEAF5FB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Remaining contractual term (in years) </link:label>

<link:label id="lab_us-gaap_FairValueAssumptionsExpectedTerm_06D8B9232BDD8BCE6308E080FEEAF5FB_label_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsExpectedTerm_06D8B9232BDD8BCE6308E080FEEAF5FB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Assumptions, Expected Term </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssumptionsExpectedTerm" xlink:label="loc_us-gaap_FairValueAssumptionsExpectedTerm_06D8B9232BDD8BCE6308E080FEEAF5FB" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssumptionsExpectedTerm_06D8B9232BDD8BCE6308E080FEEAF5FB" xlink:to="lab_us-gaap_FairValueAssumptionsExpectedTerm_06D8B9232BDD8BCE6308E080FEEAF5FB" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueAssumptionsRiskFreeInterestRate_8C04AD5FF4811CCA9A71E080FEEA0526_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsRiskFreeInterestRate_8C04AD5FF4811CCA9A71E080FEEA0526" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Risk-free interest rate </link:label>

<link:label id="lab_us-gaap_FairValueAssumptionsRiskFreeInterestRate_8C04AD5FF4811CCA9A71E080FEEA0526_label_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsRiskFreeInterestRate_8C04AD5FF4811CCA9A71E080FEEA0526" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Assumptions, Risk Free Interest Rate </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_us-gaap_FairValueAssumptionsRiskFreeInterestRate_8C04AD5FF4811CCA9A71E080FEEA0526" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssumptionsRiskFreeInterestRate_8C04AD5FF4811CCA9A71E080FEEA0526" xlink:to="lab_us-gaap_FairValueAssumptionsRiskFreeInterestRate_8C04AD5FF4811CCA9A71E080FEEA0526" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate_8370564562C1667452DFE080FEEAF49A_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate_8370564562C1667452DFE080FEEAF49A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value assumptions, expected volatility </link:label>

<link:label id="lab_us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate_8370564562C1667452DFE080FEEAF49A_label_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate_8370564562C1667452DFE080FEEAF49A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Assumptions, Weighted Average Volatility Rate </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate" xlink:label="loc_us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate_8370564562C1667452DFE080FEEAF49A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate_8370564562C1667452DFE080FEEAF49A" xlink:to="lab_us-gaap_FairValueAssumptionsWeightedAverageVolatilityRate_8370564562C1667452DFE080FEEAF49A" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueMeasuredOnRecurringBasisGainLossIncludedInEarnings_7E3C70AA3E8B310FE999E080FEEAAC83_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasuredOnRecurringBasisGainLossIncludedInEarnings_7E3C70AA3E8B310FE999E080FEEAAC83" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Remeasurement gain (loss) </link:label>

<link:label id="lab_us-gaap_FairValueMeasuredOnRecurringBasisGainLossIncludedInEarnings_7E3C70AA3E8B310FE999E080FEEAAC83_label_en-US" xlink:label="lab_us-gaap_FairValueMeasuredOnRecurringBasisGainLossIncludedInEarnings_7E3C70AA3E8B310FE999E080FEEAAC83" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measured on Recurring Basis, Gain (Loss) Included in Earnings </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasuredOnRecurringBasisGainLossIncludedInEarnings" xlink:label="loc_us-gaap_FairValueMeasuredOnRecurringBasisGainLossIncludedInEarnings_7E3C70AA3E8B310FE999E080FEEAAC83" xlink:type="locator"/>

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<link:label id="lab_us-gaap_FairValueInputsEntityCreditRisk_F58B9C66A1CBBEB6E280E080FEEAAC0F_label_en-US" xlink:label="lab_us-gaap_FairValueInputsEntityCreditRisk_F58B9C66A1CBBEB6E280E080FEEAAC0F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Inputs, Entity Credit Risk </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsEntityCreditRisk" xlink:label="loc_us-gaap_FairValueInputsEntityCreditRisk_F58B9C66A1CBBEB6E280E080FEEAAC0F" xlink:type="locator"/>

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<link:label id="lab_us-gaap_DerivativeGainLossOnDerivativeNet_69347C541776166FEB96E080FEEB41CA_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeGainLossOnDerivativeNet_69347C541776166FEB96E080FEEB41CA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gain (loss) on derivative liability due to remeasurement </link:label>

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<link:label id="lab_us-gaap_IncomeTaxDisclosureTextBlock_C09ADE78AC610BE68F2376442A5E39AB_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureTextBlock_C09ADE78AC610BE68F2376442A5E39AB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Taxes </link:label>

<link:label id="lab_us-gaap_IncomeTaxDisclosureTextBlock_C09ADE78AC610BE68F2376442A5E39AB_label_en-US" xlink:label="lab_us-gaap_IncomeTaxDisclosureTextBlock_C09ADE78AC610BE68F2376442A5E39AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Disclosure [Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxDisclosureTextBlock" xlink:label="loc_us-gaap_IncomeTaxDisclosureTextBlock_C09ADE78AC610BE68F2376442A5E39AB" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_95C44A927570D310C38DDC508956477F_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_95C44A927570D310C38DDC508956477F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] </link:label>

<link:label id="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_95C44A927570D310C38DDC508956477F_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_95C44A927570D310C38DDC508956477F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable" xlink:label="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTable_95C44A927570D310C38DDC508956477F" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncomeStatementLocationAxis_E19AA6B666B0A132FA12DC508956FBBE_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationAxis_E19AA6B666B0A132FA12DC508956FBBE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Statement Location [Axis] </link:label>

<link:label id="lab_us-gaap_IncomeStatementLocationAxis_E19AA6B666B0A132FA12DC508956FBBE_label_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationAxis_E19AA6B666B0A132FA12DC508956FBBE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement Location [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_E19AA6B666B0A132FA12DC508956FBBE" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncomeStatementLocationDomain_1F92CE3F5C91D59250FADC508956A93A_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationDomain_1F92CE3F5C91D59250FADC508956A93A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Statement Location [Domain] </link:label>

<link:label id="lab_us-gaap_IncomeStatementLocationDomain_1F92CE3F5C91D59250FADC508956A93A_label_en-US" xlink:label="lab_us-gaap_IncomeStatementLocationDomain_1F92CE3F5C91D59250FADC508956A93A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement Location [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_1F92CE3F5C91D59250FADC508956A93A" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ResearchAndDevelopmentExpenseMember_C0CA6464DFBA40FFD4B7DC50895691DF_terseLabel_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpenseMember_C0CA6464DFBA40FFD4B7DC50895691DF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Research and development </link:label>

<link:label id="lab_us-gaap_ResearchAndDevelopmentExpenseMember_C0CA6464DFBA40FFD4B7DC50895691DF_label_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpenseMember_C0CA6464DFBA40FFD4B7DC50895691DF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Research and Development Expense [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpenseMember" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpenseMember_C0CA6464DFBA40FFD4B7DC50895691DF" xlink:type="locator"/>

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<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpensesMember_1E827B914AFA04A6CC57DC5089560D22_terseLabel_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpensesMember_1E827B914AFA04A6CC57DC5089560D22" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sales, general and administrative </link:label>

<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpensesMember_1E827B914AFA04A6CC57DC5089560D22_label_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpensesMember_1E827B914AFA04A6CC57DC5089560D22" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Selling, General and Administrative Expenses [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpensesMember" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpensesMember_1E827B914AFA04A6CC57DC5089560D22" xlink:type="locator"/>

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<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_9FA2070D3CA683FAE82BDC508956538A_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_9FA2070D3CA683FAE82BDC508956538A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] </link:label>

<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_9FA2070D3CA683FAE82BDC508956538A_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_9FA2070D3CA683FAE82BDC508956538A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsLineItems_9FA2070D3CA683FAE82BDC508956538A" xlink:type="locator"/>

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<link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_CF1CA586020CB670EE4EDC508956A5CC_positiveLabel_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_CF1CA586020CB670EE4EDC508956A5CC" xlink:role="http://www.xbrl.org/2003/role/positiveLabel" xlink:type="resource" xml:lang="en-US"> Total stock based compensation expense </link:label>

<link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_CF1CA586020CB670EE4EDC508956A5CC_label_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_CF1CA586020CB670EE4EDC508956A5CC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Allocated Share-based Compensation Expense </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_CF1CA586020CB670EE4EDC508956A5CC" xlink:type="locator"/>

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<link:label id="lab_us-gaap_PrepaidExpenseCurrent_7ACA3C0220145AADE04280DD5114CD63_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseCurrent_7ACA3C0220145AADE04280DD5114CD63" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses </link:label>

<link:label id="lab_us-gaap_PrepaidExpenseCurrent_7ACA3C0220145AADE04280DD5114CD63_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseCurrent_7ACA3C0220145AADE04280DD5114CD63" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Expense, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_7ACA3C0220145AADE04280DD5114CD63" xlink:type="locator"/>

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<link:label id="lab_us-gaap_AccountsReceivableNetCurrent_CD6EC351615842CB132680DD5115103B_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsReceivableNetCurrent_CD6EC351615842CB132680DD5115103B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts receivable </link:label>

<link:label id="lab_us-gaap_AccountsReceivableNetCurrent_CD6EC351615842CB132680DD5115103B_label_en-US" xlink:label="lab_us-gaap_AccountsReceivableNetCurrent_CD6EC351615842CB132680DD5115103B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Receivable, Net, Current </link:label>

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<link:label id="lab_us-gaap_OtherAssetsCurrent_F4DCF1ACA7358680615E80DD5115C385_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_F4DCF1ACA7358680615E80DD5115C385" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current assets </link:label>

<link:label id="lab_us-gaap_OtherAssetsCurrent_F4DCF1ACA7358680615E80DD5115C385_label_en-US" xlink:label="lab_us-gaap_OtherAssetsCurrent_F4DCF1ACA7358680615E80DD5115C385" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Current </link:label>

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<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_E66B60598BEF6D8E518E80DD5116013B_totalLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_E66B60598BEF6D8E518E80DD5116013B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total prepaid expenses and other current assets </link:label>

<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_E66B60598BEF6D8E518E80DD5116013B_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_E66B60598BEF6D8E518E80DD5116013B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Expense and Other Assets, Current </link:label>

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<link:label id="lab_us-gaap_AccountingPoliciesAbstract_AAB5C74FD23DC18DBA3276442DD441D6_label_en-US" xlink:label="lab_us-gaap_AccountingPoliciesAbstract_AAB5C74FD23DC18DBA3276442DD441D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounting Policies [Abstract] </link:label>

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<link:label id="lab_us-gaap_SignificantAccountingPoliciesTextBlock_08164F4174D08CFEC20776442DD46023_terseLabel_en-US" xlink:label="lab_us-gaap_SignificantAccountingPoliciesTextBlock_08164F4174D08CFEC20776442DD46023" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Summary of Significant Accounting Policies </link:label>

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<link:label id="lab_rvnc_EssexNotesMember_ECC42417797B2E3D04F9D63DC7B01DE8_terseLabel_en-US" xlink:label="lab_rvnc_EssexNotesMember_ECC42417797B2E3D04F9D63DC7B01DE8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Essex Notes </link:label>

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<link:label id="lab_us-gaap_EquityComponentDomain_21336D21C17AA338D9EDD63DC7B07F42_terseLabel_en-US" xlink:label="lab_us-gaap_EquityComponentDomain_21336D21C17AA338D9EDD63DC7B07F42" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equity Component [Domain] </link:label>

<link:label id="lab_us-gaap_EquityComponentDomain_21336D21C17AA338D9EDD63DC7B07F42_label_en-US" xlink:label="lab_us-gaap_EquityComponentDomain_21336D21C17AA338D9EDD63DC7B07F42" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity Component [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_21336D21C17AA338D9EDD63DC7B07F42" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityComponentDomain_21336D21C17AA338D9EDD63DC7B07F42" xlink:to="lab_us-gaap_EquityComponentDomain_21336D21C17AA338D9EDD63DC7B07F42" xlink:type="arc"/>

<link:label id="lab_us-gaap_WarrantMember_330CF5AC2C4ACC0E8E4ED63DC7B0D811_verboseLabel_en-US" xlink:label="lab_us-gaap_WarrantMember_330CF5AC2C4ACC0E8E4ED63DC7B0D811" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Warrants </link:label>

<link:label id="lab_us-gaap_WarrantMember_330CF5AC2C4ACC0E8E4ED63DC7B0D811_label_en-US" xlink:label="lab_us-gaap_WarrantMember_330CF5AC2C4ACC0E8E4ED63DC7B0D811" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Warrant [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WarrantMember" xlink:label="loc_us-gaap_WarrantMember_330CF5AC2C4ACC0E8E4ED63DC7B0D811" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WarrantMember_330CF5AC2C4ACC0E8E4ED63DC7B0D811" xlink:to="lab_us-gaap_WarrantMember_330CF5AC2C4ACC0E8E4ED63DC7B0D811" xlink:type="arc"/>

<link:label id="lab_us-gaap_DebtInstrumentLineItems_FB774EB6993F3DBB81CED63DC7B0B5F0_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_FB774EB6993F3DBB81CED63DC7B0B5F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Line Items] </link:label>

<link:label id="lab_us-gaap_DebtInstrumentLineItems_FB774EB6993F3DBB81CED63DC7B0B5F0_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentLineItems_FB774EB6993F3DBB81CED63DC7B0B5F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument [Line Items] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentLineItems" xlink:label="loc_us-gaap_DebtInstrumentLineItems_FB774EB6993F3DBB81CED63DC7B0B5F0" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentLineItems_FB774EB6993F3DBB81CED63DC7B0B5F0" xlink:to="lab_us-gaap_DebtInstrumentLineItems_FB774EB6993F3DBB81CED63DC7B0B5F0" xlink:type="arc"/>

<link:label id="lab_us-gaap_SecuredDebt_0794EF59E1C41A823B9AD63DC7B0C1FC_terseLabel_en-US" xlink:label="lab_us-gaap_SecuredDebt_0794EF59E1C41A823B9AD63DC7B0C1FC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Secured promissory notes, able to borrow (up to) </link:label>

<link:label id="lab_us-gaap_SecuredDebt_0794EF59E1C41A823B9AD63DC7B0C1FC_label_en-US" xlink:label="lab_us-gaap_SecuredDebt_0794EF59E1C41A823B9AD63DC7B0C1FC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Secured Debt </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SecuredDebt" xlink:label="loc_us-gaap_SecuredDebt_0794EF59E1C41A823B9AD63DC7B0C1FC" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SecuredDebt_0794EF59E1C41A823B9AD63DC7B0C1FC" xlink:to="lab_us-gaap_SecuredDebt_0794EF59E1C41A823B9AD63DC7B0C1FC" xlink:type="arc"/>

<link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_AE22E40DD586F8A8F3E8D63DC7B0912D_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_AE22E40DD586F8A8F3E8D63DC7B0912D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest rate, percentage </link:label>

<link:label id="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_AE22E40DD586F8A8F3E8D63DC7B0912D_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_AE22E40DD586F8A8F3E8D63DC7B0912D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Interest Rate, Stated Percentage </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentInterestRateStatedPercentage" xlink:label="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_AE22E40DD586F8A8F3E8D63DC7B0912D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentInterestRateStatedPercentage_AE22E40DD586F8A8F3E8D63DC7B0912D" xlink:to="lab_us-gaap_DebtInstrumentInterestRateStatedPercentage_AE22E40DD586F8A8F3E8D63DC7B0912D" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShortTermBankLoansAndNotesPayable_AB4ED46E270C14BF7F55D63DC7B0BA49_terseLabel_en-US" xlink:label="lab_us-gaap_ShortTermBankLoansAndNotesPayable_AB4ED46E270C14BF7F55D63DC7B0BA49" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Short-term notes </link:label>

<link:label id="lab_us-gaap_ShortTermBankLoansAndNotesPayable_AB4ED46E270C14BF7F55D63DC7B0BA49_label_en-US" xlink:label="lab_us-gaap_ShortTermBankLoansAndNotesPayable_AB4ED46E270C14BF7F55D63DC7B0BA49" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Short-term Bank Loans and Notes Payable </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShortTermBankLoansAndNotesPayable" xlink:label="loc_us-gaap_ShortTermBankLoansAndNotesPayable_AB4ED46E270C14BF7F55D63DC7B0BA49" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShortTermBankLoansAndNotesPayable_AB4ED46E270C14BF7F55D63DC7B0BA49" xlink:to="lab_us-gaap_ShortTermBankLoansAndNotesPayable_AB4ED46E270C14BF7F55D63DC7B0BA49" xlink:type="arc"/>

<link:label id="lab_us-gaap_ExtinguishmentOfDebtAmount_201D155AF66CE2904CD8D63DC7B05B04_verboseLabel_en-US" xlink:label="lab_us-gaap_ExtinguishmentOfDebtAmount_201D155AF66CE2904CD8D63DC7B05B04" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Settlement of outstanding loan balance </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ExtinguishmentOfDebtAmount" xlink:label="loc_us-gaap_ExtinguishmentOfDebtAmount_201D155AF66CE2904CD8D63DC7B05B04" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ExtinguishmentOfDebtAmount_201D155AF66CE2904CD8D63DC7B05B04" xlink:to="lab_us-gaap_ExtinguishmentOfDebtAmount_201D155AF66CE2904CD8D63DC7B05B04" xlink:type="arc"/>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightOutstanding_BC87BC6520024292D5CED63DC7B0AE60_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightOutstanding_BC87BC6520024292D5CED63DC7B0AE60" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> December 31, 2014 </link:label>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightOutstanding_BC87BC6520024292D5CED63DC7B0AE60_label_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightOutstanding_BC87BC6520024292D5CED63DC7B0AE60" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Outstanding </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightOutstanding" xlink:label="loc_us-gaap_ClassOfWarrantOrRightOutstanding_BC87BC6520024292D5CED63DC7B0AE60" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfWarrantOrRightOutstanding_BC87BC6520024292D5CED63DC7B0AE60" xlink:to="lab_us-gaap_ClassOfWarrantOrRightOutstanding_BC87BC6520024292D5CED63DC7B0AE60" xlink:type="arc"/>

<link:label id="lab_rvnc_EquipmentPurchasedbyThirdPartyIncreaseDuringPeriod_FE07C39BAD2E45C573E1D63DC7B02675_terseLabel_en-US" xlink:label="lab_rvnc_EquipmentPurchasedbyThirdPartyIncreaseDuringPeriod_FE07C39BAD2E45C573E1D63DC7B02675" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equipment Purchased by Third Party, Increase During Period </link:label>

<link:label id="lab_rvnc_EquipmentPurchasedbyThirdPartyIncreaseDuringPeriod_FE07C39BAD2E45C573E1D63DC7B02675_label_en-US" xlink:label="lab_rvnc_EquipmentPurchasedbyThirdPartyIncreaseDuringPeriod_FE07C39BAD2E45C573E1D63DC7B02675" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equipment Purchased by Third Party, Increase During Period </link:label>

<link:label id="lab_rvnc_EquipmentPurchasedbyThirdPartyIncreaseDuringPeriod_FE07C39BAD2E45C573E1D63DC7B02675_documentation_en-US" xlink:label="lab_rvnc_EquipmentPurchasedbyThirdPartyIncreaseDuringPeriod_FE07C39BAD2E45C573E1D63DC7B02675" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Equipment Purchased by Third Party, Increse During Period </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_EquipmentPurchasedbyThirdPartyIncreaseDuringPeriod" xlink:label="loc_rvnc_EquipmentPurchasedbyThirdPartyIncreaseDuringPeriod_FE07C39BAD2E45C573E1D63DC7B02675" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_EquipmentPurchasedbyThirdPartyIncreaseDuringPeriod_FE07C39BAD2E45C573E1D63DC7B02675" xlink:to="lab_rvnc_EquipmentPurchasedbyThirdPartyIncreaseDuringPeriod_FE07C39BAD2E45C573E1D63DC7B02675" xlink:type="arc"/>

<link:label id="lab_rvnc_EquipmentPurchasedbyThirdParty_D02E85C1A5B3884323ECD63DC7B06ABE_terseLabel_en-US" xlink:label="lab_rvnc_EquipmentPurchasedbyThirdParty_D02E85C1A5B3884323ECD63DC7B06ABE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Equipment purchased by third party </link:label>

<link:label id="lab_rvnc_EquipmentPurchasedbyThirdParty_D02E85C1A5B3884323ECD63DC7B06ABE_label_en-US" xlink:label="lab_rvnc_EquipmentPurchasedbyThirdParty_D02E85C1A5B3884323ECD63DC7B06ABE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equipment Purchased by Third Party </link:label>

<link:label id="lab_rvnc_EquipmentPurchasedbyThirdParty_D02E85C1A5B3884323ECD63DC7B06ABE_documentation_en-US" xlink:label="lab_rvnc_EquipmentPurchasedbyThirdParty_D02E85C1A5B3884323ECD63DC7B06ABE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Equipment Purchased by Third Party </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_EquipmentPurchasedbyThirdParty" xlink:label="loc_rvnc_EquipmentPurchasedbyThirdParty_D02E85C1A5B3884323ECD63DC7B06ABE" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_EquipmentPurchasedbyThirdParty_D02E85C1A5B3884323ECD63DC7B06ABE" xlink:to="lab_rvnc_EquipmentPurchasedbyThirdParty_D02E85C1A5B3884323ECD63DC7B06ABE" xlink:type="arc"/>

<link:label id="lab_rvnc_LeaseMaturityTerm_8D41D8379C84E1A55EAAD63DC7B018A6_terseLabel_en-US" xlink:label="lab_rvnc_LeaseMaturityTerm_8D41D8379C84E1A55EAAD63DC7B018A6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lease period </link:label>

<link:label id="lab_rvnc_LeaseMaturityTerm_8D41D8379C84E1A55EAAD63DC7B018A6_label_en-US" xlink:label="lab_rvnc_LeaseMaturityTerm_8D41D8379C84E1A55EAAD63DC7B018A6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lease Maturity Term </link:label>

<link:label id="lab_rvnc_LeaseMaturityTerm_8D41D8379C84E1A55EAAD63DC7B018A6_documentation_en-US" xlink:label="lab_rvnc_LeaseMaturityTerm_8D41D8379C84E1A55EAAD63DC7B018A6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Lease Maturity Term </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_LeaseMaturityTerm" xlink:label="loc_rvnc_LeaseMaturityTerm_8D41D8379C84E1A55EAAD63DC7B018A6" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_LeaseMaturityTerm_8D41D8379C84E1A55EAAD63DC7B018A6" xlink:to="lab_rvnc_LeaseMaturityTerm_8D41D8379C84E1A55EAAD63DC7B018A6" xlink:type="arc"/>

<link:label id="lab_rvnc_PercentageOfOriginalPurchaseAmountOfLeasedAssetAtEndOfLease_67E345375655DB377E29D63DC7B1223D_terseLabel_en-US" xlink:label="lab_rvnc_PercentageOfOriginalPurchaseAmountOfLeasedAssetAtEndOfLease_67E345375655DB377E29D63DC7B1223D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentage of original purchase amount of asset at end of lease </link:label>

<link:label id="lab_rvnc_PercentageOfOriginalPurchaseAmountOfLeasedAssetAtEndOfLease_67E345375655DB377E29D63DC7B1223D_label_en-US" xlink:label="lab_rvnc_PercentageOfOriginalPurchaseAmountOfLeasedAssetAtEndOfLease_67E345375655DB377E29D63DC7B1223D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Percentage Of Original Purchase Amount Of Leased Asset At End Of Lease </link:label>

<link:label id="lab_rvnc_PercentageOfOriginalPurchaseAmountOfLeasedAssetAtEndOfLease_67E345375655DB377E29D63DC7B1223D_documentation_en-US" xlink:label="lab_rvnc_PercentageOfOriginalPurchaseAmountOfLeasedAssetAtEndOfLease_67E345375655DB377E29D63DC7B1223D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Percentage Of Original Purchase Amount Of Leased Asset At End Of Lease </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_PercentageOfOriginalPurchaseAmountOfLeasedAssetAtEndOfLease" xlink:label="loc_rvnc_PercentageOfOriginalPurchaseAmountOfLeasedAssetAtEndOfLease_67E345375655DB377E29D63DC7B1223D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_PercentageOfOriginalPurchaseAmountOfLeasedAssetAtEndOfLease_67E345375655DB377E29D63DC7B1223D" xlink:to="lab_rvnc_PercentageOfOriginalPurchaseAmountOfLeasedAssetAtEndOfLease_67E345375655DB377E29D63DC7B1223D" xlink:type="arc"/>

<link:label id="lab_us-gaap_StockRepurchasedDuringPeriodShares_2B779900F4C72C40C556D63DC7B1857E_terseLabel_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodShares_2B779900F4C72C40C556D63DC7B1857E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock shares purchased </link:label>

<link:label id="lab_us-gaap_StockRepurchasedDuringPeriodShares_2B779900F4C72C40C556D63DC7B1857E_label_en-US" xlink:label="lab_us-gaap_StockRepurchasedDuringPeriodShares_2B779900F4C72C40C556D63DC7B1857E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Repurchased During Period, Shares </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockRepurchasedDuringPeriodShares" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_2B779900F4C72C40C556D63DC7B1857E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockRepurchasedDuringPeriodShares_2B779900F4C72C40C556D63DC7B1857E" xlink:to="lab_us-gaap_StockRepurchasedDuringPeriodShares_2B779900F4C72C40C556D63DC7B1857E" xlink:type="arc"/>

<link:label id="lab_rvnc_WarrantFairValue_0F6A2751CC0D6D5D54E2D63DC7B1C45C_terseLabel_en-US" xlink:label="lab_rvnc_WarrantFairValue_0F6A2751CC0D6D5D54E2D63DC7B1C45C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of warrants </link:label>

<link:label id="lab_rvnc_WarrantFairValue_0F6A2751CC0D6D5D54E2D63DC7B1C45C_label_en-US" xlink:label="lab_rvnc_WarrantFairValue_0F6A2751CC0D6D5D54E2D63DC7B1C45C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Warrant Fair Value </link:label>

<link:label id="lab_rvnc_WarrantFairValue_0F6A2751CC0D6D5D54E2D63DC7B1C45C_documentation_en-US" xlink:label="lab_rvnc_WarrantFairValue_0F6A2751CC0D6D5D54E2D63DC7B1C45C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Warrant Fair Value </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_WarrantFairValue" xlink:label="loc_rvnc_WarrantFairValue_0F6A2751CC0D6D5D54E2D63DC7B1C45C" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_WarrantFairValue_0F6A2751CC0D6D5D54E2D63DC7B1C45C" xlink:to="lab_rvnc_WarrantFairValue_0F6A2751CC0D6D5D54E2D63DC7B1C45C" xlink:type="arc"/>

<link:label id="lab_us-gaap_DebtIssuanceCosts_5F9C56D1C39D35C07D4AD63DC7B1FCBA_terseLabel_en-US" xlink:label="lab_us-gaap_DebtIssuanceCosts_5F9C56D1C39D35C07D4AD63DC7B1FCBA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt issuance costs </link:label>

<link:label id="lab_us-gaap_DebtIssuanceCosts_5F9C56D1C39D35C07D4AD63DC7B1FCBA_label_en-US" xlink:label="lab_us-gaap_DebtIssuanceCosts_5F9C56D1C39D35C07D4AD63DC7B1FCBA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Issuance Cost </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtIssuanceCosts" xlink:label="loc_us-gaap_DebtIssuanceCosts_5F9C56D1C39D35C07D4AD63DC7B1FCBA" xlink:type="locator"/>

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<link:label id="lab_us-gaap_InterestExpense_A25843CB0AD86400A24FD63DC7B17FD1_terseLabel_en-US" xlink:label="lab_us-gaap_InterestExpense_A25843CB0AD86400A24FD63DC7B17FD1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest expense for amortization of warrant </link:label>

<link:label id="lab_us-gaap_InterestExpense_A25843CB0AD86400A24FD63DC7B17FD1_label_en-US" xlink:label="lab_us-gaap_InterestExpense_A25843CB0AD86400A24FD63DC7B17FD1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_A25843CB0AD86400A24FD63DC7B17FD1" xlink:type="locator"/>

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<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscount_90613C26BFC766FD2BD6D63DC7B14414_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscount_90613C26BFC766FD2BD6D63DC7B14414" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unamortized debt discount </link:label>

<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscount_90613C26BFC766FD2BD6D63DC7B14414_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscount_90613C26BFC766FD2BD6D63DC7B14414" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Unamortized Discount </link:label>

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<link:label id="lab_us-gaap_RepaymentsOfNotesPayable_B0E0AE65EFF5DEACAA57D63DC7B17EF6_terseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfNotesPayable_B0E0AE65EFF5DEACAA57D63DC7B17EF6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Repayment of notes payable </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RepaymentsOfNotesPayable" xlink:label="loc_us-gaap_RepaymentsOfNotesPayable_B0E0AE65EFF5DEACAA57D63DC7B17EF6" xlink:type="locator"/>

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<link:label id="lab_us-gaap_InterestPaid_93F1BEDAFB1AED5AAD1FD63DC7B14C9E_verboseLabel_en-US" xlink:label="lab_us-gaap_InterestPaid_93F1BEDAFB1AED5AAD1FD63DC7B14C9E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Interest paid </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestPaid" xlink:label="loc_us-gaap_InterestPaid_93F1BEDAFB1AED5AAD1FD63DC7B14C9E" xlink:type="locator"/>

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<link:label id="lab_us-gaap_NotesPayable_005F9633D5D7AEB7A054D63DC7B125A6_verboseLabel_en-US" xlink:label="lab_us-gaap_NotesPayable_005F9633D5D7AEB7A054D63DC7B125A6" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Total principal payments </link:label>

<link:label id="lab_us-gaap_NotesPayable_005F9633D5D7AEB7A054D63DC7B125A6_label_en-US" xlink:label="lab_us-gaap_NotesPayable_005F9633D5D7AEB7A054D63DC7B125A6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Notes Payable </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NotesPayable" xlink:label="loc_us-gaap_NotesPayable_005F9633D5D7AEB7A054D63DC7B125A6" xlink:type="locator"/>

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<link:label id="lab_us-gaap_PlanNameAxis_93A689EA73FFB7DF1CE5DDB64E63D9A7_terseLabel_en-US" xlink:label="lab_us-gaap_PlanNameAxis_93A689EA73FFB7DF1CE5DDB64E63D9A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Plan Name [Axis] </link:label>

<link:label id="lab_us-gaap_PlanNameAxis_93A689EA73FFB7DF1CE5DDB64E63D9A7_label_en-US" xlink:label="lab_us-gaap_PlanNameAxis_93A689EA73FFB7DF1CE5DDB64E63D9A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Plan Name [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis_93A689EA73FFB7DF1CE5DDB64E63D9A7" xlink:type="locator"/>

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<link:label id="lab_us-gaap_PlanNameDomain_04F4C7C63C39D72793C7DDB64E63FBE1_terseLabel_en-US" xlink:label="lab_us-gaap_PlanNameDomain_04F4C7C63C39D72793C7DDB64E63FBE1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Plan Name [Domain] </link:label>

<link:label id="lab_us-gaap_PlanNameDomain_04F4C7C63C39D72793C7DDB64E63FBE1_label_en-US" xlink:label="lab_us-gaap_PlanNameDomain_04F4C7C63C39D72793C7DDB64E63FBE1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Plan Name [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain_04F4C7C63C39D72793C7DDB64E63FBE1" xlink:type="locator"/>

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<link:label id="lab_rvnc_TwoThousandTwelveEquityIncentivePlanMember_9D1680FF00D17986EA0CDDB64E638A60_terseLabel_en-US" xlink:label="lab_rvnc_TwoThousandTwelveEquityIncentivePlanMember_9D1680FF00D17986EA0CDDB64E638A60" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2012 Equity Incentive Plan </link:label>

<link:label id="lab_rvnc_TwoThousandTwelveEquityIncentivePlanMember_9D1680FF00D17986EA0CDDB64E638A60_label_en-US" xlink:label="lab_rvnc_TwoThousandTwelveEquityIncentivePlanMember_9D1680FF00D17986EA0CDDB64E638A60" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Two Thousand Twelve Equity Incentive Plan [Member] </link:label>

<link:label id="lab_rvnc_TwoThousandTwelveEquityIncentivePlanMember_9D1680FF00D17986EA0CDDB64E638A60_documentation_en-US" xlink:label="lab_rvnc_TwoThousandTwelveEquityIncentivePlanMember_9D1680FF00D17986EA0CDDB64E638A60" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Two Thousand Twelve Equity Incentive Plan [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TwoThousandTwelveEquityIncentivePlanMember" xlink:label="loc_rvnc_TwoThousandTwelveEquityIncentivePlanMember_9D1680FF00D17986EA0CDDB64E638A60" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_TwoThousandTwelveEquityIncentivePlanMember_9D1680FF00D17986EA0CDDB64E638A60" xlink:to="lab_rvnc_TwoThousandTwelveEquityIncentivePlanMember_9D1680FF00D17986EA0CDDB64E638A60" xlink:type="arc"/>

<link:label id="lab_rvnc_TwoThousandAndFourteenEquityIncentivePlanMember_7F28D6F4ADAA2C1C72BBDDB64E635577_terseLabel_en-US" xlink:label="lab_rvnc_TwoThousandAndFourteenEquityIncentivePlanMember_7F28D6F4ADAA2C1C72BBDDB64E635577" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2014 Equity Incentive Plan </link:label>

<link:label id="lab_rvnc_TwoThousandAndFourteenEquityIncentivePlanMember_7F28D6F4ADAA2C1C72BBDDB64E635577_label_en-US" xlink:label="lab_rvnc_TwoThousandAndFourteenEquityIncentivePlanMember_7F28D6F4ADAA2C1C72BBDDB64E635577" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Two Thousand And Fourteen Equity Incentive Plan [Member] </link:label>

<link:label id="lab_rvnc_TwoThousandAndFourteenEquityIncentivePlanMember_7F28D6F4ADAA2C1C72BBDDB64E635577_documentation_en-US" xlink:label="lab_rvnc_TwoThousandAndFourteenEquityIncentivePlanMember_7F28D6F4ADAA2C1C72BBDDB64E635577" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Two Thousand And Fourteen Equity Incentive Plan [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TwoThousandAndFourteenEquityIncentivePlanMember" xlink:label="loc_rvnc_TwoThousandAndFourteenEquityIncentivePlanMember_7F28D6F4ADAA2C1C72BBDDB64E635577" xlink:type="locator"/>

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<link:label id="lab_rvnc_TwoThousandAndFourteenInducementPlanMember_C691DA3E06EEDA6229EEDDB64E6384D8_terseLabel_en-US" xlink:label="lab_rvnc_TwoThousandAndFourteenInducementPlanMember_C691DA3E06EEDA6229EEDDB64E6384D8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2014 Inducement Plan </link:label>

<link:label id="lab_rvnc_TwoThousandAndFourteenInducementPlanMember_C691DA3E06EEDA6229EEDDB64E6384D8_label_en-US" xlink:label="lab_rvnc_TwoThousandAndFourteenInducementPlanMember_C691DA3E06EEDA6229EEDDB64E6384D8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Two Thousand And Fourteen Inducement Plan [Member] </link:label>

<link:label id="lab_rvnc_TwoThousandAndFourteenInducementPlanMember_C691DA3E06EEDA6229EEDDB64E6384D8_documentation_en-US" xlink:label="lab_rvnc_TwoThousandAndFourteenInducementPlanMember_C691DA3E06EEDA6229EEDDB64E6384D8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Two Thousand And Fourteen Inducement Plan [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TwoThousandAndFourteenInducementPlanMember" xlink:label="loc_rvnc_TwoThousandAndFourteenInducementPlanMember_C691DA3E06EEDA6229EEDDB64E6384D8" xlink:type="locator"/>

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<link:label id="lab_us-gaap_WeightedAverageMember_F40C11E4144B803F7045DDB64E641FC2_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageMember_F40C11E4144B803F7045DDB64E641FC2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted Average </link:label>

<link:label id="lab_us-gaap_WeightedAverageMember_F40C11E4144B803F7045DDB64E641FC2_label_en-US" xlink:label="lab_us-gaap_WeightedAverageMember_F40C11E4144B803F7045DDB64E641FC2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageMember" xlink:label="loc_us-gaap_WeightedAverageMember_F40C11E4144B803F7045DDB64E641FC2" xlink:type="locator"/>

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<link:label id="lab_us-gaap_VestingAxis_48E85F5A8D58EFD9001CDDB64E64336B_terseLabel_en-US" xlink:label="lab_us-gaap_VestingAxis_48E85F5A8D58EFD9001CDDB64E64336B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vesting [Axis] </link:label>

<link:label id="lab_us-gaap_VestingAxis_48E85F5A8D58EFD9001CDDB64E64336B_label_en-US" xlink:label="lab_us-gaap_VestingAxis_48E85F5A8D58EFD9001CDDB64E64336B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Vesting [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_VestingAxis" xlink:label="loc_us-gaap_VestingAxis_48E85F5A8D58EFD9001CDDB64E64336B" xlink:type="locator"/>

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<link:label id="lab_us-gaap_VestingDomain_50AB4600969EB2EC1CA0DDB64E643FCD_terseLabel_en-US" xlink:label="lab_us-gaap_VestingDomain_50AB4600969EB2EC1CA0DDB64E643FCD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vesting [Domain] </link:label>

<link:label id="lab_us-gaap_VestingDomain_50AB4600969EB2EC1CA0DDB64E643FCD_label_en-US" xlink:label="lab_us-gaap_VestingDomain_50AB4600969EB2EC1CA0DDB64E643FCD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Vesting [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_VestingDomain" xlink:label="loc_us-gaap_VestingDomain_50AB4600969EB2EC1CA0DDB64E643FCD" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationAwardTrancheOneMember_CF19BABA68F6A08DF632DDB64E64E2A3_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationAwardTrancheOneMember_CF19BABA68F6A08DF632DDB64E64E2A3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vesting Period 1 </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationAwardTrancheOneMember_CF19BABA68F6A08DF632DDB64E64E2A3_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationAwardTrancheOneMember_CF19BABA68F6A08DF632DDB64E64E2A3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Award, Tranche One [Member] </link:label>

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<link:label id="lab_us-gaap_ShareBasedCompensationAwardTrancheTwoMember_1CE0E82D7622AA4B06C5DDB64E64C0C3_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationAwardTrancheTwoMember_1CE0E82D7622AA4B06C5DDB64E64C0C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Vesting Period 2 </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationAwardTrancheTwoMember_1CE0E82D7622AA4B06C5DDB64E64C0C3_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationAwardTrancheTwoMember_1CE0E82D7622AA4B06C5DDB64E64C0C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Award, Tranche Two [Member] </link:label>

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<link:label id="lab_us-gaap_ShareBasedCompensationAwardTrancheThreeMember_56F56B031F216C686E8EDDB64E64F4F8_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationAwardTrancheThreeMember_56F56B031F216C686E8EDDB64E64F4F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Award, Tranche Three [Member] </link:label>

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<link:label id="lab_rvnc_IncentiveStockOptionsMember_C6AF178035188F6C1A81DDB64E64FD75_terseLabel_en-US" xlink:label="lab_rvnc_IncentiveStockOptionsMember_C6AF178035188F6C1A81DDB64E64FD75" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Incentive Stock Options </link:label>

<link:label id="lab_rvnc_IncentiveStockOptionsMember_C6AF178035188F6C1A81DDB64E64FD75_label_en-US" xlink:label="lab_rvnc_IncentiveStockOptionsMember_C6AF178035188F6C1A81DDB64E64FD75" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Incentive Stock Options [Member] </link:label>

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<link:label id="lab_us-gaap_EmployeeStockMember_483B7D4616787C0527C7DDB64E6480BB_verboseLabel_en-US" xlink:label="lab_us-gaap_EmployeeStockMember_483B7D4616787C0527C7DDB64E6480BB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Employee Stock Purchase Plan </link:label>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_377EBCC5B11D81C2F7D9DDB64E65738C_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_377EBCC5B11D81C2F7D9DDB64E65738C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shares available for issuance </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_377EBCC5B11D81C2F7D9DDB64E65738C_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_377EBCC5B11D81C2F7D9DDB64E65738C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant </link:label>

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<link:label id="lab_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_FB23F876245DF8F3B6C6DDB64E65F897_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_FB23F876245DF8F3B6C6DDB64E65F897" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, reserved for future issuance (in shares) </link:label>

<link:label id="lab_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_FB23F876245DF8F3B6C6DDB64E65F897_label_en-US" xlink:label="lab_us-gaap_CommonStockCapitalSharesReservedForFutureIssuance_FB23F876245DF8F3B6C6DDB64E65F897" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Capital Shares Reserved for Future Issuance </link:label>

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<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_01F5EFEE9F71BB47D5D6DDB64E65A832_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_01F5EFEE9F71BB47D5D6DDB64E65A832" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expiration period </link:label>

<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_01F5EFEE9F71BB47D5D6DDB64E65A832_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_01F5EFEE9F71BB47D5D6DDB64E65A832" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod_01F5EFEE9F71BB47D5D6DDB64E65A832" xlink:type="locator"/>

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<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent_1779D5B3111A633770FADDB64E65E8EE_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent_1779D5B3111A633770FADDB64E65E8EE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Purchase price of common stock, percent </link:label>

<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent_1779D5B3111A633770FADDB64E65E8EE_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent_1779D5B3111A633770FADDB64E65E8EE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardPurchasePriceOfCommonStockPercent_1779D5B3111A633770FADDB64E65E8EE" xlink:type="locator"/>

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<link:label id="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardStockholderOwnershipPercentageThreshold_931041058EFBE338B201DDB64E65A513_terseLabel_en-US" xlink:label="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardStockholderOwnershipPercentageThreshold_931041058EFBE338B201DDB64E65A513" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stockholder ownership percentage threshold </link:label>

<link:label id="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardStockholderOwnershipPercentageThreshold_931041058EFBE338B201DDB64E65A513_label_en-US" xlink:label="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardStockholderOwnershipPercentageThreshold_931041058EFBE338B201DDB64E65A513" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Stockholder Ownership Percentage Threshold </link:label>

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<link:loc xlink:href="rvnc-20141231.xsd#rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardStockholderOwnershipPercentageThreshold" xlink:label="loc_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardStockholderOwnershipPercentageThreshold_931041058EFBE338B201DDB64E65A513" xlink:type="locator"/>

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<link:label id="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardPurchasePriceofCommonStockPercentStockholderOverOwnershipPercentageThreshold_E487472E58DC301DD60FDDB64E656E79_terseLabel_en-US" xlink:label="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardPurchasePriceofCommonStockPercentStockholderOverOwnershipPercentageThreshold_E487472E58DC301DD60FDDB64E656E79" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Purchase price of common stock, percent, stockholder over ownership percentage threshold </link:label>

<link:label id="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardPurchasePriceofCommonStockPercentStockholderOverOwnershipPercentageThreshold_E487472E58DC301DD60FDDB64E656E79_label_en-US" xlink:label="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardPurchasePriceofCommonStockPercentStockholderOverOwnershipPercentageThreshold_E487472E58DC301DD60FDDB64E656E79" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Purchase Price of Common Stock, Percent, Stockholder Over Ownership Percentage Threshold </link:label>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_9E226CBBA6F477448331DDB64E65A182_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_9E226CBBA6F477448331DDB64E65A182" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Award vesting period </link:label>

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<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_110EEB426ED6BE8BEF1FDDB64E6515B0_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_110EEB426ED6BE8BEF1FDDB64E6515B0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Award vesting rights, percentage </link:label>

<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_110EEB426ED6BE8BEF1FDDB64E6515B0_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardAwardVestingRightsPercentage_110EEB426ED6BE8BEF1FDDB64E6515B0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage </link:label>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_5966987F89035E68F0F9DDB64E656EEA_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized_5966987F89035E68F0F9DDB64E656EEA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of common stock that may be issued pursuant to the plan </link:label>

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<link:label id="lab_us-gaap_SharePrice_1F8E06C16632C204CCECDDB64E654B5F_terseLabel_en-US" xlink:label="lab_us-gaap_SharePrice_1F8E06C16632C204CCECDDB64E654B5F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share price </link:label>

<link:label id="lab_us-gaap_SharePrice_1F8E06C16632C204CCECDDB64E654B5F_label_en-US" xlink:label="lab_us-gaap_SharePrice_1F8E06C16632C204CCECDDB64E654B5F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share Price </link:label>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_37C8EE108BBE0BE49B07DDB64E658004_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_37C8EE108BBE0BE49B07DDB64E658004" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Intrinsic value of options exercised </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_37C8EE108BBE0BE49B07DDB64E658004_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_37C8EE108BBE0BE49B07DDB64E658004" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_37C8EE108BBE0BE49B07DDB64E658004" xlink:type="locator"/>

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<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_DFACA1907D48E8CAC6C4DDB64E65E9A8_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_DFACA1907D48E8CAC6C4DDB64E65E9A8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average grant date fair value, employee stock </link:label>

<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_DFACA1907D48E8CAC6C4DDB64E65E9A8_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_DFACA1907D48E8CAC6C4DDB64E65E9A8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedWeightedAverageGrantDateFairValue_DFACA1907D48E8CAC6C4DDB64E65E9A8" xlink:type="locator"/>

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<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_B337EDDB41E6C5722FAFDDB64E652993_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_B337EDDB41E6C5722FAFDDB64E652993" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unrecognized compensation cost </link:label>

<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_B337EDDB41E6C5722FAFDDB64E652993_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_B337EDDB41E6C5722FAFDDB64E652993" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Service Share-based Compensation, Nonvested Awards, Compensation Not yet Recognized, Stock Options </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedStockOptions_B337EDDB41E6C5722FAFDDB64E652993" xlink:type="locator"/>

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<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_D37E7FEE45A459DCF668DDB64E65C488_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_D37E7FEE45A459DCF668DDB64E65C488" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unrecognized compensation cost, recognition period </link:label>

<link:label id="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_D37E7FEE45A459DCF668DDB64E65C488_label_en-US" xlink:label="lab_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_D37E7FEE45A459DCF668DDB64E65C488" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Service Share-based Compensation, Nonvested Awards, Compensation Cost Not yet Recognized, Period for Recognition </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_D37E7FEE45A459DCF668DDB64E65C488" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_2C2BD1E6421ABC6C4520DDB64E65927F_verboseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_2C2BD1E6421ABC6C4520DDB64E65927F" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Stock options granted </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_2C2BD1E6421ABC6C4520DDB64E65927F_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_2C2BD1E6421ABC6C4520DDB64E65927F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_2C2BD1E6421ABC6C4520DDB64E65927F" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_2C2BD1E6421ABC6C4520DDB64E65927F" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_2C2BD1E6421ABC6C4520DDB64E65927F" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_90714A1D5546AA69920CDDB64E653ABD_verboseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_90714A1D5546AA69920CDDB64E653ABD" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average exercise price per share, nonemployee stock </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_90714A1D5546AA69920CDDB64E653ABD_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_90714A1D5546AA69920CDDB64E653ABD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_90714A1D5546AA69920CDDB64E653ABD" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_90714A1D5546AA69920CDDB64E653ABD" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_90714A1D5546AA69920CDDB64E653ABD" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_AC6748DA4EC55AA8D401DDB64E657409_verboseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_AC6748DA4EC55AA8D401DDB64E657409" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares available for grant, additional shares reserved </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_AC6748DA4EC55AA8D401DDB64E657409_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_AC6748DA4EC55AA8D401DDB64E657409" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Number of Additional Shares Authorized </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_AC6748DA4EC55AA8D401DDB64E657409" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_AC6748DA4EC55AA8D401DDB64E657409" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized_AC6748DA4EC55AA8D401DDB64E657409" xlink:type="arc"/>

<link:label id="lab_us-gaap_AllocatedShareBasedCompensationExpense_C02935DFEBD39ED4BC39DDB64E65B69D_terseLabel_en-US" xlink:label="lab_us-gaap_AllocatedShareBasedCompensationExpense_C02935DFEBD39ED4BC39DDB64E65B69D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock-based compensation </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AllocatedShareBasedCompensationExpense" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_C02935DFEBD39ED4BC39DDB64E65B69D" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_EAC7E5A2024A73F163C2DDB64E65CE3D_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_EAC7E5A2024A73F163C2DDB64E65CE3D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issued shares of common stock </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_EAC7E5A2024A73F163C2DDB64E65CE3D_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_EAC7E5A2024A73F163C2DDB64E65CE3D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardSharesIssuedInPeriod_EAC7E5A2024A73F163C2DDB64E65CE3D" xlink:type="locator"/>

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<link:label id="lab_us-gaap_RestrictedCashAndCashEquivalents_CF8DB76FE4AB6A1125F0BE8C673409AD_terseLabel_en-US" xlink:label="lab_us-gaap_RestrictedCashAndCashEquivalents_CF8DB76FE4AB6A1125F0BE8C673409AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted cash </link:label>

<link:label id="lab_us-gaap_RestrictedCashAndCashEquivalents_CF8DB76FE4AB6A1125F0BE8C673409AD_label_en-US" xlink:label="lab_us-gaap_RestrictedCashAndCashEquivalents_CF8DB76FE4AB6A1125F0BE8C673409AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restricted Cash and Cash Equivalents </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalents" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalents_CF8DB76FE4AB6A1125F0BE8C673409AD" xlink:type="locator"/>

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<link:label id="lab_rvnc_AnnualReleaseofRestrictedCash_99CEF1E39A4F5572F56EBE8C6734278E_terseLabel_en-US" xlink:label="lab_rvnc_AnnualReleaseofRestrictedCash_99CEF1E39A4F5572F56EBE8C6734278E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Annual release of restricted cash </link:label>

<link:label id="lab_rvnc_AnnualReleaseofRestrictedCash_99CEF1E39A4F5572F56EBE8C6734278E_label_en-US" xlink:label="lab_rvnc_AnnualReleaseofRestrictedCash_99CEF1E39A4F5572F56EBE8C6734278E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Annual Release of Restricted Cash </link:label>

<link:label id="lab_rvnc_AnnualReleaseofRestrictedCash_99CEF1E39A4F5572F56EBE8C6734278E_documentation_en-US" xlink:label="lab_rvnc_AnnualReleaseofRestrictedCash_99CEF1E39A4F5572F56EBE8C6734278E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Annual Release of Restricted Cash </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AnnualReleaseofRestrictedCash" xlink:label="loc_rvnc_AnnualReleaseofRestrictedCash_99CEF1E39A4F5572F56EBE8C6734278E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_AnnualReleaseofRestrictedCash_99CEF1E39A4F5572F56EBE8C6734278E" xlink:to="lab_rvnc_AnnualReleaseofRestrictedCash_99CEF1E39A4F5572F56EBE8C6734278E" xlink:type="arc"/>

<link:label id="lab_rvnc_RestrictedCashMinimumBalance_9DC1E547EAC5F0639DB8BE8C67345ED0_terseLabel_en-US" xlink:label="lab_rvnc_RestrictedCashMinimumBalance_9DC1E547EAC5F0639DB8BE8C67345ED0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted cash, balance to remain until end of lease </link:label>

<link:label id="lab_rvnc_RestrictedCashMinimumBalance_9DC1E547EAC5F0639DB8BE8C67345ED0_label_en-US" xlink:label="lab_rvnc_RestrictedCashMinimumBalance_9DC1E547EAC5F0639DB8BE8C67345ED0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restricted Cash, Minimum Balance </link:label>

<link:label id="lab_rvnc_RestrictedCashMinimumBalance_9DC1E547EAC5F0639DB8BE8C67345ED0_documentation_en-US" xlink:label="lab_rvnc_RestrictedCashMinimumBalance_9DC1E547EAC5F0639DB8BE8C67345ED0" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Restricted Cash, Minimum Balance </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_RestrictedCashMinimumBalance" xlink:label="loc_rvnc_RestrictedCashMinimumBalance_9DC1E547EAC5F0639DB8BE8C67345ED0" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_RestrictedCashMinimumBalance_9DC1E547EAC5F0639DB8BE8C67345ED0" xlink:to="lab_rvnc_RestrictedCashMinimumBalance_9DC1E547EAC5F0639DB8BE8C67345ED0" xlink:type="arc"/>

<link:label id="lab_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_1E2EB8595AD9CC6167E8BE8C67349387_terseLabel_en-US" xlink:label="lab_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_1E2EB8595AD9CC6167E8BE8C67349387" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Impairment </link:label>

<link:label id="lab_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_1E2EB8595AD9CC6167E8BE8C67349387_label_en-US" xlink:label="lab_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_1E2EB8595AD9CC6167E8BE8C67349387" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Impairment of Long-Lived Assets Held-for-use </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ImpairmentOfLongLivedAssetsHeldForUse" xlink:label="loc_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_1E2EB8595AD9CC6167E8BE8C67349387" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_1E2EB8595AD9CC6167E8BE8C67349387" xlink:to="lab_us-gaap_ImpairmentOfLongLivedAssetsHeldForUse_1E2EB8595AD9CC6167E8BE8C67349387" xlink:type="arc"/>

<link:label id="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_03C6F54AB9307015D80EBE8C6735A900_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_03C6F54AB9307015D80EBE8C6735A900" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Table] </link:label>

<link:label id="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_03C6F54AB9307015D80EBE8C6735A900_label_en-US" xlink:label="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_03C6F54AB9307015D80EBE8C6735A900" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Table] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_03C6F54AB9307015D80EBE8C6735A900" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_03C6F54AB9307015D80EBE8C6735A900" xlink:to="lab_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_03C6F54AB9307015D80EBE8C6735A900" xlink:type="arc"/>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B359940DBA78D0523038BE8C6735C21B_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B359940DBA78D0523038BE8C6735C21B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Axis] </link:label>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B359940DBA78D0523038BE8C6735C21B_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B359940DBA78D0523038BE8C6735C21B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B359940DBA78D0523038BE8C6735C21B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B359940DBA78D0523038BE8C6735C21B" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentByTypeAxis_B359940DBA78D0523038BE8C6735C21B" xlink:type="arc"/>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_8DAE94407D6128BF1FE1BE8C67358B21_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_8DAE94407D6128BF1FE1BE8C67358B21" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Domain] </link:label>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_8DAE94407D6128BF1FE1BE8C67358B21_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_8DAE94407D6128BF1FE1BE8C67358B21" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Type [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_8DAE94407D6128BF1FE1BE8C67358B21" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_8DAE94407D6128BF1FE1BE8C67358B21" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentTypeDomain_8DAE94407D6128BF1FE1BE8C67358B21" xlink:type="arc"/>

<link:label id="lab_us-gaap_ComputerEquipmentMember_299F851D4198BA62A5C6BE8C673585A7_terseLabel_en-US" xlink:label="lab_us-gaap_ComputerEquipmentMember_299F851D4198BA62A5C6BE8C673585A7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Computer equipment </link:label>

<link:label id="lab_us-gaap_ComputerEquipmentMember_299F851D4198BA62A5C6BE8C673585A7_label_en-US" xlink:label="lab_us-gaap_ComputerEquipmentMember_299F851D4198BA62A5C6BE8C673585A7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Computer Equipment [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComputerEquipmentMember" xlink:label="loc_us-gaap_ComputerEquipmentMember_299F851D4198BA62A5C6BE8C673585A7" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComputerEquipmentMember_299F851D4198BA62A5C6BE8C673585A7" xlink:to="lab_us-gaap_ComputerEquipmentMember_299F851D4198BA62A5C6BE8C673585A7" xlink:type="arc"/>

<link:label id="lab_rvnc_LabEquipmentMember_DE99CC7188B68044E411BE8C673517BD_terseLabel_en-US" xlink:label="lab_rvnc_LabEquipmentMember_DE99CC7188B68044E411BE8C673517BD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Lab equipment [Member] </link:label>

<link:label id="lab_rvnc_LabEquipmentMember_DE99CC7188B68044E411BE8C673517BD_label_en-US" xlink:label="lab_rvnc_LabEquipmentMember_DE99CC7188B68044E411BE8C673517BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lab Equipment [Member] </link:label>

<link:label id="lab_rvnc_LabEquipmentMember_DE99CC7188B68044E411BE8C673517BD_documentation_en-US" xlink:label="lab_rvnc_LabEquipmentMember_DE99CC7188B68044E411BE8C673517BD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Lab Equipment [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_LabEquipmentMember" xlink:label="loc_rvnc_LabEquipmentMember_DE99CC7188B68044E411BE8C673517BD" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_LabEquipmentMember_DE99CC7188B68044E411BE8C673517BD" xlink:to="lab_rvnc_LabEquipmentMember_DE99CC7188B68044E411BE8C673517BD" xlink:type="arc"/>

<link:label id="lab_us-gaap_FurnitureAndFixturesMember_65F97096329CFF7CED5DBE8C67350E0D_terseLabel_en-US" xlink:label="lab_us-gaap_FurnitureAndFixturesMember_65F97096329CFF7CED5DBE8C67350E0D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Furniture and fixtures </link:label>

<link:label id="lab_us-gaap_FurnitureAndFixturesMember_65F97096329CFF7CED5DBE8C67350E0D_label_en-US" xlink:label="lab_us-gaap_FurnitureAndFixturesMember_65F97096329CFF7CED5DBE8C67350E0D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Furniture and Fixtures [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FurnitureAndFixturesMember" xlink:label="loc_us-gaap_FurnitureAndFixturesMember_65F97096329CFF7CED5DBE8C67350E0D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FurnitureAndFixturesMember_65F97096329CFF7CED5DBE8C67350E0D" xlink:to="lab_us-gaap_FurnitureAndFixturesMember_65F97096329CFF7CED5DBE8C67350E0D" xlink:type="arc"/>

<link:label id="lab_rvnc_ManufacturingEquipmentMember_24AD88CC9120CFC47D24BE8C673586AC_terseLabel_en-US" xlink:label="lab_rvnc_ManufacturingEquipmentMember_24AD88CC9120CFC47D24BE8C673586AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Manufacturing equipment [Member] </link:label>

<link:label id="lab_rvnc_ManufacturingEquipmentMember_24AD88CC9120CFC47D24BE8C673586AC_label_en-US" xlink:label="lab_rvnc_ManufacturingEquipmentMember_24AD88CC9120CFC47D24BE8C673586AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Manufacturing Equipment [Member] </link:label>

<link:label id="lab_rvnc_ManufacturingEquipmentMember_24AD88CC9120CFC47D24BE8C673586AC_documentation_en-US" xlink:label="lab_rvnc_ManufacturingEquipmentMember_24AD88CC9120CFC47D24BE8C673586AC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Manufacturing Equipment [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ManufacturingEquipmentMember" xlink:label="loc_rvnc_ManufacturingEquipmentMember_24AD88CC9120CFC47D24BE8C673586AC" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ManufacturingEquipmentMember_24AD88CC9120CFC47D24BE8C673586AC" xlink:to="lab_rvnc_ManufacturingEquipmentMember_24AD88CC9120CFC47D24BE8C673586AC" xlink:type="arc"/>

<link:label id="lab_us-gaap_LeaseholdImprovementsMember_BA6C12316335722570D2BE8C6735E452_terseLabel_en-US" xlink:label="lab_us-gaap_LeaseholdImprovementsMember_BA6C12316335722570D2BE8C6735E452" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Leasehold improvements </link:label>

<link:label id="lab_us-gaap_LeaseholdImprovementsMember_BA6C12316335722570D2BE8C6735E452_label_en-US" xlink:label="lab_us-gaap_LeaseholdImprovementsMember_BA6C12316335722570D2BE8C6735E452" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Leasehold Improvements [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LeaseholdImprovementsMember" xlink:label="loc_us-gaap_LeaseholdImprovementsMember_BA6C12316335722570D2BE8C6735E452" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LeaseholdImprovementsMember_BA6C12316335722570D2BE8C6735E452" xlink:to="lab_us-gaap_LeaseholdImprovementsMember_BA6C12316335722570D2BE8C6735E452" xlink:type="arc"/>

<link:label id="lab_us-gaap_ProductOrServiceAxis_FC2FDDD8D9335407AB3FBE8C67357246_terseLabel_en-US" xlink:label="lab_us-gaap_ProductOrServiceAxis_FC2FDDD8D9335407AB3FBE8C67357246" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Products and Services [Axis] </link:label>

<link:label id="lab_us-gaap_ProductOrServiceAxis_FC2FDDD8D9335407AB3FBE8C67357246_label_en-US" xlink:label="lab_us-gaap_ProductOrServiceAxis_FC2FDDD8D9335407AB3FBE8C67357246" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Products and Services [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProductOrServiceAxis" xlink:label="loc_us-gaap_ProductOrServiceAxis_FC2FDDD8D9335407AB3FBE8C67357246" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductOrServiceAxis_FC2FDDD8D9335407AB3FBE8C67357246" xlink:to="lab_us-gaap_ProductOrServiceAxis_FC2FDDD8D9335407AB3FBE8C67357246" xlink:type="arc"/>

<link:label id="lab_us-gaap_ProductsAndServicesDomain_369D6A0810AEE860B05BBE8C6735135F_terseLabel_en-US" xlink:label="lab_us-gaap_ProductsAndServicesDomain_369D6A0810AEE860B05BBE8C6735135F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Products and Services [Domain] </link:label>

<link:label id="lab_us-gaap_ProductsAndServicesDomain_369D6A0810AEE860B05BBE8C6735135F_label_en-US" xlink:label="lab_us-gaap_ProductsAndServicesDomain_369D6A0810AEE860B05BBE8C6735135F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Products and Services [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProductsAndServicesDomain" xlink:label="loc_us-gaap_ProductsAndServicesDomain_369D6A0810AEE860B05BBE8C6735135F" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProductsAndServicesDomain_369D6A0810AEE860B05BBE8C6735135F" xlink:to="lab_us-gaap_ProductsAndServicesDomain_369D6A0810AEE860B05BBE8C6735135F" xlink:type="arc"/>

<link:label id="lab_rvnc_RelastinMember_4997FF7E2268E5CD1427BE8C67351C31_terseLabel_en-US" xlink:label="lab_rvnc_RelastinMember_4997FF7E2268E5CD1427BE8C67351C31" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Relastin [Member] </link:label>

<link:label id="lab_rvnc_RelastinMember_4997FF7E2268E5CD1427BE8C67351C31_label_en-US" xlink:label="lab_rvnc_RelastinMember_4997FF7E2268E5CD1427BE8C67351C31" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Relastin [Member] </link:label>

<link:label id="lab_rvnc_RelastinMember_4997FF7E2268E5CD1427BE8C67351C31_documentation_en-US" xlink:label="lab_rvnc_RelastinMember_4997FF7E2268E5CD1427BE8C67351C31" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Relastin [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_RelastinMember" xlink:label="loc_rvnc_RelastinMember_4997FF7E2268E5CD1427BE8C67351C31" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_RelastinMember_4997FF7E2268E5CD1427BE8C67351C31" xlink:to="lab_rvnc_RelastinMember_4997FF7E2268E5CD1427BE8C67351C31" xlink:type="arc"/>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentLineItems_C18C427A0B8C7CBCB86ABE8C6735FFBE_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentLineItems_C18C427A0B8C7CBCB86ABE8C6735FFBE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Line Items] </link:label>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentLineItems_C18C427A0B8C7CBCB86ABE8C6735FFBE_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentLineItems_C18C427A0B8C7CBCB86ABE8C6735FFBE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Line Items] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_C18C427A0B8C7CBCB86ABE8C6735FFBE" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_C18C427A0B8C7CBCB86ABE8C6735FFBE" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentLineItems_C18C427A0B8C7CBCB86ABE8C6735FFBE" xlink:type="arc"/>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_0D01E12FC2DA5F3DE2B2BE8C67355991_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_0D01E12FC2DA5F3DE2B2BE8C67355991" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Estimated useful life </link:label>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_0D01E12FC2DA5F3DE2B2BE8C67355991_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_0D01E12FC2DA5F3DE2B2BE8C67355991" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Useful Life </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_0D01E12FC2DA5F3DE2B2BE8C67355991" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_0D01E12FC2DA5F3DE2B2BE8C67355991" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentUsefulLife_0D01E12FC2DA5F3DE2B2BE8C67355991" xlink:type="arc"/>

<link:label id="lab_us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets_B2AD0498D0D1D18626A7BE8C673520AF_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets_B2AD0498D0D1D18626A7BE8C673520AF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Asset purchase and royalty agreement, sale price </link:label>

<link:label id="lab_us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets_B2AD0498D0D1D18626A7BE8C673520AF_label_en-US" xlink:label="lab_us-gaap_ProceedsFromSalesOfBusinessAffiliateAndProductiveAssets_B2AD0498D0D1D18626A7BE8C673520AF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Sales of Business, Affiliate and Productive Assets </link:label>

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<link:label id="lab_us-gaap_RoyaltyRevenue_2D68C86DE70E1413F520BE8C673537F0_terseLabel_en-US" xlink:label="lab_us-gaap_RoyaltyRevenue_2D68C86DE70E1413F520BE8C673537F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Royalty revenue </link:label>

<link:label id="lab_us-gaap_RoyaltyRevenue_2D68C86DE70E1413F520BE8C673537F0_label_en-US" xlink:label="lab_us-gaap_RoyaltyRevenue_2D68C86DE70E1413F520BE8C673537F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Royalty Revenue </link:label>

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<link:label id="lab_us-gaap_RevenueRecognitionMilestoneMethodRevenueRecognized_BFA961E662ACAF07425BBE8C67353B1F_label_en-US" xlink:label="lab_us-gaap_RevenueRecognitionMilestoneMethodRevenueRecognized_BFA961E662ACAF07425BBE8C67353B1F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue Recognition, Milestone Method, Revenue Recognized </link:label>

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<link:label id="lab_us-gaap_DeferredRevenue_5395DF799283E2AB4689BE8C6735DD86_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredRevenue_5395DF799283E2AB4689BE8C6735DD86" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred revenue </link:label>

<link:label id="lab_us-gaap_DeferredRevenue_5395DF799283E2AB4689BE8C6735DD86_label_en-US" xlink:label="lab_us-gaap_DeferredRevenue_5395DF799283E2AB4689BE8C6735DD86" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Revenue </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRevenue" xlink:label="loc_us-gaap_DeferredRevenue_5395DF799283E2AB4689BE8C6735DD86" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_807D0C8E2C95FC222B8076442D6E182C_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_807D0C8E2C95FC222B8076442D6E182C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Fair Value of Financial Instruments </link:label>

<link:label id="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_807D0C8E2C95FC222B8076442D6E182C_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_807D0C8E2C95FC222B8076442D6E182C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock_807D0C8E2C95FC222B8076442D6E182C" xlink:type="locator"/>

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<link:label id="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_C50527A20F765CAF360176442D6E7A7B_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_C50527A20F765CAF360176442D6E7A7B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Summary of Changes in Fair Value of Financial Instruments </link:label>

<link:label id="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_C50527A20F765CAF360176442D6E7A7B_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_C50527A20F765CAF360176442D6E7A7B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTextBlock_C50527A20F765CAF360176442D6E7A7B" xlink:type="locator"/>

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<link:label id="lab_us-gaap_StatementOfFinancialPositionAbstract_F21887E942627676343ADC508A816942_label_en-US" xlink:label="lab_us-gaap_StatementOfFinancialPositionAbstract_F21887E942627676343ADC508A816942" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement of Financial Position [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_F21887E942627676343ADC508A816942" xlink:type="locator"/>

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<link:label id="lab_us-gaap_AssetsAbstract_A2B9A4AD81D194184C57DC508A81E044_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsAbstract_A2B9A4AD81D194184C57DC508A81E044" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> ASSETS </link:label>

<link:label id="lab_us-gaap_AssetsAbstract_A2B9A4AD81D194184C57DC508A81E044_label_en-US" xlink:label="lab_us-gaap_AssetsAbstract_A2B9A4AD81D194184C57DC508A81E044" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_A2B9A4AD81D194184C57DC508A81E044" xlink:type="locator"/>

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<link:label id="lab_us-gaap_AssetsCurrentAbstract_05DFB9ABC7DB18B46BA6DC508A82DEE3_terseLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_05DFB9ABC7DB18B46BA6DC508A82DEE3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> CURRENT ASSETS </link:label>

<link:label id="lab_us-gaap_AssetsCurrentAbstract_05DFB9ABC7DB18B46BA6DC508A82DEE3_label_en-US" xlink:label="lab_us-gaap_AssetsCurrentAbstract_05DFB9ABC7DB18B46BA6DC508A82DEE3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Current [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_05DFB9ABC7DB18B46BA6DC508A82DEE3" xlink:type="locator"/>

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<link:label id="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_311E44F3F8EC2D08BD86DC508A82A542_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsAtCarryingValue_311E44F3F8EC2D08BD86DC508A82A542" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_311E44F3F8EC2D08BD86DC508A82A542" xlink:type="locator"/>

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<link:label id="lab_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_06CEC9FE40ABC293525ADC508A82FDB9_terseLabel_en-US" xlink:label="lab_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_06CEC9FE40ABC293525ADC508A82FDB9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted cash, current portion </link:label>

<link:label id="lab_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_06CEC9FE40ABC293525ADC508A82FDB9_label_en-US" xlink:label="lab_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_06CEC9FE40ABC293525ADC508A82FDB9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restricted Cash and Cash Equivalents, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_RestrictedCashAndCashEquivalentsAtCarryingValue_06CEC9FE40ABC293525ADC508A82FDB9" xlink:type="locator"/>

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<link:label id="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_65D240ACD0B2B993171BDC508A82F0E5_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_65D240ACD0B2B993171BDC508A82F0E5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses and other current assets </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrepaidExpenseAndOtherAssetsCurrent" xlink:label="loc_us-gaap_PrepaidExpenseAndOtherAssetsCurrent_65D240ACD0B2B993171BDC508A82F0E5" xlink:type="locator"/>

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<link:label id="lab_us-gaap_AssetsCurrent_B7CFA67BDE6CEAE814FCDC508A82D862_totalLabel_en-US" xlink:label="lab_us-gaap_AssetsCurrent_B7CFA67BDE6CEAE814FCDC508A82D862" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current assets </link:label>

<link:label id="lab_us-gaap_AssetsCurrent_B7CFA67BDE6CEAE814FCDC508A82D862_label_en-US" xlink:label="lab_us-gaap_AssetsCurrent_B7CFA67BDE6CEAE814FCDC508A82D862" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_B7CFA67BDE6CEAE814FCDC508A82D862" xlink:type="locator"/>

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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_9DA2883F98E5888FD05BDC508A821370_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_9DA2883F98E5888FD05BDC508A821370" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property and equipment, net </link:label>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_9DA2883F98E5888FD05BDC508A821370_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_9DA2883F98E5888FD05BDC508A821370" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Net </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_9DA2883F98E5888FD05BDC508A821370" xlink:type="locator"/>

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<link:label id="lab_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_21E640DFB64466E93287DC508A82808D_terseLabel_en-US" xlink:label="lab_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_21E640DFB64466E93287DC508A82808D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted cash, net of current portion </link:label>

<link:label id="lab_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_21E640DFB64466E93287DC508A82808D_label_en-US" xlink:label="lab_us-gaap_RestrictedCashAndCashEquivalentsNoncurrent_21E640DFB64466E93287DC508A82808D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restricted Cash and Cash Equivalents, Noncurrent </link:label>

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<link:label id="lab_us-gaap_OtherAssetsNoncurrent_7CC679135E430267F3C4DC508A826AAF_terseLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_7CC679135E430267F3C4DC508A826AAF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other non-current assets </link:label>

<link:label id="lab_us-gaap_OtherAssetsNoncurrent_7CC679135E430267F3C4DC508A826AAF_label_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_7CC679135E430267F3C4DC508A826AAF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Assets, Noncurrent </link:label>

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<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherAssetsNoncurrent_7CC679135E430267F3C4DC508A826AAF" xlink:to="lab_us-gaap_OtherAssetsNoncurrent_7CC679135E430267F3C4DC508A826AAF" xlink:type="arc"/>

<link:label id="lab_us-gaap_Assets_096092300BE45B06FEC7DC508A82C16A_totalLabel_en-US" xlink:label="lab_us-gaap_Assets_096092300BE45B06FEC7DC508A82C16A" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> TOTAL ASSETS </link:label>

<link:label id="lab_us-gaap_Assets_096092300BE45B06FEC7DC508A82C16A_label_en-US" xlink:label="lab_us-gaap_Assets_096092300BE45B06FEC7DC508A82C16A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Assets </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_096092300BE45B06FEC7DC508A82C16A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_Assets_096092300BE45B06FEC7DC508A82C16A" xlink:to="lab_us-gaap_Assets_096092300BE45B06FEC7DC508A82C16A" xlink:type="arc"/>

<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9E43232C86BF5FD331FBDC508A821E36_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9E43232C86BF5FD331FBDC508A821E36" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> LIABILITIES, CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY (DEFICIT) </link:label>

<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9E43232C86BF5FD331FBDC508A821E36_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9E43232C86BF5FD331FBDC508A821E36" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities and Equity [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9E43232C86BF5FD331FBDC508A821E36" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9E43232C86BF5FD331FBDC508A821E36" xlink:to="lab_us-gaap_LiabilitiesAndStockholdersEquityAbstract_9E43232C86BF5FD331FBDC508A821E36" xlink:type="arc"/>

<link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_892B64C3B016141E37E9DC508A824D2C_terseLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_892B64C3B016141E37E9DC508A824D2C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> CURRENT LIABILITIES </link:label>

<link:label id="lab_us-gaap_LiabilitiesCurrentAbstract_892B64C3B016141E37E9DC508A824D2C_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrentAbstract_892B64C3B016141E37E9DC508A824D2C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Current [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_892B64C3B016141E37E9DC508A824D2C" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_892B64C3B016141E37E9DC508A824D2C" xlink:to="lab_us-gaap_LiabilitiesCurrentAbstract_892B64C3B016141E37E9DC508A824D2C" xlink:type="arc"/>

<link:label id="lab_us-gaap_AccountsPayableCurrent_2CC248E62FA16DE4C494DC508A8252C8_terseLabel_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_2CC248E62FA16DE4C494DC508A8252C8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accounts payable </link:label>

<link:label id="lab_us-gaap_AccountsPayableCurrent_2CC248E62FA16DE4C494DC508A8252C8_label_en-US" xlink:label="lab_us-gaap_AccountsPayableCurrent_2CC248E62FA16DE4C494DC508A8252C8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accounts Payable, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_2CC248E62FA16DE4C494DC508A8252C8" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccountsPayableCurrent_2CC248E62FA16DE4C494DC508A8252C8" xlink:to="lab_us-gaap_AccountsPayableCurrent_2CC248E62FA16DE4C494DC508A8252C8" xlink:type="arc"/>

<link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_1390757BEA203566610CDC508A836970_terseLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_1390757BEA203566610CDC508A836970" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accruals and other current liabilities </link:label>

<link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_1390757BEA203566610CDC508A836970_label_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_1390757BEA203566610CDC508A836970" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Liabilities, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_1390757BEA203566610CDC508A836970" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_1390757BEA203566610CDC508A836970" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrent_1390757BEA203566610CDC508A836970" xlink:type="arc"/>

<link:label id="lab_us-gaap_DeferredRevenueCurrent_FE8C5302FFE7234E4025DC508A83C913_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredRevenueCurrent_FE8C5302FFE7234E4025DC508A83C913" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred revenue, current portion </link:label>

<link:label id="lab_us-gaap_DeferredRevenueCurrent_FE8C5302FFE7234E4025DC508A83C913_label_en-US" xlink:label="lab_us-gaap_DeferredRevenueCurrent_FE8C5302FFE7234E4025DC508A83C913" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Revenue, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRevenueCurrent" xlink:label="loc_us-gaap_DeferredRevenueCurrent_FE8C5302FFE7234E4025DC508A83C913" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredRevenueCurrent_FE8C5302FFE7234E4025DC508A83C913" xlink:to="lab_us-gaap_DeferredRevenueCurrent_FE8C5302FFE7234E4025DC508A83C913" xlink:type="arc"/>

<link:label id="lab_us-gaap_DerivativeLiabilitiesCurrent_A37D7AC25D37E907DC50DC508A83AD25_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativeLiabilitiesCurrent_A37D7AC25D37E907DC50DC508A83AD25" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative liabilities associated with convertible notes, current portion </link:label>

<link:label id="lab_us-gaap_DerivativeLiabilitiesCurrent_A37D7AC25D37E907DC50DC508A83AD25_label_en-US" xlink:label="lab_us-gaap_DerivativeLiabilitiesCurrent_A37D7AC25D37E907DC50DC508A83AD25" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Liability, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DerivativeLiabilitiesCurrent" xlink:label="loc_us-gaap_DerivativeLiabilitiesCurrent_A37D7AC25D37E907DC50DC508A83AD25" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativeLiabilitiesCurrent_A37D7AC25D37E907DC50DC508A83AD25" xlink:to="lab_us-gaap_DerivativeLiabilitiesCurrent_A37D7AC25D37E907DC50DC508A83AD25" xlink:type="arc"/>

<link:label id="lab_rvnc_DerivativeLiabilitiesContractCurrent_6072DE0DFE5A3B34D113DC508A832522_terseLabel_en-US" xlink:label="lab_rvnc_DerivativeLiabilitiesContractCurrent_6072DE0DFE5A3B34D113DC508A832522" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative liabilities associated with Medicis settlement, current portion </link:label>

<link:label id="lab_rvnc_DerivativeLiabilitiesContractCurrent_6072DE0DFE5A3B34D113DC508A832522_label_en-US" xlink:label="lab_rvnc_DerivativeLiabilitiesContractCurrent_6072DE0DFE5A3B34D113DC508A832522" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivative Liabilities Contract, Current </link:label>

<link:label id="lab_rvnc_DerivativeLiabilitiesContractCurrent_6072DE0DFE5A3B34D113DC508A832522_documentation_en-US" xlink:label="lab_rvnc_DerivativeLiabilitiesContractCurrent_6072DE0DFE5A3B34D113DC508A832522" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Under a settlement contract, fair value, after the effects of master netting arrangements, of a contract with one or more underlying, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_DerivativeLiabilitiesContractCurrent" xlink:label="loc_rvnc_DerivativeLiabilitiesContractCurrent_6072DE0DFE5A3B34D113DC508A832522" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_DerivativeLiabilitiesContractCurrent_6072DE0DFE5A3B34D113DC508A832522" xlink:to="lab_rvnc_DerivativeLiabilitiesContractCurrent_6072DE0DFE5A3B34D113DC508A832522" xlink:type="arc"/>

<link:label id="lab_rvnc_FinancingObligationCurrent_AC73B3E8D109ADA28D2ADC508A83E1D4_terseLabel_en-US" xlink:label="lab_rvnc_FinancingObligationCurrent_AC73B3E8D109ADA28D2ADC508A83E1D4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Financing obligation, current portion </link:label>

<link:label id="lab_rvnc_FinancingObligationCurrent_AC73B3E8D109ADA28D2ADC508A83E1D4_label_en-US" xlink:label="lab_rvnc_FinancingObligationCurrent_AC73B3E8D109ADA28D2ADC508A83E1D4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financing Obligation, Current </link:label>

<link:label id="lab_rvnc_FinancingObligationCurrent_AC73B3E8D109ADA28D2ADC508A83E1D4_documentation_en-US" xlink:label="lab_rvnc_FinancingObligationCurrent_AC73B3E8D109ADA28D2ADC508A83E1D4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Financing Obligation, Current </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_FinancingObligationCurrent" xlink:label="loc_rvnc_FinancingObligationCurrent_AC73B3E8D109ADA28D2ADC508A83E1D4" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_FinancingObligationCurrent_AC73B3E8D109ADA28D2ADC508A83E1D4" xlink:to="lab_rvnc_FinancingObligationCurrent_AC73B3E8D109ADA28D2ADC508A83E1D4" xlink:type="arc"/>

<link:label id="lab_us-gaap_ConvertibleNotesPayableCurrent_B7B0AF26DF93E50A49A2DC508A83BBED_terseLabel_en-US" xlink:label="lab_us-gaap_ConvertibleNotesPayableCurrent_B7B0AF26DF93E50A49A2DC508A83BBED" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible notes, current portion </link:label>

<link:label id="lab_us-gaap_ConvertibleNotesPayableCurrent_B7B0AF26DF93E50A49A2DC508A83BBED_label_en-US" xlink:label="lab_us-gaap_ConvertibleNotesPayableCurrent_B7B0AF26DF93E50A49A2DC508A83BBED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Notes Payable, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConvertibleNotesPayableCurrent" xlink:label="loc_us-gaap_ConvertibleNotesPayableCurrent_B7B0AF26DF93E50A49A2DC508A83BBED" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConvertibleNotesPayableCurrent_B7B0AF26DF93E50A49A2DC508A83BBED" xlink:to="lab_us-gaap_ConvertibleNotesPayableCurrent_B7B0AF26DF93E50A49A2DC508A83BBED" xlink:type="arc"/>

<link:label id="lab_us-gaap_NotesPayableCurrent_A8694E517C66D72DBFFBDC508A836186_terseLabel_en-US" xlink:label="lab_us-gaap_NotesPayableCurrent_A8694E517C66D72DBFFBDC508A836186" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Notes payable, current portion and discount </link:label>

<link:label id="lab_us-gaap_NotesPayableCurrent_A8694E517C66D72DBFFBDC508A836186_label_en-US" xlink:label="lab_us-gaap_NotesPayableCurrent_A8694E517C66D72DBFFBDC508A836186" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Notes Payable, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NotesPayableCurrent" xlink:label="loc_us-gaap_NotesPayableCurrent_A8694E517C66D72DBFFBDC508A836186" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesPayableCurrent_A8694E517C66D72DBFFBDC508A836186" xlink:to="lab_us-gaap_NotesPayableCurrent_A8694E517C66D72DBFFBDC508A836186" xlink:type="arc"/>

<link:label id="lab_rvnc_CommonStockWarrantsLiabilityCurrent_8F322E41F6121D1F227DDC508A8324C3_terseLabel_en-US" xlink:label="lab_rvnc_CommonStockWarrantsLiabilityCurrent_8F322E41F6121D1F227DDC508A8324C3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock warrant liability </link:label>

<link:label id="lab_rvnc_CommonStockWarrantsLiabilityCurrent_8F322E41F6121D1F227DDC508A8324C3_label_en-US" xlink:label="lab_rvnc_CommonStockWarrantsLiabilityCurrent_8F322E41F6121D1F227DDC508A8324C3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock Warrants Liability Current </link:label>

<link:label id="lab_rvnc_CommonStockWarrantsLiabilityCurrent_8F322E41F6121D1F227DDC508A8324C3_documentation_en-US" xlink:label="lab_rvnc_CommonStockWarrantsLiabilityCurrent_8F322E41F6121D1F227DDC508A8324C3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Common Stock Warrants Liability Current </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_CommonStockWarrantsLiabilityCurrent" xlink:label="loc_rvnc_CommonStockWarrantsLiabilityCurrent_8F322E41F6121D1F227DDC508A8324C3" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_CommonStockWarrantsLiabilityCurrent_8F322E41F6121D1F227DDC508A8324C3" xlink:to="lab_rvnc_CommonStockWarrantsLiabilityCurrent_8F322E41F6121D1F227DDC508A8324C3" xlink:type="arc"/>

<link:label id="lab_us-gaap_LiabilitiesCurrent_7C8F4FE7DBA013729527DC508A835A19_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_7C8F4FE7DBA013729527DC508A835A19" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total current liabilities </link:label>

<link:label id="lab_us-gaap_LiabilitiesCurrent_7C8F4FE7DBA013729527DC508A835A19_label_en-US" xlink:label="lab_us-gaap_LiabilitiesCurrent_7C8F4FE7DBA013729527DC508A835A19" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_7C8F4FE7DBA013729527DC508A835A19" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LiabilitiesCurrent_7C8F4FE7DBA013729527DC508A835A19" xlink:to="lab_us-gaap_LiabilitiesCurrent_7C8F4FE7DBA013729527DC508A835A19" xlink:type="arc"/>

<link:label id="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityNoncurrent_C98A5431FEA3B0AD60ABDC508A83ABEC_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityNoncurrent_C98A5431FEA3B0AD60ABDC508A83ABEC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible preferred stock warrant liability </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityNoncurrent_C98A5431FEA3B0AD60ABDC508A83ABEC_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityNoncurrent_C98A5431FEA3B0AD60ABDC508A83ABEC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Warrant Liability, Noncurrent </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityNoncurrent_C98A5431FEA3B0AD60ABDC508A83ABEC_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityNoncurrent_C98A5431FEA3B0AD60ABDC508A83ABEC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Warrant Liability, Noncurrent </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertiblePreferredStockWarrantLiabilityNoncurrent" xlink:label="loc_rvnc_ConvertiblePreferredStockWarrantLiabilityNoncurrent_C98A5431FEA3B0AD60ABDC508A83ABEC" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ConvertiblePreferredStockWarrantLiabilityNoncurrent_C98A5431FEA3B0AD60ABDC508A83ABEC" xlink:to="lab_rvnc_ConvertiblePreferredStockWarrantLiabilityNoncurrent_C98A5431FEA3B0AD60ABDC508A83ABEC" xlink:type="arc"/>

<link:label id="lab_rvnc_FinancingLeaseObligationNoncurrentNetofCurrentPortion_77692ECED355CAAEF486DC508A8365A5_terseLabel_en-US" xlink:label="lab_rvnc_FinancingLeaseObligationNoncurrentNetofCurrentPortion_77692ECED355CAAEF486DC508A8365A5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Financing obligation, net of current portion </link:label>

<link:label id="lab_rvnc_FinancingLeaseObligationNoncurrentNetofCurrentPortion_77692ECED355CAAEF486DC508A8365A5_label_en-US" xlink:label="lab_rvnc_FinancingLeaseObligationNoncurrentNetofCurrentPortion_77692ECED355CAAEF486DC508A8365A5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financing Lease Obligation Noncurrent, Net of Current Portion </link:label>

<link:label id="lab_rvnc_FinancingLeaseObligationNoncurrentNetofCurrentPortion_77692ECED355CAAEF486DC508A8365A5_documentation_en-US" xlink:label="lab_rvnc_FinancingLeaseObligationNoncurrentNetofCurrentPortion_77692ECED355CAAEF486DC508A8365A5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Financing Lease Obligation Noncurrent </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_FinancingLeaseObligationNoncurrentNetofCurrentPortion" xlink:label="loc_rvnc_FinancingLeaseObligationNoncurrentNetofCurrentPortion_77692ECED355CAAEF486DC508A8365A5" xlink:type="locator"/>

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<link:label id="lab_us-gaap_DeferredRentCreditNoncurrent_E87F0026BB6990822657DC508A83F779_label_en-US" xlink:label="lab_us-gaap_DeferredRentCreditNoncurrent_E87F0026BB6990822657DC508A83F779" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Rent Credit, Noncurrent </link:label>

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<link:label id="lab_us-gaap_Liabilities_7248CF4FEEDBF58497C3DC508A83CF0E_totalLabel_en-US" xlink:label="lab_us-gaap_Liabilities_7248CF4FEEDBF58497C3DC508A83CF0E" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> TOTAL LIABILITIES </link:label>

<link:label id="lab_us-gaap_Liabilities_7248CF4FEEDBF58497C3DC508A83CF0E_label_en-US" xlink:label="lab_us-gaap_Liabilities_7248CF4FEEDBF58497C3DC508A83CF0E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities </link:label>

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<link:label id="lab_us-gaap_CommitmentsAndContingencies_FE3F7952AFBB6A4428DFDC508A84CC58_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingencies_FE3F7952AFBB6A4428DFDC508A84CC58" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies </link:label>

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<link:label id="lab_us-gaap_TemporaryEquityCarryingAmountAttributableToParent_154708F3E89D60DFC5B2DC508A84417C_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityCarryingAmountAttributableToParent_154708F3E89D60DFC5B2DC508A84417C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible preferred stock, par value $0.001 per share — 5,000,000 and 145,010,269 shares authorized as of December 31, 2014 and 2013, respectively; 0 and 8,689,999 shares issued and outstanding as of December 31, 2014 and 2013, respectively (aggregate liquidation preference of $0 and $215,264 as of December 31, 2014 and 2013, respectively) </link:label>

<link:label id="lab_us-gaap_TemporaryEquityCarryingAmountAttributableToParent_154708F3E89D60DFC5B2DC508A84417C_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityCarryingAmountAttributableToParent_154708F3E89D60DFC5B2DC508A84417C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Carrying Amount, Attributable to Parent </link:label>

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<link:label id="lab_us-gaap_StockholdersEquityAbstract_DD504C6AD7B080173FF9DC508A841255_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_DD504C6AD7B080173FF9DC508A841255" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> STOCKHOLDERS’ EQUITY (DEFICIT) </link:label>

<link:label id="lab_us-gaap_StockholdersEquityAbstract_DD504C6AD7B080173FF9DC508A841255_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityAbstract_DD504C6AD7B080173FF9DC508A841255" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Attributable to Parent [Abstract] </link:label>

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<link:label id="lab_us-gaap_CommonStockValue_E382AD3E826435AAC1C0DC508A8415F1_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockValue_E382AD3E826435AAC1C0DC508A8415F1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, par value $0.001 per share — 95,000,000 and 224,000,000 shares authorized as of December 31, 2014 and 2013, respectively; 23,774,465 and 260,789 shares issued and outstanding as of December 31, 2014 and 2013, respectively </link:label>

<link:label id="lab_us-gaap_CommonStockValue_E382AD3E826435AAC1C0DC508A8415F1_label_en-US" xlink:label="lab_us-gaap_CommonStockValue_E382AD3E826435AAC1C0DC508A8415F1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Value, Issued </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_E382AD3E826435AAC1C0DC508A8415F1" xlink:type="locator"/>

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<link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_EBDF038E15D15D5CA194DC508A84996E_terseLabel_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock_EBDF038E15D15D5CA194DC508A84996E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Additional paid-in capital </link:label>

<link:label id="lab_us-gaap_AdditionalPaidInCapitalCommonStock_EBDF038E15D15D5CA194DC508A84996E_label_en-US" xlink:label="lab_us-gaap_AdditionalPaidInCapitalCommonStock_EBDF038E15D15D5CA194DC508A84996E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Additional Paid in Capital, Common Stock </link:label>

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<link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_D620242A1DB567CB359ADC508A84290D_terseLabel_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_D620242A1DB567CB359ADC508A84290D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accumulated deficit </link:label>

<link:label id="lab_us-gaap_RetainedEarningsAccumulatedDeficit_D620242A1DB567CB359ADC508A84290D_label_en-US" xlink:label="lab_us-gaap_RetainedEarningsAccumulatedDeficit_D620242A1DB567CB359ADC508A84290D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Retained Earnings (Accumulated Deficit) </link:label>

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<link:label id="lab_us-gaap_StockholdersEquity_C02F21D9BAA76431FF87DC508A849316_totalLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity_C02F21D9BAA76431FF87DC508A849316" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> TOTAL STOCKHOLDERS’ EQUITY (DEFICIT) </link:label>

<link:label id="lab_us-gaap_StockholdersEquity_C02F21D9BAA76431FF87DC508A849316_label_en-US" xlink:label="lab_us-gaap_StockholdersEquity_C02F21D9BAA76431FF87DC508A849316" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Attributable to Parent </link:label>

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<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_7AC3FFA386DE99A4BECCDC508A849806_totalLabel_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity_7AC3FFA386DE99A4BECCDC508A849806" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> TOTAL LIABILITIES, CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS’ EQUITY (DEFICIT) </link:label>

<link:label id="lab_us-gaap_LiabilitiesAndStockholdersEquity_7AC3FFA386DE99A4BECCDC508A849806_label_en-US" xlink:label="lab_us-gaap_LiabilitiesAndStockholdersEquity_7AC3FFA386DE99A4BECCDC508A849806" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Liabilities and Equity </link:label>

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<link:label id="lab_us-gaap_TemporaryEquityParOrStatedValuePerShare_067B956F84292E91CCEAB938C55363D9_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityParOrStatedValuePerShare_067B956F84292E91CCEAB938C55363D9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Par value (in dollars per share) </link:label>

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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquitySharesOutstanding" xlink:label="loc_us-gaap_TemporaryEquitySharesOutstanding_89FAF8414D42008DB21FB938C5544373" xlink:type="locator"/>

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<link:label id="lab_us-gaap_TemporaryEquityLiquidationPreference_B903A926545511328096B938C5549A90_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityLiquidationPreference_B903A926545511328096B938C5549A90" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Aggregate liquidation preference </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquityLiquidationPreference" xlink:label="loc_us-gaap_TemporaryEquityLiquidationPreference_B903A926545511328096B938C5549A90" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TemporaryEquityLiquidationPreference_B903A926545511328096B938C5549A90" xlink:to="lab_us-gaap_TemporaryEquityLiquidationPreference_B903A926545511328096B938C5549A90" xlink:type="arc"/>

<link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_ED33A41B6ECFEC5CBBC5B938C554E1CD_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare_ED33A41B6ECFEC5CBBC5B938C554E1CD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, par value (in dollars per share) </link:label>

<link:label id="lab_us-gaap_CommonStockParOrStatedValuePerShare_ED33A41B6ECFEC5CBBC5B938C554E1CD_label_en-US" xlink:label="lab_us-gaap_CommonStockParOrStatedValuePerShare_ED33A41B6ECFEC5CBBC5B938C554E1CD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Par or Stated Value Per Share </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_ED33A41B6ECFEC5CBBC5B938C554E1CD" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockParOrStatedValuePerShare_ED33A41B6ECFEC5CBBC5B938C554E1CD" xlink:to="lab_us-gaap_CommonStockParOrStatedValuePerShare_ED33A41B6ECFEC5CBBC5B938C554E1CD" xlink:type="arc"/>

<link:label id="lab_us-gaap_CommonStockSharesAuthorized_BEFEB37EC119ED7B32CDB938C5548758_verboseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized_BEFEB37EC119ED7B32CDB938C5548758" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, shares authorized (in shares) </link:label>

<link:label id="lab_us-gaap_CommonStockSharesAuthorized_BEFEB37EC119ED7B32CDB938C5548758_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesAuthorized_BEFEB37EC119ED7B32CDB938C5548758" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares Authorized </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_BEFEB37EC119ED7B32CDB938C5548758" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesAuthorized_BEFEB37EC119ED7B32CDB938C5548758" xlink:to="lab_us-gaap_CommonStockSharesAuthorized_BEFEB37EC119ED7B32CDB938C5548758" xlink:type="arc"/>

<link:label id="lab_us-gaap_CommonStockSharesIssued_4616ECACE128ACF9D98FB938C554F9CB_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_4616ECACE128ACF9D98FB938C554F9CB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, shares issued (in shares) </link:label>

<link:label id="lab_us-gaap_CommonStockSharesIssued_4616ECACE128ACF9D98FB938C554F9CB_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesIssued_4616ECACE128ACF9D98FB938C554F9CB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares, Issued </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_4616ECACE128ACF9D98FB938C554F9CB" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesIssued_4616ECACE128ACF9D98FB938C554F9CB" xlink:to="lab_us-gaap_CommonStockSharesIssued_4616ECACE128ACF9D98FB938C554F9CB" xlink:type="arc"/>

<link:label id="lab_us-gaap_CommonStockSharesOutstanding_4D0A7D140CB2A6F85902B938C55483EC_terseLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_4D0A7D140CB2A6F85902B938C55483EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock, shares outstanding (in shares) </link:label>

<link:label id="lab_us-gaap_CommonStockSharesOutstanding_4D0A7D140CB2A6F85902B938C55483EC_label_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_4D0A7D140CB2A6F85902B938C55483EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock, Shares, Outstanding </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_4D0A7D140CB2A6F85902B938C55483EC" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesOutstanding_4D0A7D140CB2A6F85902B938C55483EC" xlink:to="lab_us-gaap_CommonStockSharesOutstanding_4D0A7D140CB2A6F85902B938C55483EC" xlink:type="arc"/>

<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_348E2930C4A1EFE5184AC772DAF26CFA_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_348E2930C4A1EFE5184AC772DAF26CFA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2015 </link:label>

<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_348E2930C4A1EFE5184AC772DAF26CFA_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_348E2930C4A1EFE5184AC772DAF26CFA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments Due, Next Twelve Months </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_348E2930C4A1EFE5184AC772DAF26CFA" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_348E2930C4A1EFE5184AC772DAF26CFA" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_348E2930C4A1EFE5184AC772DAF26CFA" xlink:type="arc"/>

<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_69E44A276677CCE4CF85C772DAF2ADF3_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_69E44A276677CCE4CF85C772DAF2ADF3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2016 </link:label>

<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_69E44A276677CCE4CF85C772DAF2ADF3_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_69E44A276677CCE4CF85C772DAF2ADF3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Two Years </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_69E44A276677CCE4CF85C772DAF2ADF3" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_69E44A276677CCE4CF85C772DAF2ADF3" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_69E44A276677CCE4CF85C772DAF2ADF3" xlink:type="arc"/>

<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_681A567FF1598A40A613C772DAF20423_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_681A567FF1598A40A613C772DAF20423" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2017 </link:label>

<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_681A567FF1598A40A613C772DAF20423_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_681A567FF1598A40A613C772DAF20423" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Three Years </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_681A567FF1598A40A613C772DAF20423" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_681A567FF1598A40A613C772DAF20423" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_681A567FF1598A40A613C772DAF20423" xlink:type="arc"/>

<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_5AF9DD3EBF0A2128E2F4C772DAF22591_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_5AF9DD3EBF0A2128E2F4C772DAF22591" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2018 </link:label>

<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_5AF9DD3EBF0A2128E2F4C772DAF22591_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_5AF9DD3EBF0A2128E2F4C772DAF22591" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due in Four Years </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_5AF9DD3EBF0A2128E2F4C772DAF22591" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_5AF9DD3EBF0A2128E2F4C772DAF22591" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_5AF9DD3EBF0A2128E2F4C772DAF22591" xlink:type="arc"/>

<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_0AD915404B3887EC7D5DC772DAF273EC_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_0AD915404B3887EC7D5DC772DAF273EC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2019 and thereafter </link:label>

<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_0AD915404B3887EC7D5DC772DAF273EC_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_0AD915404B3887EC7D5DC772DAF273EC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments, Due Thereafter </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_0AD915404B3887EC7D5DC772DAF273EC" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_0AD915404B3887EC7D5DC772DAF273EC" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDueThereafter_0AD915404B3887EC7D5DC772DAF273EC" xlink:type="arc"/>

<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_71063F27B7DA5F1F79FCC772DAF2FB1B_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_71063F27B7DA5F1F79FCC772DAF2FB1B" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total payments </link:label>

<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_71063F27B7DA5F1F79FCC772DAF2FB1B_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_71063F27B7DA5F1F79FCC772DAF2FB1B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Future Minimum Payments Due </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_71063F27B7DA5F1F79FCC772DAF2FB1B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_71063F27B7DA5F1F79FCC772DAF2FB1B" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_71063F27B7DA5F1F79FCC772DAF2FB1B" xlink:type="arc"/>

<link:label id="lab_us-gaap_EquityAbstract_E497644E632B7C8A7010C716BD5CD43A_label_en-US" xlink:label="lab_us-gaap_EquityAbstract_E497644E632B7C8A7010C716BD5CD43A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Equity [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_E497644E632B7C8A7010C716BD5CD43A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EquityAbstract_E497644E632B7C8A7010C716BD5CD43A" xlink:to="lab_us-gaap_EquityAbstract_E497644E632B7C8A7010C716BD5CD43A" xlink:type="arc"/>

<link:label id="lab_us-gaap_ScheduleOfStockByClassTextBlock_7DD71FECCDD711B82DB8C76BDAF40869_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfStockByClassTextBlock_7DD71FECCDD711B82DB8C76BDAF40869" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Reserved Shares of Common Stock </link:label>

<link:label id="lab_us-gaap_ScheduleOfStockByClassTextBlock_7DD71FECCDD711B82DB8C76BDAF40869_label_en-US" xlink:label="lab_us-gaap_ScheduleOfStockByClassTextBlock_7DD71FECCDD711B82DB8C76BDAF40869" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Stock by Class [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfStockByClassTextBlock" xlink:label="loc_us-gaap_ScheduleOfStockByClassTextBlock_7DD71FECCDD711B82DB8C76BDAF40869" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfStockByClassTextBlock_7DD71FECCDD711B82DB8C76BDAF40869" xlink:to="lab_us-gaap_ScheduleOfStockByClassTextBlock_7DD71FECCDD711B82DB8C76BDAF40869" xlink:type="arc"/>

<link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_5BF44BFD11A5382D2F7D80DD510CDC46_terseLabel_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_5BF44BFD11A5382D2F7D80DD510CDC46" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued compensation </link:label>

<link:label id="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_5BF44BFD11A5382D2F7D80DD510CDC46_label_en-US" xlink:label="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_5BF44BFD11A5382D2F7D80DD510CDC46" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee-related Liabilities, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_5BF44BFD11A5382D2F7D80DD510CDC46" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_5BF44BFD11A5382D2F7D80DD510CDC46" xlink:to="lab_us-gaap_EmployeeRelatedLiabilitiesCurrent_5BF44BFD11A5382D2F7D80DD510CDC46" xlink:type="arc"/>

<link:label id="lab_rvnc_AccruedMilestoneObligations_94F19F3AA854869BCA5480DD510C746D_terseLabel_en-US" xlink:label="lab_rvnc_AccruedMilestoneObligations_94F19F3AA854869BCA5480DD510C746D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued professional service fees </link:label>

<link:label id="lab_rvnc_AccruedMilestoneObligations_94F19F3AA854869BCA5480DD510C746D_label_en-US" xlink:label="lab_rvnc_AccruedMilestoneObligations_94F19F3AA854869BCA5480DD510C746D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Milestone Obligations </link:label>

<link:label id="lab_rvnc_AccruedMilestoneObligations_94F19F3AA854869BCA5480DD510C746D_documentation_en-US" xlink:label="lab_rvnc_AccruedMilestoneObligations_94F19F3AA854869BCA5480DD510C746D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accrued Milestone Obligations </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AccruedMilestoneObligations" xlink:label="loc_rvnc_AccruedMilestoneObligations_94F19F3AA854869BCA5480DD510C746D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_AccruedMilestoneObligations_94F19F3AA854869BCA5480DD510C746D" xlink:to="lab_rvnc_AccruedMilestoneObligations_94F19F3AA854869BCA5480DD510C746D" xlink:type="arc"/>

<link:label id="lab_rvnc_AccruedManufacturingCosts_DA691F7768D5A613269180E043C4709B_terseLabel_en-US" xlink:label="lab_rvnc_AccruedManufacturingCosts_DA691F7768D5A613269180E043C4709B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued manufacturing and quality control costs </link:label>

<link:label id="lab_rvnc_AccruedManufacturingCosts_DA691F7768D5A613269180E043C4709B_label_en-US" xlink:label="lab_rvnc_AccruedManufacturingCosts_DA691F7768D5A613269180E043C4709B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Manufacturing Costs </link:label>

<link:label id="lab_rvnc_AccruedManufacturingCosts_DA691F7768D5A613269180E043C4709B_documentation_en-US" xlink:label="lab_rvnc_AccruedManufacturingCosts_DA691F7768D5A613269180E043C4709B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accrued Manufacturing Costs </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AccruedManufacturingCosts" xlink:label="loc_rvnc_AccruedManufacturingCosts_DA691F7768D5A613269180E043C4709B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_AccruedManufacturingCosts_DA691F7768D5A613269180E043C4709B" xlink:to="lab_rvnc_AccruedManufacturingCosts_DA691F7768D5A613269180E043C4709B" xlink:type="arc"/>

<link:label id="lab_rvnc_AccruedClinicalTrialExpensesCurrent_728AD6AC547CE024A36680DD510D480B_terseLabel_en-US" xlink:label="lab_rvnc_AccruedClinicalTrialExpensesCurrent_728AD6AC547CE024A36680DD510D480B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued clinical trial expenses </link:label>

<link:label id="lab_rvnc_AccruedClinicalTrialExpensesCurrent_728AD6AC547CE024A36680DD510D480B_label_en-US" xlink:label="lab_rvnc_AccruedClinicalTrialExpensesCurrent_728AD6AC547CE024A36680DD510D480B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Clinical Trial Expenses, Current </link:label>

<link:label id="lab_rvnc_AccruedClinicalTrialExpensesCurrent_728AD6AC547CE024A36680DD510D480B_documentation_en-US" xlink:label="lab_rvnc_AccruedClinicalTrialExpensesCurrent_728AD6AC547CE024A36680DD510D480B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accrued Clinical Trial Expenses, Current </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AccruedClinicalTrialExpensesCurrent" xlink:label="loc_rvnc_AccruedClinicalTrialExpensesCurrent_728AD6AC547CE024A36680DD510D480B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_AccruedClinicalTrialExpensesCurrent_728AD6AC547CE024A36680DD510D480B" xlink:to="lab_rvnc_AccruedClinicalTrialExpensesCurrent_728AD6AC547CE024A36680DD510D480B" xlink:type="arc"/>

<link:label id="lab_rvnc_AccruedCapitalExpenditures_D318B79635D0BA64EB6680E2C7DDA2AE_terseLabel_en-US" xlink:label="lab_rvnc_AccruedCapitalExpenditures_D318B79635D0BA64EB6680E2C7DDA2AE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued fixed assets </link:label>

<link:label id="lab_rvnc_AccruedCapitalExpenditures_D318B79635D0BA64EB6680E2C7DDA2AE_label_en-US" xlink:label="lab_rvnc_AccruedCapitalExpenditures_D318B79635D0BA64EB6680E2C7DDA2AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Capital Expenditures </link:label>

<link:label id="lab_rvnc_AccruedCapitalExpenditures_D318B79635D0BA64EB6680E2C7DDA2AE_documentation_en-US" xlink:label="lab_rvnc_AccruedCapitalExpenditures_D318B79635D0BA64EB6680E2C7DDA2AE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accrued Capital Expenditures </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AccruedCapitalExpenditures" xlink:label="loc_rvnc_AccruedCapitalExpenditures_D318B79635D0BA64EB6680E2C7DDA2AE" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_AccruedCapitalExpenditures_D318B79635D0BA64EB6680E2C7DDA2AE" xlink:to="lab_rvnc_AccruedCapitalExpenditures_D318B79635D0BA64EB6680E2C7DDA2AE" xlink:type="arc"/>

<link:label id="lab_rvnc_AccruedConstructionInProgressExpendituresNotYetPaidCurrent_ABD973752321BAAB5A3280DD510D646A_terseLabel_en-US" xlink:label="lab_rvnc_AccruedConstructionInProgressExpendituresNotYetPaidCurrent_ABD973752321BAAB5A3280DD510D646A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued construction-in-progress obligations </link:label>

<link:label id="lab_rvnc_AccruedConstructionInProgressExpendituresNotYetPaidCurrent_ABD973752321BAAB5A3280DD510D646A_label_en-US" xlink:label="lab_rvnc_AccruedConstructionInProgressExpendituresNotYetPaidCurrent_ABD973752321BAAB5A3280DD510D646A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Construction In Progress Expenditures Not Yet Paid, Current </link:label>

<link:label id="lab_rvnc_AccruedConstructionInProgressExpendituresNotYetPaidCurrent_ABD973752321BAAB5A3280DD510D646A_documentation_en-US" xlink:label="lab_rvnc_AccruedConstructionInProgressExpendituresNotYetPaidCurrent_ABD973752321BAAB5A3280DD510D646A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accrued Construction In Progress Expenditures Not Yet Paid, Current </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AccruedConstructionInProgressExpendituresNotYetPaidCurrent" xlink:label="loc_rvnc_AccruedConstructionInProgressExpendituresNotYetPaidCurrent_ABD973752321BAAB5A3280DD510D646A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_AccruedConstructionInProgressExpendituresNotYetPaidCurrent_ABD973752321BAAB5A3280DD510D646A" xlink:to="lab_rvnc_AccruedConstructionInProgressExpendituresNotYetPaidCurrent_ABD973752321BAAB5A3280DD510D646A" xlink:type="arc"/>

<link:label id="lab_us-gaap_InterestPayableCurrent_EC7D57F492DF38AFD17480DD510DA6E1_terseLabel_en-US" xlink:label="lab_us-gaap_InterestPayableCurrent_EC7D57F492DF38AFD17480DD510DA6E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued interest on notes payable </link:label>

<link:label id="lab_us-gaap_InterestPayableCurrent_EC7D57F492DF38AFD17480DD510DA6E1_label_en-US" xlink:label="lab_us-gaap_InterestPayableCurrent_EC7D57F492DF38AFD17480DD510DA6E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Payable, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestPayableCurrent" xlink:label="loc_us-gaap_InterestPayableCurrent_EC7D57F492DF38AFD17480DD510DA6E1" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestPayableCurrent_EC7D57F492DF38AFD17480DD510DA6E1" xlink:to="lab_us-gaap_InterestPayableCurrent_EC7D57F492DF38AFD17480DD510DA6E1" xlink:type="arc"/>

<link:label id="lab_rvnc_AccruedOfferingCostsCurrent_EFEA57E75E0666F114DE80DD510DC541_terseLabel_en-US" xlink:label="lab_rvnc_AccruedOfferingCostsCurrent_EFEA57E75E0666F114DE80DD510DC541" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accrued initial public offering costs </link:label>

<link:label id="lab_rvnc_AccruedOfferingCostsCurrent_EFEA57E75E0666F114DE80DD510DC541_label_en-US" xlink:label="lab_rvnc_AccruedOfferingCostsCurrent_EFEA57E75E0666F114DE80DD510DC541" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accrued Offering Costs Current </link:label>

<link:label id="lab_rvnc_AccruedOfferingCostsCurrent_EFEA57E75E0666F114DE80DD510DC541_documentation_en-US" xlink:label="lab_rvnc_AccruedOfferingCostsCurrent_EFEA57E75E0666F114DE80DD510DC541" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Accrued Offering Costs Current </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AccruedOfferingCostsCurrent" xlink:label="loc_rvnc_AccruedOfferingCostsCurrent_EFEA57E75E0666F114DE80DD510DC541" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_AccruedOfferingCostsCurrent_EFEA57E75E0666F114DE80DD510DC541" xlink:to="lab_rvnc_AccruedOfferingCostsCurrent_EFEA57E75E0666F114DE80DD510DC541" xlink:type="arc"/>

<link:label id="lab_us-gaap_OtherLiabilitiesCurrent_737EB76EAD40E70AB75080DD510DFEE4_terseLabel_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent_737EB76EAD40E70AB75080DD510DFEE4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other current liabilities </link:label>

<link:label id="lab_us-gaap_OtherLiabilitiesCurrent_737EB76EAD40E70AB75080DD510DFEE4_label_en-US" xlink:label="lab_us-gaap_OtherLiabilitiesCurrent_737EB76EAD40E70AB75080DD510DFEE4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Liabilities, Current </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_737EB76EAD40E70AB75080DD510DFEE4" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherLiabilitiesCurrent_737EB76EAD40E70AB75080DD510DFEE4" xlink:to="lab_us-gaap_OtherLiabilitiesCurrent_737EB76EAD40E70AB75080DD510DFEE4" xlink:type="arc"/>

<link:label id="lab_us-gaap_AccruedLiabilitiesCurrent_B192EFB8DEA8CFBCF62080DD510E0430_totalLabel_en-US" xlink:label="lab_us-gaap_AccruedLiabilitiesCurrent_B192EFB8DEA8CFBCF62080DD510E0430" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total accruals and other current liabilities </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_B192EFB8DEA8CFBCF62080DD510E0430" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AccruedLiabilitiesCurrent_B192EFB8DEA8CFBCF62080DD510E0430" xlink:to="lab_us-gaap_AccruedLiabilitiesCurrent_B192EFB8DEA8CFBCF62080DD510E0430" xlink:type="arc"/>

<link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_616BE23B6F5E443EFD46DB7F25F988F5_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_616BE23B6F5E443EFD46DB7F25F988F5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table] </link:label>

<link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_616BE23B6F5E443EFD46DB7F25F988F5_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_616BE23B6F5E443EFD46DB7F25F988F5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_616BE23B6F5E443EFD46DB7F25F988F5" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_616BE23B6F5E443EFD46DB7F25F988F5" xlink:to="lab_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTable_616BE23B6F5E443EFD46DB7F25F988F5" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_CA4C3D7EDD06F82E1A04DB7F25F9373D_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_CA4C3D7EDD06F82E1A04DB7F25F9373D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Exercise Price Range [Axis] </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_CA4C3D7EDD06F82E1A04DB7F25F9373D_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_CA4C3D7EDD06F82E1A04DB7F25F9373D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise Price Range [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_CA4C3D7EDD06F82E1A04DB7F25F9373D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_CA4C3D7EDD06F82E1A04DB7F25F9373D" xlink:to="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeAxis_CA4C3D7EDD06F82E1A04DB7F25F9373D" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_90F6DBCCE1D1D727D5F3DB7F25FAE589_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_90F6DBCCE1D1D727D5F3DB7F25FAE589" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain] </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_90F6DBCCE1D1D727D5F3DB7F25FAE589_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_90F6DBCCE1D1D727D5F3DB7F25FAE589" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_90F6DBCCE1D1D727D5F3DB7F25FAE589" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_90F6DBCCE1D1D727D5F3DB7F25FAE589" xlink:to="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeDomain_90F6DBCCE1D1D727D5F3DB7F25FAE589" xlink:type="arc"/>

<link:label id="lab_rvnc_ExercisePriceRange1Member_12F10BBE87D646E1F36EDB7F25FA2E21_terseLabel_en-US" xlink:label="lab_rvnc_ExercisePriceRange1Member_12F10BBE87D646E1F36EDB7F25FA2E21" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> $0.45 - 6.60 </link:label>

<link:label id="lab_rvnc_ExercisePriceRange1Member_12F10BBE87D646E1F36EDB7F25FA2E21_label_en-US" xlink:label="lab_rvnc_ExercisePriceRange1Member_12F10BBE87D646E1F36EDB7F25FA2E21" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 1 [Member] </link:label>

<link:label id="lab_rvnc_ExercisePriceRange1Member_12F10BBE87D646E1F36EDB7F25FA2E21_documentation_en-US" xlink:label="lab_rvnc_ExercisePriceRange1Member_12F10BBE87D646E1F36EDB7F25FA2E21" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 1 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExercisePriceRange1Member" xlink:label="loc_rvnc_ExercisePriceRange1Member_12F10BBE87D646E1F36EDB7F25FA2E21" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExercisePriceRange1Member_12F10BBE87D646E1F36EDB7F25FA2E21" xlink:to="lab_rvnc_ExercisePriceRange1Member_12F10BBE87D646E1F36EDB7F25FA2E21" xlink:type="arc"/>

<link:label id="lab_rvnc_ExercisePriceRange2Member_6DE1958B4B73AF9BE095DB7F25FA31CF_terseLabel_en-US" xlink:label="lab_rvnc_ExercisePriceRange2Member_6DE1958B4B73AF9BE095DB7F25FA31CF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> $8.70 </link:label>

<link:label id="lab_rvnc_ExercisePriceRange2Member_6DE1958B4B73AF9BE095DB7F25FA31CF_label_en-US" xlink:label="lab_rvnc_ExercisePriceRange2Member_6DE1958B4B73AF9BE095DB7F25FA31CF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 2 [Member] </link:label>

<link:label id="lab_rvnc_ExercisePriceRange2Member_6DE1958B4B73AF9BE095DB7F25FA31CF_documentation_en-US" xlink:label="lab_rvnc_ExercisePriceRange2Member_6DE1958B4B73AF9BE095DB7F25FA31CF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 2 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExercisePriceRange2Member" xlink:label="loc_rvnc_ExercisePriceRange2Member_6DE1958B4B73AF9BE095DB7F25FA31CF" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExercisePriceRange2Member_6DE1958B4B73AF9BE095DB7F25FA31CF" xlink:to="lab_rvnc_ExercisePriceRange2Member_6DE1958B4B73AF9BE095DB7F25FA31CF" xlink:type="arc"/>

<link:label id="lab_rvnc_ExercisePriceRange3Member_B9A155345344570BDE59DB7F25FA1475_terseLabel_en-US" xlink:label="lab_rvnc_ExercisePriceRange3Member_B9A155345344570BDE59DB7F25FA1475" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> $8.85 </link:label>

<link:label id="lab_rvnc_ExercisePriceRange3Member_B9A155345344570BDE59DB7F25FA1475_label_en-US" xlink:label="lab_rvnc_ExercisePriceRange3Member_B9A155345344570BDE59DB7F25FA1475" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 3 [Member] </link:label>

<link:label id="lab_rvnc_ExercisePriceRange3Member_B9A155345344570BDE59DB7F25FA1475_documentation_en-US" xlink:label="lab_rvnc_ExercisePriceRange3Member_B9A155345344570BDE59DB7F25FA1475" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 3 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExercisePriceRange3Member" xlink:label="loc_rvnc_ExercisePriceRange3Member_B9A155345344570BDE59DB7F25FA1475" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExercisePriceRange3Member_B9A155345344570BDE59DB7F25FA1475" xlink:to="lab_rvnc_ExercisePriceRange3Member_B9A155345344570BDE59DB7F25FA1475" xlink:type="arc"/>

<link:label id="lab_rvnc_ExercisePriceRange4Member_BAD45C9C212263D53FDDDB7F25FA50E7_terseLabel_en-US" xlink:label="lab_rvnc_ExercisePriceRange4Member_BAD45C9C212263D53FDDDB7F25FA50E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> $9.15 </link:label>

<link:label id="lab_rvnc_ExercisePriceRange4Member_BAD45C9C212263D53FDDDB7F25FA50E7_label_en-US" xlink:label="lab_rvnc_ExercisePriceRange4Member_BAD45C9C212263D53FDDDB7F25FA50E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 4 [Member] </link:label>

<link:label id="lab_rvnc_ExercisePriceRange4Member_BAD45C9C212263D53FDDDB7F25FA50E7_documentation_en-US" xlink:label="lab_rvnc_ExercisePriceRange4Member_BAD45C9C212263D53FDDDB7F25FA50E7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 4 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExercisePriceRange4Member" xlink:label="loc_rvnc_ExercisePriceRange4Member_BAD45C9C212263D53FDDDB7F25FA50E7" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExercisePriceRange4Member_BAD45C9C212263D53FDDDB7F25FA50E7" xlink:to="lab_rvnc_ExercisePriceRange4Member_BAD45C9C212263D53FDDDB7F25FA50E7" xlink:type="arc"/>

<link:label id="lab_rvnc_ExercisePriceRange5Member_430B17542DCB038B09D1DB7F25FA89CE_terseLabel_en-US" xlink:label="lab_rvnc_ExercisePriceRange5Member_430B17542DCB038B09D1DB7F25FA89CE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> $15.45 - 22.97 </link:label>

<link:label id="lab_rvnc_ExercisePriceRange5Member_430B17542DCB038B09D1DB7F25FA89CE_label_en-US" xlink:label="lab_rvnc_ExercisePriceRange5Member_430B17542DCB038B09D1DB7F25FA89CE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 5 [Member] </link:label>

<link:label id="lab_rvnc_ExercisePriceRange5Member_430B17542DCB038B09D1DB7F25FA89CE_documentation_en-US" xlink:label="lab_rvnc_ExercisePriceRange5Member_430B17542DCB038B09D1DB7F25FA89CE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 5 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExercisePriceRange5Member" xlink:label="loc_rvnc_ExercisePriceRange5Member_430B17542DCB038B09D1DB7F25FA89CE" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExercisePriceRange5Member_430B17542DCB038B09D1DB7F25FA89CE" xlink:to="lab_rvnc_ExercisePriceRange5Member_430B17542DCB038B09D1DB7F25FA89CE" xlink:type="arc"/>

<link:label id="lab_rvnc_ExercisePriceRange6Member_CE665A0E946145E51C38DB7F25FAAE26_terseLabel_en-US" xlink:label="lab_rvnc_ExercisePriceRange6Member_CE665A0E946145E51C38DB7F25FAAE26" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> $24.58 - 31.1 </link:label>

<link:label id="lab_rvnc_ExercisePriceRange6Member_CE665A0E946145E51C38DB7F25FAAE26_label_en-US" xlink:label="lab_rvnc_ExercisePriceRange6Member_CE665A0E946145E51C38DB7F25FAAE26" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 6 [Member] </link:label>

<link:label id="lab_rvnc_ExercisePriceRange6Member_CE665A0E946145E51C38DB7F25FAAE26_documentation_en-US" xlink:label="lab_rvnc_ExercisePriceRange6Member_CE665A0E946145E51C38DB7F25FAAE26" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 6 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExercisePriceRange6Member" xlink:label="loc_rvnc_ExercisePriceRange6Member_CE665A0E946145E51C38DB7F25FAAE26" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExercisePriceRange6Member_CE665A0E946145E51C38DB7F25FAAE26" xlink:to="lab_rvnc_ExercisePriceRange6Member_CE665A0E946145E51C38DB7F25FAAE26" xlink:type="arc"/>

<link:label id="lab_rvnc_ExercisePriceRange7Member_BDBC41170A1B7EBC2A24DB7F25FADC70_terseLabel_en-US" xlink:label="lab_rvnc_ExercisePriceRange7Member_BDBC41170A1B7EBC2A24DB7F25FADC70" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> $32.22 </link:label>

<link:label id="lab_rvnc_ExercisePriceRange7Member_BDBC41170A1B7EBC2A24DB7F25FADC70_label_en-US" xlink:label="lab_rvnc_ExercisePriceRange7Member_BDBC41170A1B7EBC2A24DB7F25FADC70" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 7 [Member] </link:label>

<link:label id="lab_rvnc_ExercisePriceRange7Member_BDBC41170A1B7EBC2A24DB7F25FADC70_documentation_en-US" xlink:label="lab_rvnc_ExercisePriceRange7Member_BDBC41170A1B7EBC2A24DB7F25FADC70" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 7 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExercisePriceRange7Member" xlink:label="loc_rvnc_ExercisePriceRange7Member_BDBC41170A1B7EBC2A24DB7F25FADC70" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExercisePriceRange7Member_BDBC41170A1B7EBC2A24DB7F25FADC70" xlink:to="lab_rvnc_ExercisePriceRange7Member_BDBC41170A1B7EBC2A24DB7F25FADC70" xlink:type="arc"/>

<link:label id="lab_rvnc_ExercisePriceRange8Member_547B240900EB6C81DC13DB7F25FACC34_terseLabel_en-US" xlink:label="lab_rvnc_ExercisePriceRange8Member_547B240900EB6C81DC13DB7F25FACC34" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> $32.81 - 33.45 </link:label>

<link:label id="lab_rvnc_ExercisePriceRange8Member_547B240900EB6C81DC13DB7F25FACC34_label_en-US" xlink:label="lab_rvnc_ExercisePriceRange8Member_547B240900EB6C81DC13DB7F25FACC34" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 8 [Member] </link:label>

<link:label id="lab_rvnc_ExercisePriceRange8Member_547B240900EB6C81DC13DB7F25FACC34_documentation_en-US" xlink:label="lab_rvnc_ExercisePriceRange8Member_547B240900EB6C81DC13DB7F25FACC34" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 8 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExercisePriceRange8Member" xlink:label="loc_rvnc_ExercisePriceRange8Member_547B240900EB6C81DC13DB7F25FACC34" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExercisePriceRange8Member_547B240900EB6C81DC13DB7F25FACC34" xlink:to="lab_rvnc_ExercisePriceRange8Member_547B240900EB6C81DC13DB7F25FACC34" xlink:type="arc"/>

<link:label id="lab_rvnc_ExercisePriceRange9Member_3EC55DE5FEF74493018ADB7F25FA31E7_terseLabel_en-US" xlink:label="lab_rvnc_ExercisePriceRange9Member_3EC55DE5FEF74493018ADB7F25FA31E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> $34.00 </link:label>

<link:label id="lab_rvnc_ExercisePriceRange9Member_3EC55DE5FEF74493018ADB7F25FA31E7_label_en-US" xlink:label="lab_rvnc_ExercisePriceRange9Member_3EC55DE5FEF74493018ADB7F25FA31E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 9 [Member] </link:label>

<link:label id="lab_rvnc_ExercisePriceRange9Member_3EC55DE5FEF74493018ADB7F25FA31E7_documentation_en-US" xlink:label="lab_rvnc_ExercisePriceRange9Member_3EC55DE5FEF74493018ADB7F25FA31E7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 9 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExercisePriceRange9Member" xlink:label="loc_rvnc_ExercisePriceRange9Member_3EC55DE5FEF74493018ADB7F25FA31E7" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExercisePriceRange9Member_3EC55DE5FEF74493018ADB7F25FA31E7" xlink:to="lab_rvnc_ExercisePriceRange9Member_3EC55DE5FEF74493018ADB7F25FA31E7" xlink:type="arc"/>

<link:label id="lab_rvnc_ExercisePriceRange10Member_2420B5AF0B0E2237FDD9DB7F25FAB9C7_terseLabel_en-US" xlink:label="lab_rvnc_ExercisePriceRange10Member_2420B5AF0B0E2237FDD9DB7F25FAB9C7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> $34.27 </link:label>

<link:label id="lab_rvnc_ExercisePriceRange10Member_2420B5AF0B0E2237FDD9DB7F25FAB9C7_label_en-US" xlink:label="lab_rvnc_ExercisePriceRange10Member_2420B5AF0B0E2237FDD9DB7F25FAB9C7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 10 [Member] </link:label>

<link:label id="lab_rvnc_ExercisePriceRange10Member_2420B5AF0B0E2237FDD9DB7F25FAB9C7_documentation_en-US" xlink:label="lab_rvnc_ExercisePriceRange10Member_2420B5AF0B0E2237FDD9DB7F25FAB9C7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Exercise Price Range 10 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExercisePriceRange10Member" xlink:label="loc_rvnc_ExercisePriceRange10Member_2420B5AF0B0E2237FDD9DB7F25FAB9C7" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExercisePriceRange10Member_2420B5AF0B0E2237FDD9DB7F25FAB9C7" xlink:to="lab_rvnc_ExercisePriceRange10Member_2420B5AF0B0E2237FDD9DB7F25FAB9C7" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_35E0A26C4B7B3C00C0E6DB7F25FA80BC_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_35E0A26C4B7B3C00C0E6DB7F25FA80BC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_35E0A26C4B7B3C00C0E6DB7F25FA80BC_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_35E0A26C4B7B3C00C0E6DB7F25FA80BC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_35E0A26C4B7B3C00C0E6DB7F25FA80BC" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_35E0A26C4B7B3C00C0E6DB7F25FA80BC" xlink:to="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLineItems_35E0A26C4B7B3C00C0E6DB7F25FA80BC" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_7415D57E91FF767084FEDB7F25FAEF05_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_7415D57E91FF767084FEDB7F25FAEF05" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Exercise price range, lower range limit </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_7415D57E91FF767084FEDB7F25FAEF05_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_7415D57E91FF767084FEDB7F25FAEF05" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_7415D57E91FF767084FEDB7F25FAEF05" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_7415D57E91FF767084FEDB7F25FAEF05" xlink:to="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeLowerRangeLimit_7415D57E91FF767084FEDB7F25FAEF05" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_F64D7922CAB81F4DAF56DB7F25FA6CFC_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_F64D7922CAB81F4DAF56DB7F25FA6CFC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Exercise price range, upper range limit </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_F64D7922CAB81F4DAF56DB7F25FA6CFC_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_F64D7922CAB81F4DAF56DB7F25FA6CFC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_F64D7922CAB81F4DAF56DB7F25FA6CFC" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_F64D7922CAB81F4DAF56DB7F25FA6CFC" xlink:to="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeUpperRangeLimit_F64D7922CAB81F4DAF56DB7F25FA6CFC" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_AECEEC440D06588BDDB3DB7F25FA694A_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_AECEEC440D06588BDDB3DB7F25FA694A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of Options </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_AECEEC440D06588BDDB3DB7F25FA694A_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_AECEEC440D06588BDDB3DB7F25FA694A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Outstanding Options </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_AECEEC440D06588BDDB3DB7F25FA694A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_AECEEC440D06588BDDB3DB7F25FA694A" xlink:to="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfOutstandingOptions_AECEEC440D06588BDDB3DB7F25FA694A" xlink:type="arc"/>

<link:label id="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_70E663558E3FA4D0068BDB7F25FB538E_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_70E663558E3FA4D0068BDB7F25FB538E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted- Average Remaining Contractual Life (In Years) </link:label>

<link:label id="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_70E663558E3FA4D0068BDB7F25FB538E_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_70E663558E3FA4D0068BDB7F25FB538E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Outstanding Options, Weighted Average Remaining Contractual Term </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2" xlink:label="loc_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_70E663558E3FA4D0068BDB7F25FB538E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_70E663558E3FA4D0068BDB7F25FB538E" xlink:to="lab_us-gaap_SharebasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeOutstandingOptionsWeightedAverageRemainingContractualTerm2_70E663558E3FA4D0068BDB7F25FB538E" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_F4D87FEB5451D6FA8B5ADB7F25FB20FE_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_F4D87FEB5451D6FA8B5ADB7F25FB20FE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Options Exercisable </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_F4D87FEB5451D6FA8B5ADB7F25FB20FE_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_F4D87FEB5451D6FA8B5ADB7F25FB20FE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Number of Exercisable Options </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions" xlink:label="loc_us-gaap_ShareBasedCompensationSharesAuthorizedUnderStockOptionPlansExercisePriceRangeNumberOfExercisableOptions_F4D87FEB5451D6FA8B5ADB7F25FB20FE" xlink:type="locator"/>

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<link:label id="lab_us-gaap_LossContingencyDisclosures_61EBCC1A65CE517FB24A767FA62EBACA_label_en-US" xlink:label="lab_us-gaap_LossContingencyDisclosures_61EBCC1A65CE517FB24A767FA62EBACA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Contingencies Disclosure [Text Block] </link:label>

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<link:label id="lab_rvnc_ConvertibleNotesTextBlock_21F964E65E53FBD55E2B842D5C458106_terseLabel_en-US" xlink:label="lab_rvnc_ConvertibleNotesTextBlock_21F964E65E53FBD55E2B842D5C458106" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible Notes, Warrants, and Related Derivatives </link:label>

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<link:label id="lab_us-gaap_SubsequentEventsAbstract_184AC3044CAD37F4D167E5E33D3F11B5_label_en-US" xlink:label="lab_us-gaap_SubsequentEventsAbstract_184AC3044CAD37F4D167E5E33D3F11B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsequent Events [Abstract] </link:label>

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<link:label id="lab_us-gaap_SubsequentEventTable_4A6EFCB7582027FA268DE5E33D3FE2A1_label_en-US" xlink:label="lab_us-gaap_SubsequentEventTable_4A6EFCB7582027FA268DE5E33D3FE2A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsequent Event [Table] </link:label>

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<link:label id="lab_us-gaap_SubsidiarySaleOfStockAxis_1980389B185FE91A475DE5EA03850563_terseLabel_en-US" xlink:label="lab_us-gaap_SubsidiarySaleOfStockAxis_1980389B185FE91A475DE5EA03850563" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sale of Stock [Axis] </link:label>

<link:label id="lab_us-gaap_SubsidiarySaleOfStockAxis_1980389B185FE91A475DE5EA03850563_label_en-US" xlink:label="lab_us-gaap_SubsidiarySaleOfStockAxis_1980389B185FE91A475DE5EA03850563" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sale of Stock [Axis] </link:label>

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<link:label id="lab_us-gaap_SaleOfStockNameOfTransactionDomain_2188B34E766EF38C61D4E5EA038F6EB9_label_en-US" xlink:label="lab_us-gaap_SaleOfStockNameOfTransactionDomain_2188B34E766EF38C61D4E5EA038F6EB9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sale of Stock [Domain] </link:label>

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<link:label id="lab_us-gaap_PrivatePlacementMember_C087E3DF2DE7981DBD98E5EA8F9C5BB9_terseLabel_en-US" xlink:label="lab_us-gaap_PrivatePlacementMember_C087E3DF2DE7981DBD98E5EA8F9C5BB9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Market Issuance Sales Agreement </link:label>

<link:label id="lab_us-gaap_PrivatePlacementMember_C087E3DF2DE7981DBD98E5EA8F9C5BB9_label_en-US" xlink:label="lab_us-gaap_PrivatePlacementMember_C087E3DF2DE7981DBD98E5EA8F9C5BB9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Private Placement [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrivatePlacementMember" xlink:label="loc_us-gaap_PrivatePlacementMember_C087E3DF2DE7981DBD98E5EA8F9C5BB9" xlink:type="locator"/>

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<link:label id="lab_us-gaap_RestrictedStockMember_69DFE64A0A6135099EF5E5E33D40985E_verboseLabel_en-US" xlink:label="lab_us-gaap_RestrictedStockMember_69DFE64A0A6135099EF5E5E33D40985E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Restricted Stock </link:label>

<link:label id="lab_us-gaap_RestrictedStockMember_69DFE64A0A6135099EF5E5E33D40985E_label_en-US" xlink:label="lab_us-gaap_RestrictedStockMember_69DFE64A0A6135099EF5E5E33D40985E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Restricted Stock [Member] </link:label>

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<link:label id="lab_us-gaap_TitleOfIndividualAxis_B3AB8AC03AA57E75834DE5E33D4176C8_terseLabel_en-US" xlink:label="lab_us-gaap_TitleOfIndividualAxis_B3AB8AC03AA57E75834DE5E33D4176C8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Title of Individual [Axis] </link:label>

<link:label id="lab_us-gaap_TitleOfIndividualAxis_B3AB8AC03AA57E75834DE5E33D4176C8_label_en-US" xlink:label="lab_us-gaap_TitleOfIndividualAxis_B3AB8AC03AA57E75834DE5E33D4176C8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Title of Individual [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_us-gaap_TitleOfIndividualAxis_B3AB8AC03AA57E75834DE5E33D4176C8" xlink:type="locator"/>

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<link:label id="lab_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_C2913F94BEB44907BF59E5E33D42CA45_terseLabel_en-US" xlink:label="lab_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_C2913F94BEB44907BF59E5E33D42CA45" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Relationship to Entity [Domain] </link:label>

<link:label id="lab_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_C2913F94BEB44907BF59E5E33D42CA45_label_en-US" xlink:label="lab_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_C2913F94BEB44907BF59E5E33D42CA45" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Relationship to Entity [Domain] </link:label>

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<link:label id="lab_us-gaap_BoardOfDirectorsChairmanMember_972EF9149AC0E9692232E5E33D421E70_terseLabel_en-US" xlink:label="lab_us-gaap_BoardOfDirectorsChairmanMember_972EF9149AC0E9692232E5E33D421E70" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Board of Directors Chairman </link:label>

<link:label id="lab_us-gaap_BoardOfDirectorsChairmanMember_972EF9149AC0E9692232E5E33D421E70_label_en-US" xlink:label="lab_us-gaap_BoardOfDirectorsChairmanMember_972EF9149AC0E9692232E5E33D421E70" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Board of Directors Chairman [Member] </link:label>

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<link:label id="lab_us-gaap_SubsequentEventLineItems_68CA83BE0E5FAFB565D4E5E33D42C33C_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventLineItems_68CA83BE0E5FAFB565D4E5E33D42C33C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Subsequent Event [Line Items] </link:label>

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<link:label id="lab_rvnc_EquipmentPurchasedbyThirdParty_5A3E8FDE273E1DD0F0F7E5E33D42C077_verboseLabel_en-US" xlink:label="lab_rvnc_EquipmentPurchasedbyThirdParty_5A3E8FDE273E1DD0F0F7E5E33D42C077" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Equipment purchased by third party </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_EquipmentPurchasedbyThirdParty" xlink:label="loc_rvnc_EquipmentPurchasedbyThirdParty_5A3E8FDE273E1DD0F0F7E5E33D42C077" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_CE558536AFB76BD37EF9E5E33D42C100_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_CE558536AFB76BD37EF9E5E33D42C100" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average exercise price per share, granted </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_CE558536AFB76BD37EF9E5E33D42C100" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_AFE0E564AEBEC0DA8FE9E5E33D42B080_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_AFE0E564AEBEC0DA8FE9E5E33D42B080" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock options granted, grant date intrinsic value </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_AFE0E564AEBEC0DA8FE9E5E33D42B080_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_AFE0E564AEBEC0DA8FE9E5E33D42B080" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value </link:label>

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<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_AFE0E564AEBEC0DA8FE9E5E33D42B080" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_AFE0E564AEBEC0DA8FE9E5E33D42B080" xlink:type="arc"/>

<link:label id="lab_rvnc_StockIssuanceSalesAgreementAuthorizedOfferingPriceMaximum_8C994CD4C5DFA05AC2ABE5E33D430A68_terseLabel_en-US" xlink:label="lab_rvnc_StockIssuanceSalesAgreementAuthorizedOfferingPriceMaximum_8C994CD4C5DFA05AC2ABE5E33D430A68" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Authorized aggregate offering price </link:label>

<link:label id="lab_rvnc_StockIssuanceSalesAgreementAuthorizedOfferingPriceMaximum_8C994CD4C5DFA05AC2ABE5E33D430A68_label_en-US" xlink:label="lab_rvnc_StockIssuanceSalesAgreementAuthorizedOfferingPriceMaximum_8C994CD4C5DFA05AC2ABE5E33D430A68" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issuance Sales Agreement, Authorized Offering Price, Maximum </link:label>

<link:label id="lab_rvnc_StockIssuanceSalesAgreementAuthorizedOfferingPriceMaximum_8C994CD4C5DFA05AC2ABE5E33D430A68_documentation_en-US" xlink:label="lab_rvnc_StockIssuanceSalesAgreementAuthorizedOfferingPriceMaximum_8C994CD4C5DFA05AC2ABE5E33D430A68" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Stock Issuance Sales Agreement, Authorized Offering Price, Maximum </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_StockIssuanceSalesAgreementAuthorizedOfferingPriceMaximum" xlink:label="loc_rvnc_StockIssuanceSalesAgreementAuthorizedOfferingPriceMaximum_8C994CD4C5DFA05AC2ABE5E33D430A68" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_StockIssuanceSalesAgreementAuthorizedOfferingPriceMaximum_8C994CD4C5DFA05AC2ABE5E33D430A68" xlink:to="lab_rvnc_StockIssuanceSalesAgreementAuthorizedOfferingPriceMaximum_8C994CD4C5DFA05AC2ABE5E33D430A68" xlink:type="arc"/>

<link:label id="lab_rvnc_SaleofStockIssuanceCostsCommissionPercentageMaximum_680351497D596CD00FB2E5E33D43797A_terseLabel_en-US" xlink:label="lab_rvnc_SaleofStockIssuanceCostsCommissionPercentageMaximum_680351497D596CD00FB2E5E33D43797A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commission percentage </link:label>

<link:label id="lab_rvnc_SaleofStockIssuanceCostsCommissionPercentageMaximum_680351497D596CD00FB2E5E33D43797A_label_en-US" xlink:label="lab_rvnc_SaleofStockIssuanceCostsCommissionPercentageMaximum_680351497D596CD00FB2E5E33D43797A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sale of Stock, Issuance Costs, Commission, Percentage, Maximum </link:label>

<link:label id="lab_rvnc_SaleofStockIssuanceCostsCommissionPercentageMaximum_680351497D596CD00FB2E5E33D43797A_documentation_en-US" xlink:label="lab_rvnc_SaleofStockIssuanceCostsCommissionPercentageMaximum_680351497D596CD00FB2E5E33D43797A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Sale of Stock, Issuance Costs, Commission, Percentage, Maximum </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_SaleofStockIssuanceCostsCommissionPercentageMaximum" xlink:label="loc_rvnc_SaleofStockIssuanceCostsCommissionPercentageMaximum_680351497D596CD00FB2E5E33D43797A" xlink:type="locator"/>

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<link:label id="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_342596704FC52346AD51BE8C6719BB35_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_342596704FC52346AD51BE8C6719BB35" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] </link:label>

<link:label id="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_342596704FC52346AD51BE8C6719BB35_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_342596704FC52346AD51BE8C6719BB35" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets Measured on Recurring Basis, Unobservable Input Reconciliation [Table] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnRecurringBasisUnobservableInputReconciliationTable_342596704FC52346AD51BE8C6719BB35" xlink:type="locator"/>

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<link:label id="lab_us-gaap_FairValueByMeasurementFrequencyAxis_F8FFE9F00458F54F098CBE8C671A4633_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementFrequencyAxis_F8FFE9F00458F54F098CBE8C671A4633" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Measurement Frequency [Axis] </link:label>

<link:label id="lab_us-gaap_FairValueByMeasurementFrequencyAxis_F8FFE9F00458F54F098CBE8C671A4633_label_en-US" xlink:label="lab_us-gaap_FairValueByMeasurementFrequencyAxis_F8FFE9F00458F54F098CBE8C671A4633" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Measurement Frequency [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByMeasurementFrequencyAxis" xlink:label="loc_us-gaap_FairValueByMeasurementFrequencyAxis_F8FFE9F00458F54F098CBE8C671A4633" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByMeasurementFrequencyAxis_F8FFE9F00458F54F098CBE8C671A4633" xlink:to="lab_us-gaap_FairValueByMeasurementFrequencyAxis_F8FFE9F00458F54F098CBE8C671A4633" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueMeasurementFrequencyDomain_B4CDFF90A7169E268602BE8C671AC70A_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain_B4CDFF90A7169E268602BE8C671AC70A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement Frequency [Domain] </link:label>

<link:label id="lab_us-gaap_FairValueMeasurementFrequencyDomain_B4CDFF90A7169E268602BE8C671AC70A_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementFrequencyDomain_B4CDFF90A7169E268602BE8C671AC70A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurement Frequency [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementFrequencyDomain" xlink:label="loc_us-gaap_FairValueMeasurementFrequencyDomain_B4CDFF90A7169E268602BE8C671AC70A" xlink:type="locator"/>

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<link:label id="lab_us-gaap_FairValueMeasurementsRecurringMember_F6CAE501A2F4C123AACCBE8C671A6B43_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsRecurringMember_F6CAE501A2F4C123AACCBE8C671A6B43" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Recurring </link:label>

<link:label id="lab_us-gaap_FairValueMeasurementsRecurringMember_F6CAE501A2F4C123AACCBE8C671A6B43_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsRecurringMember_F6CAE501A2F4C123AACCBE8C671A6B43" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Measurements, Recurring [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementsRecurringMember" xlink:label="loc_us-gaap_FairValueMeasurementsRecurringMember_F6CAE501A2F4C123AACCBE8C671A6B43" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementsRecurringMember_F6CAE501A2F4C123AACCBE8C671A6B43" xlink:to="lab_us-gaap_FairValueMeasurementsRecurringMember_F6CAE501A2F4C123AACCBE8C671A6B43" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_04279D22BBA7A8C1C197BE8C671A0522_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_04279D22BBA7A8C1C197BE8C671A0522" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Hierarchy [Axis] </link:label>

<link:label id="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_04279D22BBA7A8C1C197BE8C671A0522_label_en-US" xlink:label="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_04279D22BBA7A8C1C197BE8C671A0522" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Hierarchy [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_04279D22BBA7A8C1C197BE8C671A0522" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_04279D22BBA7A8C1C197BE8C671A0522" xlink:to="lab_us-gaap_FairValueByFairValueHierarchyLevelAxis_04279D22BBA7A8C1C197BE8C671A0522" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2DF0CA3A488E53A0DD40BE8C671A1784_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2DF0CA3A488E53A0DD40BE8C671A1784" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value Hierarchy [Domain] </link:label>

<link:label id="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2DF0CA3A488E53A0DD40BE8C671A1784_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2DF0CA3A488E53A0DD40BE8C671A1784" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Hierarchy [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2DF0CA3A488E53A0DD40BE8C671A1784" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2DF0CA3A488E53A0DD40BE8C671A1784" xlink:to="lab_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_2DF0CA3A488E53A0DD40BE8C671A1784" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueInputsLevel1Member_A9B404C017A3DB856E29BE8C671A6A44_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel1Member_A9B404C017A3DB856E29BE8C671A6A44" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Level 1 </link:label>

<link:label id="lab_us-gaap_FairValueInputsLevel1Member_A9B404C017A3DB856E29BE8C671A6A44_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel1Member_A9B404C017A3DB856E29BE8C671A6A44" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 1 [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_A9B404C017A3DB856E29BE8C671A6A44" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsLevel1Member_A9B404C017A3DB856E29BE8C671A6A44" xlink:to="lab_us-gaap_FairValueInputsLevel1Member_A9B404C017A3DB856E29BE8C671A6A44" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueInputsLevel2Member_86832894F5D14870D79DBE8C671AD09B_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member_86832894F5D14870D79DBE8C671AD09B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Level 2 </link:label>

<link:label id="lab_us-gaap_FairValueInputsLevel2Member_86832894F5D14870D79DBE8C671AD09B_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel2Member_86832894F5D14870D79DBE8C671AD09B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 2 [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_86832894F5D14870D79DBE8C671AD09B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueInputsLevel2Member_86832894F5D14870D79DBE8C671AD09B" xlink:to="lab_us-gaap_FairValueInputsLevel2Member_86832894F5D14870D79DBE8C671AD09B" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueInputsLevel3Member_47968808B0F72BCE0C30BE8C671A1C8A_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel3Member_47968808B0F72BCE0C30BE8C671A1C8A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Level 3 </link:label>

<link:label id="lab_us-gaap_FairValueInputsLevel3Member_47968808B0F72BCE0C30BE8C671A1C8A_label_en-US" xlink:label="lab_us-gaap_FairValueInputsLevel3Member_47968808B0F72BCE0C30BE8C671A1C8A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Inputs, Level 3 [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_47968808B0F72BCE0C30BE8C671A1C8A" xlink:type="locator"/>

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<link:label id="lab_us-gaap_MoneyMarketFundsMember_288382C5F7824EAA5D38BE8C671A0495_terseLabel_en-US" xlink:label="lab_us-gaap_MoneyMarketFundsMember_288382C5F7824EAA5D38BE8C671A0495" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Money market funds </link:label>

<link:label id="lab_us-gaap_MoneyMarketFundsMember_288382C5F7824EAA5D38BE8C671A0495_label_en-US" xlink:label="lab_us-gaap_MoneyMarketFundsMember_288382C5F7824EAA5D38BE8C671A0495" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Money Market Funds [Member] </link:label>

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<link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_53FFA06777C7D170955EBE8C671B92E4_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_53FFA06777C7D170955EBE8C671B92E4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items] </link:label>

<link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_53FFA06777C7D170955EBE8C671B92E4_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_53FFA06777C7D170955EBE8C671B92E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] </link:label>

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<link:label id="lab_us-gaap_LiabilitiesFairValueDisclosure_22F30A79F42E045B25CDBE8C671BCCED_label_en-US" xlink:label="lab_us-gaap_LiabilitiesFairValueDisclosure_22F30A79F42E045B25CDBE8C671BCCED" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financial and Nonfinancial Liabilities, Fair Value Disclosure </link:label>

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<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_0C20C8626A91152F0885C9788BD3F7DF_netLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_0C20C8626A91152F0885C9788BD3F7DF" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) attributable to common stockholders, basic </link:label>

<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_0C20C8626A91152F0885C9788BD3F7DF_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_0C20C8626A91152F0885C9788BD3F7DF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Available to Common Stockholders, Basic </link:label>

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<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_4FE75052DE3DE170FE72C9788BD3BE73_label_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_4FE75052DE3DE170FE72C9788BD3BE73" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) Available to Common Stockholders, Diluted </link:label>

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<link:label id="lab_us-gaap_EarningsPerShareBasic_3306E8238748715AC174C9788BD3CD73_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic_3306E8238748715AC174C9788BD3CD73" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) attributable to common stockholders, basic (in dollars per share) </link:label>

<link:label id="lab_us-gaap_EarningsPerShareBasic_3306E8238748715AC174C9788BD3CD73_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasic_3306E8238748715AC174C9788BD3CD73" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Basic </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareBasic" xlink:label="loc_us-gaap_EarningsPerShareBasic_3306E8238748715AC174C9788BD3CD73" xlink:type="locator"/>

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<link:label id="lab_us-gaap_EarningsPerShareDiluted_1BC67CD1DCD7C00A4978C9788BD34655_verboseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_1BC67CD1DCD7C00A4978C9788BD34655" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) attributable to common stockholders, diluted (in dollars per share) </link:label>

<link:label id="lab_us-gaap_EarningsPerShareDiluted_1BC67CD1DCD7C00A4978C9788BD34655_label_en-US" xlink:label="lab_us-gaap_EarningsPerShareDiluted_1BC67CD1DCD7C00A4978C9788BD34655" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Diluted </link:label>

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<link:label id="lab_us-gaap_PreferredStockTextBlock_14A0CF69A986C687CED384C52FAE5896_terseLabel_en-US" xlink:label="lab_us-gaap_PreferredStockTextBlock_14A0CF69A986C687CED384C52FAE5896" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock </link:label>

<link:label id="lab_us-gaap_PreferredStockTextBlock_14A0CF69A986C687CED384C52FAE5896_label_en-US" xlink:label="lab_us-gaap_PreferredStockTextBlock_14A0CF69A986C687CED384C52FAE5896" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Preferred Stock [Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockTextBlock" xlink:label="loc_us-gaap_PreferredStockTextBlock_14A0CF69A986C687CED384C52FAE5896" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_49D9F95F2C3E7229244BD63DC69B68A1_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_49D9F95F2C3E7229244BD63DC69B68A1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Significant Components of Deferred Tax Assets </link:label>

<link:label id="lab_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_49D9F95F2C3E7229244BD63DC69B68A1_label_en-US" xlink:label="lab_us-gaap_ScheduleOfDeferredTaxAssetsAndLiabilitiesTableTextBlock_49D9F95F2C3E7229244BD63DC69B68A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Deferred Tax Assets and Liabilities [Table Text Block] </link:label>

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<link:label id="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_EFE5583501D874024799D63DC69BCDC3_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_EFE5583501D874024799D63DC69BCDC3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reconciliations of Statutory Federal Income Tax to Effective Tax Rate </link:label>

<link:label id="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_EFE5583501D874024799D63DC69BCDC3_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock_EFE5583501D874024799D63DC69BCDC3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] </link:label>

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<link:label id="lab_us-gaap_SummaryOfIncomeTaxContingenciesTextBlock_568F692A509DD782B9A2D63DC69BB4B6_terseLabel_en-US" xlink:label="lab_us-gaap_SummaryOfIncomeTaxContingenciesTextBlock_568F692A509DD782B9A2D63DC69BB4B6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unrecognized Tax Benefit </link:label>

<link:label id="lab_us-gaap_SummaryOfIncomeTaxContingenciesTextBlock_568F692A509DD782B9A2D63DC69BB4B6_label_en-US" xlink:label="lab_us-gaap_SummaryOfIncomeTaxContingenciesTextBlock_568F692A509DD782B9A2D63DC69BB4B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Summary of Income Tax Contingencies [Table Text Block] </link:label>

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<link:label id="lab_rvnc_FinancingObligationFutureMinimumPaymentsNextTwelveMonths_E9CD66499C54DB5124DE841E1003194E_terseLabel_en-US" xlink:label="lab_rvnc_FinancingObligationFutureMinimumPaymentsNextTwelveMonths_E9CD66499C54DB5124DE841E1003194E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2015 </link:label>

<link:label id="lab_rvnc_FinancingObligationFutureMinimumPaymentsNextTwelveMonths_E9CD66499C54DB5124DE841E1003194E_label_en-US" xlink:label="lab_rvnc_FinancingObligationFutureMinimumPaymentsNextTwelveMonths_E9CD66499C54DB5124DE841E1003194E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financing Obligation, Future Minimum Payments, Next Twelve Months </link:label>

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<link:label id="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinTwoYears_8AE3FEB088EBA9F8CC26841EFCFD4C27_terseLabel_en-US" xlink:label="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinTwoYears_8AE3FEB088EBA9F8CC26841EFCFD4C27" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2016 </link:label>

<link:label id="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinTwoYears_8AE3FEB088EBA9F8CC26841EFCFD4C27_label_en-US" xlink:label="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinTwoYears_8AE3FEB088EBA9F8CC26841EFCFD4C27" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financing Obligation, Future Minimum Payments, Due in Two Years </link:label>

<link:label id="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinTwoYears_8AE3FEB088EBA9F8CC26841EFCFD4C27_documentation_en-US" xlink:label="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinTwoYears_8AE3FEB088EBA9F8CC26841EFCFD4C27" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Financing Obligation, Future Minimum Payments, Due in Two Years </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_FinancingObligationFutureMinimumPaymentsDueinTwoYears" xlink:label="loc_rvnc_FinancingObligationFutureMinimumPaymentsDueinTwoYears_8AE3FEB088EBA9F8CC26841EFCFD4C27" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_FinancingObligationFutureMinimumPaymentsDueinTwoYears_8AE3FEB088EBA9F8CC26841EFCFD4C27" xlink:to="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinTwoYears_8AE3FEB088EBA9F8CC26841EFCFD4C27" xlink:type="arc"/>

<link:label id="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinThreeYears_4BFA209DE63188358EF0841F737BC950_terseLabel_en-US" xlink:label="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinThreeYears_4BFA209DE63188358EF0841F737BC950" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2017 </link:label>

<link:label id="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinThreeYears_4BFA209DE63188358EF0841F737BC950_label_en-US" xlink:label="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinThreeYears_4BFA209DE63188358EF0841F737BC950" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financing Obligation, Future Minimum Payments, Due in Three Years </link:label>

<link:label id="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinThreeYears_4BFA209DE63188358EF0841F737BC950_documentation_en-US" xlink:label="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinThreeYears_4BFA209DE63188358EF0841F737BC950" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Financing Obligation, Future Minimum Payments, Due in Three Years </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_FinancingObligationFutureMinimumPaymentsDueinThreeYears" xlink:label="loc_rvnc_FinancingObligationFutureMinimumPaymentsDueinThreeYears_4BFA209DE63188358EF0841F737BC950" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_FinancingObligationFutureMinimumPaymentsDueinThreeYears_4BFA209DE63188358EF0841F737BC950" xlink:to="lab_rvnc_FinancingObligationFutureMinimumPaymentsDueinThreeYears_4BFA209DE63188358EF0841F737BC950" xlink:type="arc"/>

<link:label id="lab_rvnc_FinancingObligationFutureMinimumPaymentsDue_D9F21F2841011B08EE068420214FE60D_totalLabel_en-US" xlink:label="lab_rvnc_FinancingObligationFutureMinimumPaymentsDue_D9F21F2841011B08EE068420214FE60D" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total payments </link:label>

<link:label id="lab_rvnc_FinancingObligationFutureMinimumPaymentsDue_D9F21F2841011B08EE068420214FE60D_label_en-US" xlink:label="lab_rvnc_FinancingObligationFutureMinimumPaymentsDue_D9F21F2841011B08EE068420214FE60D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Financing Obligation, Future Minimum Payments Due </link:label>

<link:label id="lab_rvnc_FinancingObligationFutureMinimumPaymentsDue_D9F21F2841011B08EE068420214FE60D_documentation_en-US" xlink:label="lab_rvnc_FinancingObligationFutureMinimumPaymentsDue_D9F21F2841011B08EE068420214FE60D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Financing Obligation, Future Minimum Payments Due </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_FinancingObligationFutureMinimumPaymentsDue" xlink:label="loc_rvnc_FinancingObligationFutureMinimumPaymentsDue_D9F21F2841011B08EE068420214FE60D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_FinancingObligationFutureMinimumPaymentsDue_D9F21F2841011B08EE068420214FE60D" xlink:to="lab_rvnc_FinancingObligationFutureMinimumPaymentsDue_D9F21F2841011B08EE068420214FE60D" xlink:type="arc"/>

<link:label id="lab_us-gaap_OtherIncomeAndExpensesAbstract_922DD0663E88F6638955E57ED1258DBC_label_en-US" xlink:label="lab_us-gaap_OtherIncomeAndExpensesAbstract_922DD0663E88F6638955E57ED1258DBC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Income and Expenses [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherIncomeAndExpensesAbstract" xlink:label="loc_us-gaap_OtherIncomeAndExpensesAbstract_922DD0663E88F6638955E57ED1258DBC" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OtherIncomeAndExpensesAbstract_922DD0663E88F6638955E57ED1258DBC" xlink:to="lab_us-gaap_OtherIncomeAndExpensesAbstract_922DD0663E88F6638955E57ED1258DBC" xlink:type="arc"/>

<link:label id="lab_us-gaap_InterestExpenseDebtExcludingAmortization_9E44328DCEBA24EC6CD2E57ED125C59F_negatedLabel_en-US" xlink:label="lab_us-gaap_InterestExpenseDebtExcludingAmortization_9E44328DCEBA24EC6CD2E57ED125C59F" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Cash related interest expense </link:label>

<link:label id="lab_us-gaap_InterestExpenseDebtExcludingAmortization_9E44328DCEBA24EC6CD2E57ED125C59F_label_en-US" xlink:label="lab_us-gaap_InterestExpenseDebtExcludingAmortization_9E44328DCEBA24EC6CD2E57ED125C59F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense, Debt, Excluding Amortization </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpenseDebtExcludingAmortization" xlink:label="loc_us-gaap_InterestExpenseDebtExcludingAmortization_9E44328DCEBA24EC6CD2E57ED125C59F" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpenseDebtExcludingAmortization_9E44328DCEBA24EC6CD2E57ED125C59F" xlink:to="lab_us-gaap_InterestExpenseDebtExcludingAmortization_9E44328DCEBA24EC6CD2E57ED125C59F" xlink:type="arc"/>

<link:label id="lab_us-gaap_InterestExpenseDebtAbstract_43F6843563AA3BCC97EAE57ED1255E44_terseLabel_en-US" xlink:label="lab_us-gaap_InterestExpenseDebtAbstract_43F6843563AA3BCC97EAE57ED1255E44" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Non-cash interest expense </link:label>

<link:label id="lab_us-gaap_InterestExpenseDebtAbstract_43F6843563AA3BCC97EAE57ED1255E44_label_en-US" xlink:label="lab_us-gaap_InterestExpenseDebtAbstract_43F6843563AA3BCC97EAE57ED1255E44" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense, Debt [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpenseDebtAbstract" xlink:label="loc_us-gaap_InterestExpenseDebtAbstract_43F6843563AA3BCC97EAE57ED1255E44" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpenseDebtAbstract_43F6843563AA3BCC97EAE57ED1255E44" xlink:to="lab_us-gaap_InterestExpenseDebtAbstract_43F6843563AA3BCC97EAE57ED1255E44" xlink:type="arc"/>

<link:label id="lab_rvnc_InterestExpenseDebtIssuanceCosts_FC322CA7C2B4C443CAD7E57ED12577E7_negatedTerseLabel_en-US" xlink:label="lab_rvnc_InterestExpenseDebtIssuanceCosts_FC322CA7C2B4C443CAD7E57ED12577E7" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Non-cash interest expense — debt issuance costs </link:label>

<link:label id="lab_rvnc_InterestExpenseDebtIssuanceCosts_FC322CA7C2B4C443CAD7E57ED12577E7_label_en-US" xlink:label="lab_rvnc_InterestExpenseDebtIssuanceCosts_FC322CA7C2B4C443CAD7E57ED12577E7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense, Debt Issuance Costs </link:label>

<link:label id="lab_rvnc_InterestExpenseDebtIssuanceCosts_FC322CA7C2B4C443CAD7E57ED12577E7_documentation_en-US" xlink:label="lab_rvnc_InterestExpenseDebtIssuanceCosts_FC322CA7C2B4C443CAD7E57ED12577E7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Interest Expense, Debt Issuance Costs </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_InterestExpenseDebtIssuanceCosts" xlink:label="loc_rvnc_InterestExpenseDebtIssuanceCosts_FC322CA7C2B4C443CAD7E57ED12577E7" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_InterestExpenseDebtIssuanceCosts_FC322CA7C2B4C443CAD7E57ED12577E7" xlink:to="lab_rvnc_InterestExpenseDebtIssuanceCosts_FC322CA7C2B4C443CAD7E57ED12577E7" xlink:type="arc"/>

<link:label id="lab_rvnc_InterestExpenseWarrantandDerivativeRelatedDebtDiscounts_3463A80B291FCA4DE19AE57ED12569DE_negatedNetLabel_en-US" xlink:label="lab_rvnc_InterestExpenseWarrantandDerivativeRelatedDebtDiscounts_3463A80B291FCA4DE19AE57ED12569DE" xlink:role="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:type="resource" xml:lang="en-US"> Non-cash interest expense — warrant and derivative related debt discounts </link:label>

<link:label id="lab_rvnc_InterestExpenseWarrantandDerivativeRelatedDebtDiscounts_3463A80B291FCA4DE19AE57ED12569DE_label_en-US" xlink:label="lab_rvnc_InterestExpenseWarrantandDerivativeRelatedDebtDiscounts_3463A80B291FCA4DE19AE57ED12569DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense, Warrant and Derivative Related Debt Discounts </link:label>

<link:label id="lab_rvnc_InterestExpenseWarrantandDerivativeRelatedDebtDiscounts_3463A80B291FCA4DE19AE57ED12569DE_documentation_en-US" xlink:label="lab_rvnc_InterestExpenseWarrantandDerivativeRelatedDebtDiscounts_3463A80B291FCA4DE19AE57ED12569DE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Interest Expense, Warrant and Derivative Related Debt Discounts </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_InterestExpenseWarrantandDerivativeRelatedDebtDiscounts" xlink:label="loc_rvnc_InterestExpenseWarrantandDerivativeRelatedDebtDiscounts_3463A80B291FCA4DE19AE57ED12569DE" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_InterestExpenseWarrantandDerivativeRelatedDebtDiscounts_3463A80B291FCA4DE19AE57ED12569DE" xlink:to="lab_rvnc_InterestExpenseWarrantandDerivativeRelatedDebtDiscounts_3463A80B291FCA4DE19AE57ED12569DE" xlink:type="arc"/>

<link:label id="lab_rvnc_InterestExpenseConvertibleNotes_27B1F67A590391237705E57ED1252120_negatedNetLabel_en-US" xlink:label="lab_rvnc_InterestExpenseConvertibleNotes_27B1F67A590391237705E57ED1252120" xlink:role="http://www.xbrl.org/2009/role/negatedNetLabel" xlink:type="resource" xml:lang="en-US"> Non-cash interest expense — convertible notes </link:label>

<link:label id="lab_rvnc_InterestExpenseConvertibleNotes_27B1F67A590391237705E57ED1252120_label_en-US" xlink:label="lab_rvnc_InterestExpenseConvertibleNotes_27B1F67A590391237705E57ED1252120" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense, Convertible Notes </link:label>

<link:label id="lab_rvnc_InterestExpenseConvertibleNotes_27B1F67A590391237705E57ED1252120_documentation_en-US" xlink:label="lab_rvnc_InterestExpenseConvertibleNotes_27B1F67A590391237705E57ED1252120" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Interest Expense, Convertible Notes </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_InterestExpenseConvertibleNotes" xlink:label="loc_rvnc_InterestExpenseConvertibleNotes_27B1F67A590391237705E57ED1252120" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_InterestExpenseConvertibleNotes_27B1F67A590391237705E57ED1252120" xlink:to="lab_rvnc_InterestExpenseConvertibleNotes_27B1F67A590391237705E57ED1252120" xlink:type="arc"/>

<link:label id="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_0FDC359D9184DC3ECF6EE57ED12572F4_netLabel_en-US" xlink:label="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_0FDC359D9184DC3ECF6EE57ED12572F4" xlink:role="http://www.xbrl.org/2009/role/netLabel" xlink:type="resource" xml:lang="en-US"> Loss on extinguishment of 2013 Notes </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_0FDC359D9184DC3ECF6EE57ED12572F4" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_0FDC359D9184DC3ECF6EE57ED12572F4" xlink:to="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_0FDC359D9184DC3ECF6EE57ED12572F4" xlink:type="arc"/>

<link:label id="lab_us-gaap_FinancingInterestExpense_4254512A635B79682A6BE57ED1253A25_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_FinancingInterestExpense_4254512A635B79682A6BE57ED1253A25" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Effective interest on financing obligation </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FinancingInterestExpense" xlink:label="loc_us-gaap_FinancingInterestExpense_4254512A635B79682A6BE57ED1253A25" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FinancingInterestExpense_4254512A635B79682A6BE57ED1253A25" xlink:to="lab_us-gaap_FinancingInterestExpense_4254512A635B79682A6BE57ED1253A25" xlink:type="arc"/>

<link:label id="lab_rvnc_NoncashInterestExpense_F47A5DCE4ED24045168EE57ED125280D_negatedTotalLabel_en-US" xlink:label="lab_rvnc_NoncashInterestExpense_F47A5DCE4ED24045168EE57ED125280D" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US"> Total non-cash interest expense </link:label>

<link:label id="lab_rvnc_NoncashInterestExpense_F47A5DCE4ED24045168EE57ED125280D_label_en-US" xlink:label="lab_rvnc_NoncashInterestExpense_F47A5DCE4ED24045168EE57ED125280D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncash Interest Expense </link:label>

<link:label id="lab_rvnc_NoncashInterestExpense_F47A5DCE4ED24045168EE57ED125280D_documentation_en-US" xlink:label="lab_rvnc_NoncashInterestExpense_F47A5DCE4ED24045168EE57ED125280D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Noncash Interest Expense </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_NoncashInterestExpense" xlink:label="loc_rvnc_NoncashInterestExpense_F47A5DCE4ED24045168EE57ED125280D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_NoncashInterestExpense_F47A5DCE4ED24045168EE57ED125280D" xlink:to="lab_rvnc_NoncashInterestExpense_F47A5DCE4ED24045168EE57ED125280D" xlink:type="arc"/>

<link:label id="lab_us-gaap_InterestExpense_B652988E9F15F1588CF5E57ED125667D_negatedTotalLabel_en-US" xlink:label="lab_us-gaap_InterestExpense_B652988E9F15F1588CF5E57ED125667D" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US"> Total interest expense </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_B652988E9F15F1588CF5E57ED125667D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpense_B652988E9F15F1588CF5E57ED125667D" xlink:to="lab_us-gaap_InterestExpense_B652988E9F15F1588CF5E57ED125667D" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_5449B23CB9872F8945DED63DC6B3989B_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_5449B23CB9872F8945DED63DC6B3989B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_5449B23CB9872F8945DED63DC6B3989B_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_5449B23CB9872F8945DED63DC6B3989B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_5449B23CB9872F8945DED63DC6B3989B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_5449B23CB9872F8945DED63DC6B3989B" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_5449B23CB9872F8945DED63DC6B3989B" xlink:type="arc"/>

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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_981C03BA6B5A0EA3A4A7D63DC6B468BD" xlink:type="locator"/>

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<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_BB37AC67FB81256DFA9CD63DC6B48CC1_periodEndLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_BB37AC67FB81256DFA9CD63DC6B48CC1" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Outstanding, ending balance </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_BB37AC67FB81256DFA9CD63DC6B48CC1" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_BB37AC67FB81256DFA9CD63DC6B48CC1" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardEquityInstrumentsOtherThanOptionsAggregateIntrinsicValueOutstanding_BB37AC67FB81256DFA9CD63DC6B48CC1" xlink:type="arc"/>

<link:label id="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_3299F24AD24043EF7D55D7A7E5285F89_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_3299F24AD24043EF7D55D7A7E5285F89" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Summary of Future Principal Payments under the Notes Payable </link:label>

<link:label id="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_3299F24AD24043EF7D55D7A7E5285F89_label_en-US" xlink:label="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_3299F24AD24043EF7D55D7A7E5285F89" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Maturities of Long-term Debt [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_3299F24AD24043EF7D55D7A7E5285F89" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_3299F24AD24043EF7D55D7A7E5285F89" xlink:to="lab_us-gaap_ScheduleOfMaturitiesOfLongTermDebtTableTextBlock_3299F24AD24043EF7D55D7A7E5285F89" xlink:type="arc"/>

<link:label id="lab_rvnc_ScheduleofFutureMinimumLeasePaymentsFinancingObligationTableTextBlock_C8B1BF8C1095C12C70BED7A7E52755BF_terseLabel_en-US" xlink:label="lab_rvnc_ScheduleofFutureMinimumLeasePaymentsFinancingObligationTableTextBlock_C8B1BF8C1095C12C70BED7A7E52755BF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Summary of Aggregate Total Future Minimum Lease Payments under the Financing Obligation </link:label>

<link:label id="lab_rvnc_ScheduleofFutureMinimumLeasePaymentsFinancingObligationTableTextBlock_C8B1BF8C1095C12C70BED7A7E52755BF_label_en-US" xlink:label="lab_rvnc_ScheduleofFutureMinimumLeasePaymentsFinancingObligationTableTextBlock_C8B1BF8C1095C12C70BED7A7E52755BF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Future Minimum Lease Payments, Financing Obligation [Table Text Block] </link:label>

<link:label id="lab_rvnc_ScheduleofFutureMinimumLeasePaymentsFinancingObligationTableTextBlock_C8B1BF8C1095C12C70BED7A7E52755BF_documentation_en-US" xlink:label="lab_rvnc_ScheduleofFutureMinimumLeasePaymentsFinancingObligationTableTextBlock_C8B1BF8C1095C12C70BED7A7E52755BF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Schedule of Future Minimum Lease Payments, Financing Obligation [Table Text Block] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ScheduleofFutureMinimumLeasePaymentsFinancingObligationTableTextBlock" xlink:label="loc_rvnc_ScheduleofFutureMinimumLeasePaymentsFinancingObligationTableTextBlock_C8B1BF8C1095C12C70BED7A7E52755BF" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ScheduleofFutureMinimumLeasePaymentsFinancingObligationTableTextBlock_C8B1BF8C1095C12C70BED7A7E52755BF" xlink:to="lab_rvnc_ScheduleofFutureMinimumLeasePaymentsFinancingObligationTableTextBlock_C8B1BF8C1095C12C70BED7A7E52755BF" xlink:type="arc"/>

<link:label id="lab_rvnc_VentureDebtMember_6B6B10FDB440F058DCE0E080FEBD96F3_terseLabel_en-US" xlink:label="lab_rvnc_VentureDebtMember_6B6B10FDB440F058DCE0E080FEBD96F3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Venture Debt </link:label>

<link:label id="lab_rvnc_VentureDebtMember_6B6B10FDB440F058DCE0E080FEBD96F3_label_en-US" xlink:label="lab_rvnc_VentureDebtMember_6B6B10FDB440F058DCE0E080FEBD96F3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Venture Debt [Member] </link:label>

<link:label id="lab_rvnc_VentureDebtMember_6B6B10FDB440F058DCE0E080FEBD96F3_documentation_en-US" xlink:label="lab_rvnc_VentureDebtMember_6B6B10FDB440F058DCE0E080FEBD96F3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Venture Debt [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_VentureDebtMember" xlink:label="loc_rvnc_VentureDebtMember_6B6B10FDB440F058DCE0E080FEBD96F3" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_VentureDebtMember_6B6B10FDB440F058DCE0E080FEBD96F3" xlink:to="lab_rvnc_VentureDebtMember_6B6B10FDB440F058DCE0E080FEBD96F3" xlink:type="arc"/>

<link:label id="lab_us-gaap_VariableRateAxis_B33C692B797F75320D2DE080FEBDE90F_terseLabel_en-US" xlink:label="lab_us-gaap_VariableRateAxis_B33C692B797F75320D2DE080FEBDE90F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Variable Rate [Axis] </link:label>

<link:label id="lab_us-gaap_VariableRateAxis_B33C692B797F75320D2DE080FEBDE90F_label_en-US" xlink:label="lab_us-gaap_VariableRateAxis_B33C692B797F75320D2DE080FEBDE90F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Variable Rate [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_VariableRateAxis" xlink:label="loc_us-gaap_VariableRateAxis_B33C692B797F75320D2DE080FEBDE90F" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_VariableRateAxis_B33C692B797F75320D2DE080FEBDE90F" xlink:to="lab_us-gaap_VariableRateAxis_B33C692B797F75320D2DE080FEBDE90F" xlink:type="arc"/>

<link:label id="lab_us-gaap_VariableRateDomain_EE05E461C455FD86149FE080FEBD0531_terseLabel_en-US" xlink:label="lab_us-gaap_VariableRateDomain_EE05E461C455FD86149FE080FEBD0531" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Variable Rate [Domain] </link:label>

<link:label id="lab_us-gaap_VariableRateDomain_EE05E461C455FD86149FE080FEBD0531_label_en-US" xlink:label="lab_us-gaap_VariableRateDomain_EE05E461C455FD86149FE080FEBD0531" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Variable Rate [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_VariableRateDomain" xlink:label="loc_us-gaap_VariableRateDomain_EE05E461C455FD86149FE080FEBD0531" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_VariableRateDomain_EE05E461C455FD86149FE080FEBD0531" xlink:to="lab_us-gaap_VariableRateDomain_EE05E461C455FD86149FE080FEBD0531" xlink:type="arc"/>

<link:label id="lab_us-gaap_PrimeRateMember_D66E7F2EEF5BEB3358DCE080FEBD3A50_terseLabel_en-US" xlink:label="lab_us-gaap_PrimeRateMember_D66E7F2EEF5BEB3358DCE080FEBD3A50" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prime Rate </link:label>

<link:label id="lab_us-gaap_PrimeRateMember_D66E7F2EEF5BEB3358DCE080FEBD3A50_label_en-US" xlink:label="lab_us-gaap_PrimeRateMember_D66E7F2EEF5BEB3358DCE080FEBD3A50" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prime Rate [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrimeRateMember" xlink:label="loc_us-gaap_PrimeRateMember_D66E7F2EEF5BEB3358DCE080FEBD3A50" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PrimeRateMember_D66E7F2EEF5BEB3358DCE080FEBD3A50" xlink:to="lab_us-gaap_PrimeRateMember_D66E7F2EEF5BEB3358DCE080FEBD3A50" xlink:type="arc"/>

<link:label id="lab_us-gaap_NotesPayable_DA70EFF79144B1111985E080FEBDFFA4_terseLabel_en-US" xlink:label="lab_us-gaap_NotesPayable_DA70EFF79144B1111985E080FEBDFFA4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Notes Payable </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NotesPayable" xlink:label="loc_us-gaap_NotesPayable_DA70EFF79144B1111985E080FEBDFFA4" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesPayable_DA70EFF79144B1111985E080FEBDFFA4" xlink:to="lab_us-gaap_NotesPayable_DA70EFF79144B1111985E080FEBDFFA4" xlink:type="arc"/>

<link:label id="lab_us-gaap_ProceedsFromNotesPayable_F1BC02ACDADBBD0F2886E080FEBD9AA5_verboseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromNotesPayable_F1BC02ACDADBBD0F2886E080FEBD9AA5" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Proceeds from notes payable </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromNotesPayable" xlink:label="loc_us-gaap_ProceedsFromNotesPayable_F1BC02ACDADBBD0F2886E080FEBD9AA5" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromNotesPayable_F1BC02ACDADBBD0F2886E080FEBD9AA5" xlink:to="lab_us-gaap_ProceedsFromNotesPayable_F1BC02ACDADBBD0F2886E080FEBD9AA5" xlink:type="arc"/>

<link:label id="lab_us-gaap_RepaymentsOfDebt_F676765402C902C2E8DBE080FEBDBD20_terseLabel_en-US" xlink:label="lab_us-gaap_RepaymentsOfDebt_F676765402C902C2E8DBE080FEBDBD20" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Repayment of debt </link:label>

<link:label id="lab_us-gaap_RepaymentsOfDebt_F676765402C902C2E8DBE080FEBDBD20_label_en-US" xlink:label="lab_us-gaap_RepaymentsOfDebt_F676765402C902C2E8DBE080FEBDBD20" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Repayments of Debt </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RepaymentsOfDebt" xlink:label="loc_us-gaap_RepaymentsOfDebt_F676765402C902C2E8DBE080FEBDBD20" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RepaymentsOfDebt_F676765402C902C2E8DBE080FEBDBD20" xlink:to="lab_us-gaap_RepaymentsOfDebt_F676765402C902C2E8DBE080FEBDBD20" xlink:type="arc"/>

<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscount_74603050B382B2EF27F5E080FEBD2C6A_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscount_74603050B382B2EF27F5E080FEBD2C6A" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Unamortized debt discount </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_74603050B382B2EF27F5E080FEBD2C6A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentUnamortizedDiscount_74603050B382B2EF27F5E080FEBD2C6A" xlink:to="lab_us-gaap_DebtInstrumentUnamortizedDiscount_74603050B382B2EF27F5E080FEBD2C6A" xlink:type="arc"/>

<link:label id="lab_us-gaap_DebtInstrumentMaturityDate_8CFE304ED38289384CE9E080FEBDF5A4_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentMaturityDate_8CFE304ED38289384CE9E080FEBDF5A4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Notes payable maturity </link:label>

<link:label id="lab_us-gaap_DebtInstrumentMaturityDate_8CFE304ED38289384CE9E080FEBDF5A4_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentMaturityDate_8CFE304ED38289384CE9E080FEBDF5A4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Maturity Date </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentMaturityDate" xlink:label="loc_us-gaap_DebtInstrumentMaturityDate_8CFE304ED38289384CE9E080FEBDF5A4" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentMaturityDate_8CFE304ED38289384CE9E080FEBDF5A4" xlink:to="lab_us-gaap_DebtInstrumentMaturityDate_8CFE304ED38289384CE9E080FEBDF5A4" xlink:type="arc"/>

<link:label id="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4EDB869A0860A319828CE080FEBE5DFC_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4EDB869A0860A319828CE080FEBE5DFC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Plus (minus) difference from the prime rate </link:label>

<link:label id="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4EDB869A0860A319828CE080FEBE5DFC_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4EDB869A0860A319828CE080FEBE5DFC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Basis Spread on Variable Rate </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentBasisSpreadOnVariableRate1" xlink:label="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4EDB869A0860A319828CE080FEBE5DFC" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4EDB869A0860A319828CE080FEBE5DFC" xlink:to="lab_us-gaap_DebtInstrumentBasisSpreadOnVariableRate1_4EDB869A0860A319828CE080FEBE5DFC" xlink:type="arc"/>

<link:label id="lab_us-gaap_DebtInstrumentDateOfFirstRequiredPayment1_9CE477982F314C6F8832E080FEBEA321_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentDateOfFirstRequiredPayment1_9CE477982F314C6F8832E080FEBEA321" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Notes payable repayment start date </link:label>

<link:label id="lab_us-gaap_DebtInstrumentDateOfFirstRequiredPayment1_9CE477982F314C6F8832E080FEBEA321_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentDateOfFirstRequiredPayment1_9CE477982F314C6F8832E080FEBEA321" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Date of First Required Payment </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentDateOfFirstRequiredPayment1" xlink:label="loc_us-gaap_DebtInstrumentDateOfFirstRequiredPayment1_9CE477982F314C6F8832E080FEBEA321" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentDateOfFirstRequiredPayment1_9CE477982F314C6F8832E080FEBEA321" xlink:to="lab_us-gaap_DebtInstrumentDateOfFirstRequiredPayment1_9CE477982F314C6F8832E080FEBEA321" xlink:type="arc"/>

<link:label id="lab_rvnc_DebtInstrumentNumberofMonthlyPayments_A7898BAFE439DD1F64C7E0B3F2977B96_terseLabel_en-US" xlink:label="lab_rvnc_DebtInstrumentNumberofMonthlyPayments_A7898BAFE439DD1F64C7E0B3F2977B96" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Notes payable repayment terms </link:label>

<link:label id="lab_rvnc_DebtInstrumentNumberofMonthlyPayments_A7898BAFE439DD1F64C7E0B3F2977B96_label_en-US" xlink:label="lab_rvnc_DebtInstrumentNumberofMonthlyPayments_A7898BAFE439DD1F64C7E0B3F2977B96" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Number of Monthly Payments </link:label>

<link:label id="lab_rvnc_DebtInstrumentNumberofMonthlyPayments_A7898BAFE439DD1F64C7E0B3F2977B96_documentation_en-US" xlink:label="lab_rvnc_DebtInstrumentNumberofMonthlyPayments_A7898BAFE439DD1F64C7E0B3F2977B96" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Number of Monthly Payments </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_DebtInstrumentNumberofMonthlyPayments" xlink:label="loc_rvnc_DebtInstrumentNumberofMonthlyPayments_A7898BAFE439DD1F64C7E0B3F2977B96" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_DebtInstrumentNumberofMonthlyPayments_A7898BAFE439DD1F64C7E0B3F2977B96" xlink:to="lab_rvnc_DebtInstrumentNumberofMonthlyPayments_A7898BAFE439DD1F64C7E0B3F2977B96" xlink:type="arc"/>

<link:label id="lab_us-gaap_DebtInstrumentPeriodicPayment_2D008380780FC8F842ADE080FEBEAF5D_terseLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentPeriodicPayment_2D008380780FC8F842ADE080FEBEAF5D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Payment of notes payable principal and interest </link:label>

<link:label id="lab_us-gaap_DebtInstrumentPeriodicPayment_2D008380780FC8F842ADE080FEBEAF5D_label_en-US" xlink:label="lab_us-gaap_DebtInstrumentPeriodicPayment_2D008380780FC8F842ADE080FEBEAF5D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Periodic Payment </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentPeriodicPayment" xlink:label="loc_us-gaap_DebtInstrumentPeriodicPayment_2D008380780FC8F842ADE080FEBEAF5D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentPeriodicPayment_2D008380780FC8F842ADE080FEBEAF5D" xlink:to="lab_us-gaap_DebtInstrumentPeriodicPayment_2D008380780FC8F842ADE080FEBEAF5D" xlink:type="arc"/>

<link:label id="lab_rvnc_LongTermDebtPrepayment_525BDD0CFA76FFBB13A5E080FEBED318_terseLabel_en-US" xlink:label="lab_rvnc_LongTermDebtPrepayment_525BDD0CFA76FFBB13A5E080FEBED318" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepayment charge on end of term payment </link:label>

<link:label id="lab_rvnc_LongTermDebtPrepayment_525BDD0CFA76FFBB13A5E080FEBED318_label_en-US" xlink:label="lab_rvnc_LongTermDebtPrepayment_525BDD0CFA76FFBB13A5E080FEBED318" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long Term Debt Prepayment </link:label>

<link:label id="lab_rvnc_LongTermDebtPrepayment_525BDD0CFA76FFBB13A5E080FEBED318_documentation_en-US" xlink:label="lab_rvnc_LongTermDebtPrepayment_525BDD0CFA76FFBB13A5E080FEBED318" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Long Term Debt Prepayment </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_LongTermDebtPrepayment" xlink:label="loc_rvnc_LongTermDebtPrepayment_525BDD0CFA76FFBB13A5E080FEBED318" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_LongTermDebtPrepayment_525BDD0CFA76FFBB13A5E080FEBED318" xlink:to="lab_rvnc_LongTermDebtPrepayment_525BDD0CFA76FFBB13A5E080FEBED318" xlink:type="arc"/>

<link:label id="lab_rvnc_DebtInstrumentFinalPaymentAmount_0C9598834EFBD48D292AE080FEBE5FB3_terseLabel_en-US" xlink:label="lab_rvnc_DebtInstrumentFinalPaymentAmount_0C9598834EFBD48D292AE080FEBE5FB3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> End of term payment </link:label>

<link:label id="lab_rvnc_DebtInstrumentFinalPaymentAmount_0C9598834EFBD48D292AE080FEBE5FB3_label_en-US" xlink:label="lab_rvnc_DebtInstrumentFinalPaymentAmount_0C9598834EFBD48D292AE080FEBE5FB3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument Final Payment Amount </link:label>

<link:label id="lab_rvnc_DebtInstrumentFinalPaymentAmount_0C9598834EFBD48D292AE080FEBE5FB3_documentation_en-US" xlink:label="lab_rvnc_DebtInstrumentFinalPaymentAmount_0C9598834EFBD48D292AE080FEBE5FB3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument Final Payment Amount </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_DebtInstrumentFinalPaymentAmount" xlink:label="loc_rvnc_DebtInstrumentFinalPaymentAmount_0C9598834EFBD48D292AE080FEBE5FB3" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_DebtInstrumentFinalPaymentAmount_0C9598834EFBD48D292AE080FEBE5FB3" xlink:to="lab_rvnc_DebtInstrumentFinalPaymentAmount_0C9598834EFBD48D292AE080FEBE5FB3" xlink:type="arc"/>

<link:label id="lab_rvnc_DebtInstrumentPrePaymentPremiumPercentage_1DD9955F047953F67154E080FEBEE7C8_terseLabel_en-US" xlink:label="lab_rvnc_DebtInstrumentPrePaymentPremiumPercentage_1DD9955F047953F67154E080FEBEE7C8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepayment premium percentage </link:label>

<link:label id="lab_rvnc_DebtInstrumentPrePaymentPremiumPercentage_1DD9955F047953F67154E080FEBEE7C8_label_en-US" xlink:label="lab_rvnc_DebtInstrumentPrePaymentPremiumPercentage_1DD9955F047953F67154E080FEBEE7C8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument Pre Payment Premium Percentage </link:label>

<link:label id="lab_rvnc_DebtInstrumentPrePaymentPremiumPercentage_1DD9955F047953F67154E080FEBEE7C8_documentation_en-US" xlink:label="lab_rvnc_DebtInstrumentPrePaymentPremiumPercentage_1DD9955F047953F67154E080FEBEE7C8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument Pre Payment Premium Percentage </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_DebtInstrumentPrePaymentPremiumPercentage" xlink:label="loc_rvnc_DebtInstrumentPrePaymentPremiumPercentage_1DD9955F047953F67154E080FEBEE7C8" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_DebtInstrumentPrePaymentPremiumPercentage_1DD9955F047953F67154E080FEBEE7C8" xlink:to="lab_rvnc_DebtInstrumentPrePaymentPremiumPercentage_1DD9955F047953F67154E080FEBEE7C8" xlink:type="arc"/>

<link:label id="lab_rvnc_DebtInstrumentPrepaymentPremiumAmount_6ED3539B81E1DE20EE10E080FEBEB80C_terseLabel_en-US" xlink:label="lab_rvnc_DebtInstrumentPrepaymentPremiumAmount_6ED3539B81E1DE20EE10E080FEBEB80C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepayment premium amount </link:label>

<link:label id="lab_rvnc_DebtInstrumentPrepaymentPremiumAmount_6ED3539B81E1DE20EE10E080FEBEB80C_label_en-US" xlink:label="lab_rvnc_DebtInstrumentPrepaymentPremiumAmount_6ED3539B81E1DE20EE10E080FEBEB80C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument Prepayment Premium Amount </link:label>

<link:label id="lab_rvnc_DebtInstrumentPrepaymentPremiumAmount_6ED3539B81E1DE20EE10E080FEBEB80C_documentation_en-US" xlink:label="lab_rvnc_DebtInstrumentPrepaymentPremiumAmount_6ED3539B81E1DE20EE10E080FEBEB80C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument Prepayment Premium Amount </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_DebtInstrumentPrepaymentPremiumAmount" xlink:label="loc_rvnc_DebtInstrumentPrepaymentPremiumAmount_6ED3539B81E1DE20EE10E080FEBEB80C" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_DebtInstrumentPrepaymentPremiumAmount_6ED3539B81E1DE20EE10E080FEBEB80C" xlink:to="lab_rvnc_DebtInstrumentPrepaymentPremiumAmount_6ED3539B81E1DE20EE10E080FEBEB80C" xlink:type="arc"/>

<link:label id="lab_rvnc_WarrantsIssuedForPurchaseOfStockShares_55C2C5F390585C4075FBE080FEBE86BA_terseLabel_en-US" xlink:label="lab_rvnc_WarrantsIssuedForPurchaseOfStockShares_55C2C5F390585C4075FBE080FEBE86BA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Warrants issued to purchase shares </link:label>

<link:label id="lab_rvnc_WarrantsIssuedForPurchaseOfStockShares_55C2C5F390585C4075FBE080FEBE86BA_label_en-US" xlink:label="lab_rvnc_WarrantsIssuedForPurchaseOfStockShares_55C2C5F390585C4075FBE080FEBE86BA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Warrants Issued For Purchase Of Stock Shares </link:label>

<link:label id="lab_rvnc_WarrantsIssuedForPurchaseOfStockShares_55C2C5F390585C4075FBE080FEBE86BA_documentation_en-US" xlink:label="lab_rvnc_WarrantsIssuedForPurchaseOfStockShares_55C2C5F390585C4075FBE080FEBE86BA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Warrants Issued For Purchase Of Stock Shares </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_WarrantsIssuedForPurchaseOfStockShares" xlink:label="loc_rvnc_WarrantsIssuedForPurchaseOfStockShares_55C2C5F390585C4075FBE080FEBE86BA" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_WarrantsIssuedForPurchaseOfStockShares_55C2C5F390585C4075FBE080FEBE86BA" xlink:to="lab_rvnc_WarrantsIssuedForPurchaseOfStockShares_55C2C5F390585C4075FBE080FEBE86BA" xlink:type="arc"/>

<link:label id="lab_rvnc_ExercisePricePerShare_B86865A748B34301F2BCE080FEBE967A_terseLabel_en-US" xlink:label="lab_rvnc_ExercisePricePerShare_B86865A748B34301F2BCE080FEBE967A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Exercise price per share </link:label>

<link:label id="lab_rvnc_ExercisePricePerShare_B86865A748B34301F2BCE080FEBE967A_label_en-US" xlink:label="lab_rvnc_ExercisePricePerShare_B86865A748B34301F2BCE080FEBE967A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Exercise Price Per Share </link:label>

<link:label id="lab_rvnc_ExercisePricePerShare_B86865A748B34301F2BCE080FEBE967A_documentation_en-US" xlink:label="lab_rvnc_ExercisePricePerShare_B86865A748B34301F2BCE080FEBE967A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Exercise Price Per Share </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExercisePricePerShare" xlink:label="loc_rvnc_ExercisePricePerShare_B86865A748B34301F2BCE080FEBE967A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExercisePricePerShare_B86865A748B34301F2BCE080FEBE967A" xlink:to="lab_rvnc_ExercisePricePerShare_B86865A748B34301F2BCE080FEBE967A" xlink:type="arc"/>

<link:label id="lab_rvnc_AmortizationOfDebtDiscount_2D0032A0D5ED74FF63C9E080FEBE6C18_terseLabel_en-US" xlink:label="lab_rvnc_AmortizationOfDebtDiscount_2D0032A0D5ED74FF63C9E080FEBE6C18" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt discount amortized </link:label>

<link:label id="lab_rvnc_AmortizationOfDebtDiscount_2D0032A0D5ED74FF63C9E080FEBE6C18_label_en-US" xlink:label="lab_rvnc_AmortizationOfDebtDiscount_2D0032A0D5ED74FF63C9E080FEBE6C18" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amortization Of Debt Discount </link:label>

<link:label id="lab_rvnc_AmortizationOfDebtDiscount_2D0032A0D5ED74FF63C9E080FEBE6C18_documentation_en-US" xlink:label="lab_rvnc_AmortizationOfDebtDiscount_2D0032A0D5ED74FF63C9E080FEBE6C18" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Amortization Of Debt Discount </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AmortizationOfDebtDiscount" xlink:label="loc_rvnc_AmortizationOfDebtDiscount_2D0032A0D5ED74FF63C9E080FEBE6C18" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_AmortizationOfDebtDiscount_2D0032A0D5ED74FF63C9E080FEBE6C18" xlink:to="lab_rvnc_AmortizationOfDebtDiscount_2D0032A0D5ED74FF63C9E080FEBE6C18" xlink:type="arc"/>

<link:label id="lab_us-gaap_InterestAndDebtExpense_FB227400D3ED11419EE3E080FEBE81B2_terseLabel_en-US" xlink:label="lab_us-gaap_InterestAndDebtExpense_FB227400D3ED11419EE3E080FEBE81B2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Recognition of interest expense from warrant related debt discount </link:label>

<link:label id="lab_us-gaap_InterestAndDebtExpense_FB227400D3ED11419EE3E080FEBE81B2_label_en-US" xlink:label="lab_us-gaap_InterestAndDebtExpense_FB227400D3ED11419EE3E080FEBE81B2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest and Debt Expense </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestAndDebtExpense" xlink:label="loc_us-gaap_InterestAndDebtExpense_FB227400D3ED11419EE3E080FEBE81B2" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestAndDebtExpense_FB227400D3ED11419EE3E080FEBE81B2" xlink:to="lab_us-gaap_InterestAndDebtExpense_FB227400D3ED11419EE3E080FEBE81B2" xlink:type="arc"/>

<link:label id="lab_rvnc_AmortizationOfDebtIssuanceCosts_E667A42B3DAFA2227468E080FEBE9748_terseLabel_en-US" xlink:label="lab_rvnc_AmortizationOfDebtIssuanceCosts_E667A42B3DAFA2227468E080FEBE9748" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of debt issuance costs </link:label>

<link:label id="lab_rvnc_AmortizationOfDebtIssuanceCosts_E667A42B3DAFA2227468E080FEBE9748_label_en-US" xlink:label="lab_rvnc_AmortizationOfDebtIssuanceCosts_E667A42B3DAFA2227468E080FEBE9748" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amortization Of Debt Issuance Costs </link:label>

<link:label id="lab_rvnc_AmortizationOfDebtIssuanceCosts_E667A42B3DAFA2227468E080FEBE9748_documentation_en-US" xlink:label="lab_rvnc_AmortizationOfDebtIssuanceCosts_E667A42B3DAFA2227468E080FEBE9748" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Amortization Of Debt Issuance Costs </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AmortizationOfDebtIssuanceCosts" xlink:label="loc_rvnc_AmortizationOfDebtIssuanceCosts_E667A42B3DAFA2227468E080FEBE9748" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_AmortizationOfDebtIssuanceCosts_E667A42B3DAFA2227468E080FEBE9748" xlink:to="lab_rvnc_AmortizationOfDebtIssuanceCosts_E667A42B3DAFA2227468E080FEBE9748" xlink:type="arc"/>

<link:label id="lab_us-gaap_UnamortizedDebtIssuanceExpense_F03A630F68D72A5DAE44E080FEBE410A_verboseLabel_en-US" xlink:label="lab_us-gaap_UnamortizedDebtIssuanceExpense_F03A630F68D72A5DAE44E080FEBE410A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Unamortized debt issuance costs </link:label>

<link:label id="lab_us-gaap_UnamortizedDebtIssuanceExpense_F03A630F68D72A5DAE44E080FEBE410A_label_en-US" xlink:label="lab_us-gaap_UnamortizedDebtIssuanceExpense_F03A630F68D72A5DAE44E080FEBE410A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Unamortized Debt Issuance Expense </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnamortizedDebtIssuanceExpense" xlink:label="loc_us-gaap_UnamortizedDebtIssuanceExpense_F03A630F68D72A5DAE44E080FEBE410A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnamortizedDebtIssuanceExpense_F03A630F68D72A5DAE44E080FEBE410A" xlink:to="lab_us-gaap_UnamortizedDebtIssuanceExpense_F03A630F68D72A5DAE44E080FEBE410A" xlink:type="arc"/>

<link:label id="lab_us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract_1A89AF34CFF92FA8F095D63DC6940136_terseLabel_en-US" xlink:label="lab_us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract_1A89AF34CFF92FA8F095D63DC6940136" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred Tax Assets (Liabilities) </link:label>

<link:label id="lab_us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract_1A89AF34CFF92FA8F095D63DC6940136_label_en-US" xlink:label="lab_us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract_1A89AF34CFF92FA8F095D63DC6940136" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Components of Deferred Tax Assets and Liabilities [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract" xlink:label="loc_us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract_1A89AF34CFF92FA8F095D63DC6940136" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract_1A89AF34CFF92FA8F095D63DC6940136" xlink:to="lab_us-gaap_ComponentsOfDeferredTaxAssetsAndLiabilitiesAbstract_1A89AF34CFF92FA8F095D63DC6940136" xlink:type="arc"/>

<link:label id="lab_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_4D233AB64A69DC6F5654D63DC69441FF_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_4D233AB64A69DC6F5654D63DC69441FF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock based compensation </link:label>

<link:label id="lab_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_4D233AB64A69DC6F5654D63DC69441FF_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_4D233AB64A69DC6F5654D63DC69441FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Assets, Operating Loss Carryforwards </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsOperatingLossCarryforwards" xlink:label="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_4D233AB64A69DC6F5654D63DC69441FF" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_4D233AB64A69DC6F5654D63DC69441FF" xlink:to="lab_us-gaap_DeferredTaxAssetsOperatingLossCarryforwards_4D233AB64A69DC6F5654D63DC69441FF" xlink:type="arc"/>

<link:label id="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_E387F758384F3C6FB7D7D63DC6940A5D_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAccruedLiabilities_E387F758384F3C6FB7D7D63DC6940A5D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Accruals and reserves </link:label>

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<link:label id="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_7F671C5271910A68E78AD63DC694541A_terseLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost_7F671C5271910A68E78AD63DC694541A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock based compensation </link:label>

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<link:label id="lab_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_BD8900DB27BD10B43D66D63DC6943D04_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsTaxCreditCarryforwards_BD8900DB27BD10B43D66D63DC6943D04" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Assets, Tax Credit Carryforwards </link:label>

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<link:label id="lab_rvnc_DeferredTaxAssetsFixedandintangibleassets_C99C7F63079EB347F125D63DC6949AEF_documentation_en-US" xlink:label="lab_rvnc_DeferredTaxAssetsFixedandintangibleassets_C99C7F63079EB347F125D63DC6949AEF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Deferred Tax Assets, Fixed and intangible assets </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_DeferredTaxAssetsFixedandintangibleassets" xlink:label="loc_rvnc_DeferredTaxAssetsFixedandintangibleassets_C99C7F63079EB347F125D63DC6949AEF" xlink:type="locator"/>

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<link:label id="lab_us-gaap_DeferredTaxAssetsValuationAllowance_A902079CCFCF4AA0D356D63DC6949590_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsValuationAllowance_A902079CCFCF4AA0D356D63DC6949590" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Assets, Valuation Allowance </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_DeferredTaxAssetsValuationAllowance_A902079CCFCF4AA0D356D63DC6949590" xlink:type="locator"/>

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<link:label id="lab_us-gaap_DeferredTaxAssetsNet_F1A2C5E29126AD79A16ED63DC6942FA7_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsNet_F1A2C5E29126AD79A16ED63DC6942FA7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Assets, Net of Valuation Allowance </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsNet" xlink:label="loc_us-gaap_DeferredTaxAssetsNet_F1A2C5E29126AD79A16ED63DC6942FA7" xlink:type="locator"/>

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<link:label id="lab_us-gaap_DeferredTaxLiabilitiesFinancingArrangements_CFBDD16504DA5FA36FE7D63DC695B9BD_label_en-US" xlink:label="lab_us-gaap_DeferredTaxLiabilitiesFinancingArrangements_CFBDD16504DA5FA36FE7D63DC695B9BD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Liabilities, Financing Arrangements </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxLiabilitiesFinancingArrangements" xlink:label="loc_us-gaap_DeferredTaxLiabilitiesFinancingArrangements_CFBDD16504DA5FA36FE7D63DC695B9BD" xlink:type="locator"/>

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<link:label id="lab_us-gaap_DeferredIncomeTaxLiabilities_D7B85EDB64B36E399F35D63DC695C493_negatedTotalLabel_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxLiabilities_D7B85EDB64B36E399F35D63DC695C493" xlink:role="http://www.xbrl.org/2009/role/negatedTotalLabel" xlink:type="resource" xml:lang="en-US"> Total deferred tax liabilities </link:label>

<link:label id="lab_us-gaap_DeferredIncomeTaxLiabilities_D7B85EDB64B36E399F35D63DC695C493_label_en-US" xlink:label="lab_us-gaap_DeferredIncomeTaxLiabilities_D7B85EDB64B36E399F35D63DC695C493" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Liabilities, Gross </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredIncomeTaxLiabilities" xlink:label="loc_us-gaap_DeferredIncomeTaxLiabilities_D7B85EDB64B36E399F35D63DC695C493" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DeferredIncomeTaxLiabilities_D7B85EDB64B36E399F35D63DC695C493" xlink:to="lab_us-gaap_DeferredIncomeTaxLiabilities_D7B85EDB64B36E399F35D63DC695C493" xlink:type="arc"/>

<link:label id="lab_us-gaap_DeferredTaxAssetsLiabilitiesNet_16A90E6DBDE345105FE5D63DC69579AB_totalLabel_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsLiabilitiesNet_16A90E6DBDE345105FE5D63DC69579AB" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net deferred tax assets </link:label>

<link:label id="lab_us-gaap_DeferredTaxAssetsLiabilitiesNet_16A90E6DBDE345105FE5D63DC69579AB_label_en-US" xlink:label="lab_us-gaap_DeferredTaxAssetsLiabilitiesNet_16A90E6DBDE345105FE5D63DC69579AB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Tax Assets, Net </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredTaxAssetsLiabilitiesNet" xlink:label="loc_us-gaap_DeferredTaxAssetsLiabilitiesNet_16A90E6DBDE345105FE5D63DC69579AB" xlink:type="locator"/>

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<link:label id="lab_rvnc_A2011NotesMember_4413DBC498374DAD8938DDB64EABEBE3_terseLabel_en-US" xlink:label="lab_rvnc_A2011NotesMember_4413DBC498374DAD8938DDB64EABEBE3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2011 Notes [Member] </link:label>

<link:label id="lab_rvnc_A2011NotesMember_4413DBC498374DAD8938DDB64EABEBE3_label_en-US" xlink:label="lab_rvnc_A2011NotesMember_4413DBC498374DAD8938DDB64EABEBE3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> 2011 Notes [Member] </link:label>

<link:label id="lab_rvnc_A2011NotesMember_4413DBC498374DAD8938DDB64EABEBE3_documentation_en-US" xlink:label="lab_rvnc_A2011NotesMember_4413DBC498374DAD8938DDB64EABEBE3" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 2011 Notes [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_A2011NotesMember" xlink:label="loc_rvnc_A2011NotesMember_4413DBC498374DAD8938DDB64EABEBE3" xlink:type="locator"/>

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<link:label id="lab_us-gaap_NoteWarrantMember_78A250DBE0FD69A0FFBDDDB64EAB6049_verboseLabel_en-US" xlink:label="lab_us-gaap_NoteWarrantMember_78A250DBE0FD69A0FFBDDDB64EAB6049" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> 2011 Notes, Warrant </link:label>

<link:label id="lab_us-gaap_NoteWarrantMember_78A250DBE0FD69A0FFBDDDB64EAB6049_label_en-US" xlink:label="lab_us-gaap_NoteWarrantMember_78A250DBE0FD69A0FFBDDDB64EAB6049" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Note Warrant [Member] </link:label>

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<link:label id="lab_us-gaap_EmbeddedDerivativeFinancialInstrumentsMember_8919E22CE92B4D0E3B34DDB64EAB2D3D_terseLabel_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeFinancialInstrumentsMember_8919E22CE92B4D0E3B34DDB64EAB2D3D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2011 Notes, Embedded Derivative Liability </link:label>

<link:label id="lab_us-gaap_EmbeddedDerivativeFinancialInstrumentsMember_8919E22CE92B4D0E3B34DDB64EAB2D3D_label_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeFinancialInstrumentsMember_8919E22CE92B4D0E3B34DDB64EAB2D3D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Embedded Derivative Financial Instruments [Member] </link:label>

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<link:label id="lab_rvnc_TwoThousandThirteenConvertibleNotesMember_977DAFE44072B026947BDDB64EAB015E_terseLabel_en-US" xlink:label="lab_rvnc_TwoThousandThirteenConvertibleNotesMember_977DAFE44072B026947BDDB64EAB015E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2013 Notes </link:label>

<link:label id="lab_rvnc_TwoThousandThirteenConvertibleNotesMember_977DAFE44072B026947BDDB64EAB015E_label_en-US" xlink:label="lab_rvnc_TwoThousandThirteenConvertibleNotesMember_977DAFE44072B026947BDDB64EAB015E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Two Thousand Thirteen Convertible Notes [Member] </link:label>

<link:label id="lab_rvnc_TwoThousandThirteenConvertibleNotesMember_977DAFE44072B026947BDDB64EAB015E_documentation_en-US" xlink:label="lab_rvnc_TwoThousandThirteenConvertibleNotesMember_977DAFE44072B026947BDDB64EAB015E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Two Thousand Thirteen Convertible Notes [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TwoThousandThirteenConvertibleNotesMember" xlink:label="loc_rvnc_TwoThousandThirteenConvertibleNotesMember_977DAFE44072B026947BDDB64EAB015E" xlink:type="locator"/>

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<link:label id="lab_rvnc_A2013NotesWarrantMember_3861DE124A00EA468408DDB64EAB6945_terseLabel_en-US" xlink:label="lab_rvnc_A2013NotesWarrantMember_3861DE124A00EA468408DDB64EAB6945" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2013 Notes, Warrant </link:label>

<link:label id="lab_rvnc_A2013NotesWarrantMember_3861DE124A00EA468408DDB64EAB6945_label_en-US" xlink:label="lab_rvnc_A2013NotesWarrantMember_3861DE124A00EA468408DDB64EAB6945" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> 2013 Notes, Warrant [Member] </link:label>

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<link:loc xlink:href="rvnc-20141231.xsd#rvnc_A2013NotesWarrantMember" xlink:label="loc_rvnc_A2013NotesWarrantMember_3861DE124A00EA468408DDB64EAB6945" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_A2013NotesWarrantMember_3861DE124A00EA468408DDB64EAB6945" xlink:to="lab_rvnc_A2013NotesWarrantMember_3861DE124A00EA468408DDB64EAB6945" xlink:type="arc"/>

<link:label id="lab_rvnc_A2013NotesEmbeddedDerivativeLiabilityMember_55DD14C154ADDC0E4FE2DDB64EABA933_terseLabel_en-US" xlink:label="lab_rvnc_A2013NotesEmbeddedDerivativeLiabilityMember_55DD14C154ADDC0E4FE2DDB64EABA933" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2013 Notes, Embedded Derivative Liability </link:label>

<link:label id="lab_rvnc_A2013NotesEmbeddedDerivativeLiabilityMember_55DD14C154ADDC0E4FE2DDB64EABA933_label_en-US" xlink:label="lab_rvnc_A2013NotesEmbeddedDerivativeLiabilityMember_55DD14C154ADDC0E4FE2DDB64EABA933" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> 2013 Notes, Embedded Derivative Liability [Member] </link:label>

<link:label id="lab_rvnc_A2013NotesEmbeddedDerivativeLiabilityMember_55DD14C154ADDC0E4FE2DDB64EABA933_documentation_en-US" xlink:label="lab_rvnc_A2013NotesEmbeddedDerivativeLiabilityMember_55DD14C154ADDC0E4FE2DDB64EABA933" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> 2013 Notes, Embedded Derivative Liability [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_A2013NotesEmbeddedDerivativeLiabilityMember" xlink:label="loc_rvnc_A2013NotesEmbeddedDerivativeLiabilityMember_55DD14C154ADDC0E4FE2DDB64EABA933" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_A2013NotesEmbeddedDerivativeLiabilityMember_55DD14C154ADDC0E4FE2DDB64EABA933" xlink:to="lab_rvnc_A2013NotesEmbeddedDerivativeLiabilityMember_55DD14C154ADDC0E4FE2DDB64EABA933" xlink:type="arc"/>

<link:label id="lab_us-gaap_RelatedPartyTransactionAxis_500B6FC771BA9464F4B8DDB64EAB685F_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionAxis_500B6FC771BA9464F4B8DDB64EAB685F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party Transaction [Axis] </link:label>

<link:label id="lab_us-gaap_RelatedPartyTransactionAxis_500B6FC771BA9464F4B8DDB64EAB685F_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionAxis_500B6FC771BA9464F4B8DDB64EAB685F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transaction [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionAxis_500B6FC771BA9464F4B8DDB64EAB685F" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionAxis_500B6FC771BA9464F4B8DDB64EAB685F" xlink:to="lab_us-gaap_RelatedPartyTransactionAxis_500B6FC771BA9464F4B8DDB64EAB685F" xlink:type="arc"/>

<link:label id="lab_us-gaap_RelatedPartyTransactionDomain_A39BCCD8D8E6EA836F6EDDB64EAB12B2_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionDomain_A39BCCD8D8E6EA836F6EDDB64EAB12B2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party Transaction [Domain] </link:label>

<link:label id="lab_us-gaap_RelatedPartyTransactionDomain_A39BCCD8D8E6EA836F6EDDB64EAB12B2_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionDomain_A39BCCD8D8E6EA836F6EDDB64EAB12B2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party Transaction [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionDomain" xlink:label="loc_us-gaap_RelatedPartyTransactionDomain_A39BCCD8D8E6EA836F6EDDB64EAB12B2" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionDomain_A39BCCD8D8E6EA836F6EDDB64EAB12B2" xlink:to="lab_us-gaap_RelatedPartyTransactionDomain_A39BCCD8D8E6EA836F6EDDB64EAB12B2" xlink:type="arc"/>

<link:label id="lab_rvnc_ConvertibleNotesPayableRelatedPartyMember_7DB88DEFB880A22C6CF4DDB64EAB0EB7_terseLabel_en-US" xlink:label="lab_rvnc_ConvertibleNotesPayableRelatedPartyMember_7DB88DEFB880A22C6CF4DDB64EAB0EB7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible Notes Payable, Related Party </link:label>

<link:label id="lab_rvnc_ConvertibleNotesPayableRelatedPartyMember_7DB88DEFB880A22C6CF4DDB64EAB0EB7_label_en-US" xlink:label="lab_rvnc_ConvertibleNotesPayableRelatedPartyMember_7DB88DEFB880A22C6CF4DDB64EAB0EB7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Notes Payable, Related Party [Member] </link:label>

<link:label id="lab_rvnc_ConvertibleNotesPayableRelatedPartyMember_7DB88DEFB880A22C6CF4DDB64EAB0EB7_documentation_en-US" xlink:label="lab_rvnc_ConvertibleNotesPayableRelatedPartyMember_7DB88DEFB880A22C6CF4DDB64EAB0EB7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Notes Payable, Related Party [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertibleNotesPayableRelatedPartyMember" xlink:label="loc_rvnc_ConvertibleNotesPayableRelatedPartyMember_7DB88DEFB880A22C6CF4DDB64EAB0EB7" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ConvertibleNotesPayableRelatedPartyMember_7DB88DEFB880A22C6CF4DDB64EAB0EB7" xlink:to="lab_rvnc_ConvertibleNotesPayableRelatedPartyMember_7DB88DEFB880A22C6CF4DDB64EAB0EB7" xlink:type="arc"/>

<link:label id="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_D4FA6AAA2674F4A58A59DDB64EAC4D1C_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_D4FA6AAA2674F4A58A59DDB64EAC4D1C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party [Axis] </link:label>

<link:label id="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_D4FA6AAA2674F4A58A59DDB64EAC4D1C_label_en-US" xlink:label="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_D4FA6AAA2674F4A58A59DDB64EAC4D1C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_D4FA6AAA2674F4A58A59DDB64EAC4D1C" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_D4FA6AAA2674F4A58A59DDB64EAC4D1C" xlink:to="lab_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_D4FA6AAA2674F4A58A59DDB64EAC4D1C" xlink:type="arc"/>

<link:label id="lab_us-gaap_RelatedPartyDomain_4C1C84FF160562E7B749DDB64EAC3F4D_terseLabel_en-US" xlink:label="lab_us-gaap_RelatedPartyDomain_4C1C84FF160562E7B749DDB64EAC3F4D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Related Party [Domain] </link:label>

<link:label id="lab_us-gaap_RelatedPartyDomain_4C1C84FF160562E7B749DDB64EAC3F4D_label_en-US" xlink:label="lab_us-gaap_RelatedPartyDomain_4C1C84FF160562E7B749DDB64EAC3F4D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Related Party [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_4C1C84FF160562E7B749DDB64EAC3F4D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RelatedPartyDomain_4C1C84FF160562E7B749DDB64EAC3F4D" xlink:to="lab_us-gaap_RelatedPartyDomain_4C1C84FF160562E7B749DDB64EAC3F4D" xlink:type="arc"/>

<link:label id="lab_us-gaap_BeneficialOwnerMember_D01D6B81CDE9B3F6725FDDB64EACF60B_terseLabel_en-US" xlink:label="lab_us-gaap_BeneficialOwnerMember_D01D6B81CDE9B3F6725FDDB64EACF60B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stockholders With Holdings of 5% or More </link:label>

<link:label id="lab_us-gaap_BeneficialOwnerMember_D01D6B81CDE9B3F6725FDDB64EACF60B_label_en-US" xlink:label="lab_us-gaap_BeneficialOwnerMember_D01D6B81CDE9B3F6725FDDB64EACF60B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Beneficial Owner [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BeneficialOwnerMember" xlink:label="loc_us-gaap_BeneficialOwnerMember_D01D6B81CDE9B3F6725FDDB64EACF60B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BeneficialOwnerMember_D01D6B81CDE9B3F6725FDDB64EACF60B" xlink:to="lab_us-gaap_BeneficialOwnerMember_D01D6B81CDE9B3F6725FDDB64EACF60B" xlink:type="arc"/>

<link:label id="lab_us-gaap_ConvertibleDebt_9943A4C735F457CFCA14DDB64EACA2AA_terseLabel_en-US" xlink:label="lab_us-gaap_ConvertibleDebt_9943A4C735F457CFCA14DDB64EACA2AA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible debt </link:label>

<link:label id="lab_us-gaap_ConvertibleDebt_9943A4C735F457CFCA14DDB64EACA2AA_label_en-US" xlink:label="lab_us-gaap_ConvertibleDebt_9943A4C735F457CFCA14DDB64EACA2AA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Debt </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConvertibleDebt" xlink:label="loc_us-gaap_ConvertibleDebt_9943A4C735F457CFCA14DDB64EACA2AA" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConvertibleDebt_9943A4C735F457CFCA14DDB64EACA2AA" xlink:to="lab_us-gaap_ConvertibleDebt_9943A4C735F457CFCA14DDB64EACA2AA" xlink:type="arc"/>

<link:label id="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_6960520861A56AA33BCFDDB64EAC2424_terseLabel_en-US" xlink:label="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_6960520861A56AA33BCFDDB64EAC2424" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentage of equity held </link:label>

<link:label id="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_6960520861A56AA33BCFDDB64EAC2424_label_en-US" xlink:label="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_6960520861A56AA33BCFDDB64EAC2424" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Noncontrolling Interest, Ownership Percentage by Noncontrolling Owners </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners" xlink:label="loc_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_6960520861A56AA33BCFDDB64EAC2424" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_6960520861A56AA33BCFDDB64EAC2424" xlink:to="lab_us-gaap_MinorityInterestOwnershipPercentageByNoncontrollingOwners_6960520861A56AA33BCFDDB64EAC2424" xlink:type="arc"/>

<link:label id="lab_rvnc_MinimumPercentageofConvertibleNoteHoldersRequiredtoAmendAgreement_AAD78ED5153BAE40361BDDB64EAC6A32_terseLabel_en-US" xlink:label="lab_rvnc_MinimumPercentageofConvertibleNoteHoldersRequiredtoAmendAgreement_AAD78ED5153BAE40361BDDB64EAC6A32" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Percentage of Convertible Note holders required to consent to agreement amendment, at least </link:label>

<link:label id="lab_rvnc_MinimumPercentageofConvertibleNoteHoldersRequiredtoAmendAgreement_AAD78ED5153BAE40361BDDB64EAC6A32_label_en-US" xlink:label="lab_rvnc_MinimumPercentageofConvertibleNoteHoldersRequiredtoAmendAgreement_AAD78ED5153BAE40361BDDB64EAC6A32" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Minimum Percentage of Convertible Note Holders Required to Amend Agreement </link:label>

<link:label id="lab_rvnc_MinimumPercentageofConvertibleNoteHoldersRequiredtoAmendAgreement_AAD78ED5153BAE40361BDDB64EAC6A32_documentation_en-US" xlink:label="lab_rvnc_MinimumPercentageofConvertibleNoteHoldersRequiredtoAmendAgreement_AAD78ED5153BAE40361BDDB64EAC6A32" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Minimum Percentage of Convertible Note Holders Required to Amend Agreement </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_MinimumPercentageofConvertibleNoteHoldersRequiredtoAmendAgreement" xlink:label="loc_rvnc_MinimumPercentageofConvertibleNoteHoldersRequiredtoAmendAgreement_AAD78ED5153BAE40361BDDB64EAC6A32" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_MinimumPercentageofConvertibleNoteHoldersRequiredtoAmendAgreement_AAD78ED5153BAE40361BDDB64EAC6A32" xlink:to="lab_rvnc_MinimumPercentageofConvertibleNoteHoldersRequiredtoAmendAgreement_AAD78ED5153BAE40361BDDB64EAC6A32" xlink:type="arc"/>

<link:label id="lab_rvnc_DebtInstrumentConvertibleConversionRatioPercentageofPreferredStockOfferingPrice_8A0564F64BD255189CD6DDB64EAC32C1_terseLabel_en-US" xlink:label="lab_rvnc_DebtInstrumentConvertibleConversionRatioPercentageofPreferredStockOfferingPrice_8A0564F64BD255189CD6DDB64EAC32C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt conversion price, percentage of offering price of convertible preferred stock </link:label>

<link:label id="lab_rvnc_DebtInstrumentConvertibleConversionRatioPercentageofPreferredStockOfferingPrice_8A0564F64BD255189CD6DDB64EAC32C1_label_en-US" xlink:label="lab_rvnc_DebtInstrumentConvertibleConversionRatioPercentageofPreferredStockOfferingPrice_8A0564F64BD255189CD6DDB64EAC32C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Convertible, Conversion Ratio, Percentage of Preferred Stock Offering Price </link:label>

<link:label id="lab_rvnc_DebtInstrumentConvertibleConversionRatioPercentageofPreferredStockOfferingPrice_8A0564F64BD255189CD6DDB64EAC32C1_documentation_en-US" xlink:label="lab_rvnc_DebtInstrumentConvertibleConversionRatioPercentageofPreferredStockOfferingPrice_8A0564F64BD255189CD6DDB64EAC32C1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Debt Instrument, Convertible, Conversion Ratio, Percentage of Preferred Stock Offering Price </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_DebtInstrumentConvertibleConversionRatioPercentageofPreferredStockOfferingPrice" xlink:label="loc_rvnc_DebtInstrumentConvertibleConversionRatioPercentageofPreferredStockOfferingPrice_8A0564F64BD255189CD6DDB64EAC32C1" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_DebtInstrumentConvertibleConversionRatioPercentageofPreferredStockOfferingPrice_8A0564F64BD255189CD6DDB64EAC32C1" xlink:to="lab_rvnc_DebtInstrumentConvertibleConversionRatioPercentageofPreferredStockOfferingPrice_8A0564F64BD255189CD6DDB64EAC32C1" xlink:type="arc"/>

<link:label id="lab_us-gaap_DebtConversionConvertedInstrumentSharesIssued1_D226EC0CA23D02EE7BFBDDB64EACF7E6_terseLabel_en-US" xlink:label="lab_us-gaap_DebtConversionConvertedInstrumentSharesIssued1_D226EC0CA23D02EE7BFBDDB64EACF7E6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shares issued upon debt conversion (in shares) </link:label>

<link:label id="lab_us-gaap_DebtConversionConvertedInstrumentSharesIssued1_D226EC0CA23D02EE7BFBDDB64EACF7E6_label_en-US" xlink:label="lab_us-gaap_DebtConversionConvertedInstrumentSharesIssued1_D226EC0CA23D02EE7BFBDDB64EACF7E6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Conversion, Converted Instrument, Shares Issued </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtConversionConvertedInstrumentSharesIssued1" xlink:label="loc_us-gaap_DebtConversionConvertedInstrumentSharesIssued1_D226EC0CA23D02EE7BFBDDB64EACF7E6" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtConversionConvertedInstrumentSharesIssued1_D226EC0CA23D02EE7BFBDDB64EACF7E6" xlink:to="lab_us-gaap_DebtConversionConvertedInstrumentSharesIssued1_D226EC0CA23D02EE7BFBDDB64EACF7E6" xlink:type="arc"/>

<link:label id="lab_us-gaap_SaleOfStockPricePerShare_142C81CDF62D9CE4BC1DDDB64EAC7FBC_terseLabel_en-US" xlink:label="lab_us-gaap_SaleOfStockPricePerShare_142C81CDF62D9CE4BC1DDDB64EAC7FBC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Offering price of convertible preferred stock (in dollars per share) </link:label>

<link:label id="lab_us-gaap_SaleOfStockPricePerShare_142C81CDF62D9CE4BC1DDDB64EAC7FBC_label_en-US" xlink:label="lab_us-gaap_SaleOfStockPricePerShare_142C81CDF62D9CE4BC1DDDB64EAC7FBC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Sale of Stock, Price Per Share </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SaleOfStockPricePerShare" xlink:label="loc_us-gaap_SaleOfStockPricePerShare_142C81CDF62D9CE4BC1DDDB64EAC7FBC" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SaleOfStockPricePerShare_142C81CDF62D9CE4BC1DDDB64EAC7FBC" xlink:to="lab_us-gaap_SaleOfStockPricePerShare_142C81CDF62D9CE4BC1DDDB64EAC7FBC" xlink:type="arc"/>

<link:label id="lab_rvnc_AdjustmenttoAdditionalPaidinCapitalDebtConversionEstimatedFairValueinExcessofCarryingValue_19AF70C2186E597DB4D2DDB64EACE1B5_terseLabel_en-US" xlink:label="lab_rvnc_AdjustmenttoAdditionalPaidinCapitalDebtConversionEstimatedFairValueinExcessofCarryingValue_19AF70C2186E597DB4D2DDB64EACE1B5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Difference in the estimated fair value of the convertible preferred stock and the carrying value of the convertible debt, recorded as a capital contribution </link:label>

<link:label id="lab_rvnc_AdjustmenttoAdditionalPaidinCapitalDebtConversionEstimatedFairValueinExcessofCarryingValue_19AF70C2186E597DB4D2DDB64EACE1B5_label_en-US" xlink:label="lab_rvnc_AdjustmenttoAdditionalPaidinCapitalDebtConversionEstimatedFairValueinExcessofCarryingValue_19AF70C2186E597DB4D2DDB64EACE1B5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustment to Additional Paid-in Capital, Debt Conversion, Estimated Fair Value in Excess of Carrying Value </link:label>

<link:label id="lab_rvnc_AdjustmenttoAdditionalPaidinCapitalDebtConversionEstimatedFairValueinExcessofCarryingValue_19AF70C2186E597DB4D2DDB64EACE1B5_documentation_en-US" xlink:label="lab_rvnc_AdjustmenttoAdditionalPaidinCapitalDebtConversionEstimatedFairValueinExcessofCarryingValue_19AF70C2186E597DB4D2DDB64EACE1B5" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Adjustment to Additional Paid-in Capital, Debt Conversion, Estimated Fair Value in Excess of Carrying Value </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AdjustmenttoAdditionalPaidinCapitalDebtConversionEstimatedFairValueinExcessofCarryingValue" xlink:label="loc_rvnc_AdjustmenttoAdditionalPaidinCapitalDebtConversionEstimatedFairValueinExcessofCarryingValue_19AF70C2186E597DB4D2DDB64EACE1B5" xlink:type="locator"/>

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<link:label id="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability_A8D868FF1F90B030A4E1DDB64EACDA10_terseLabel_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability_A8D868FF1F90B030A4E1DDB64EACDA10" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of embedded derivative liability </link:label>

<link:label id="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability_A8D868FF1F90B030A4E1DDB64EACDA10_label_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability_A8D868FF1F90B030A4E1DDB64EACDA10" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Fair Value of Embedded Derivative Liability </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability" xlink:label="loc_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability_A8D868FF1F90B030A4E1DDB64EACDA10" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability_A8D868FF1F90B030A4E1DDB64EACDA10" xlink:to="lab_us-gaap_EmbeddedDerivativeFairValueOfEmbeddedDerivativeLiability_A8D868FF1F90B030A4E1DDB64EACDA10" xlink:type="arc"/>

<link:label id="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_1EAA9059853A38274BC8DDB64EAC124E_terseLabel_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_1EAA9059853A38274BC8DDB64EAC124E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Gain (loss) on embedded derivative liability </link:label>

<link:label id="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_1EAA9059853A38274BC8DDB64EAC124E_label_en-US" xlink:label="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_1EAA9059853A38274BC8DDB64EAC124E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Embedded Derivative, Gain (Loss) on Embedded Derivative, Net </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet" xlink:label="loc_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_1EAA9059853A38274BC8DDB64EAC124E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_1EAA9059853A38274BC8DDB64EAC124E" xlink:to="lab_us-gaap_EmbeddedDerivativeGainLossOnEmbeddedDerivativeNet_1EAA9059853A38274BC8DDB64EAC124E" xlink:type="arc"/>

<link:label id="lab_us-gaap_UnamortizedDebtIssuanceExpense_8460C3631C88A39D9611DDB64EACCA4F_terseLabel_en-US" xlink:label="lab_us-gaap_UnamortizedDebtIssuanceExpense_8460C3631C88A39D9611DDB64EACCA4F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Unamortized debt discount </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UnamortizedDebtIssuanceExpense" xlink:label="loc_us-gaap_UnamortizedDebtIssuanceExpense_8460C3631C88A39D9611DDB64EACCA4F" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UnamortizedDebtIssuanceExpense_8460C3631C88A39D9611DDB64EACCA4F" xlink:to="lab_us-gaap_UnamortizedDebtIssuanceExpense_8460C3631C88A39D9611DDB64EACCA4F" xlink:type="arc"/>

<link:label id="lab_us-gaap_WarrantsAndRightsOutstanding_509DEE5DE6F9633E0CC9DDB64EAC4860_terseLabel_en-US" xlink:label="lab_us-gaap_WarrantsAndRightsOutstanding_509DEE5DE6F9633E0CC9DDB64EAC4860" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of warrants </link:label>

<link:label id="lab_us-gaap_WarrantsAndRightsOutstanding_509DEE5DE6F9633E0CC9DDB64EAC4860_label_en-US" xlink:label="lab_us-gaap_WarrantsAndRightsOutstanding_509DEE5DE6F9633E0CC9DDB64EAC4860" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Warrants and Rights Outstanding </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WarrantsAndRightsOutstanding" xlink:label="loc_us-gaap_WarrantsAndRightsOutstanding_509DEE5DE6F9633E0CC9DDB64EAC4860" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WarrantsAndRightsOutstanding_509DEE5DE6F9633E0CC9DDB64EAC4860" xlink:to="lab_us-gaap_WarrantsAndRightsOutstanding_509DEE5DE6F9633E0CC9DDB64EAC4860" xlink:type="arc"/>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_4093E9AE9C4B14E22B53DDB64EAC873E_verboseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_4093E9AE9C4B14E22B53DDB64EAC873E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Exercise price of warrants (in dollars per share) </link:label>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_4093E9AE9C4B14E22B53DDB64EAC873E_label_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_4093E9AE9C4B14E22B53DDB64EAC873E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Exercise Price of Warrants or Rights </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:label="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_4093E9AE9C4B14E22B53DDB64EAC873E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_4093E9AE9C4B14E22B53DDB64EAC873E" xlink:to="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_4093E9AE9C4B14E22B53DDB64EAC873E" xlink:type="arc"/>

<link:label id="lab_us-gaap_AmortizationOfDebtDiscountPremium_698BEFCD358F818F58D6DDB64EADA3AF_verboseLabel_en-US" xlink:label="lab_us-gaap_AmortizationOfDebtDiscountPremium_698BEFCD358F818F58D6DDB64EADA3AF" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Amortization of debt discount </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AmortizationOfDebtDiscountPremium" xlink:label="loc_us-gaap_AmortizationOfDebtDiscountPremium_698BEFCD358F818F58D6DDB64EADA3AF" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AmortizationOfDebtDiscountPremium_698BEFCD358F818F58D6DDB64EADA3AF" xlink:to="lab_us-gaap_AmortizationOfDebtDiscountPremium_698BEFCD358F818F58D6DDB64EADA3AF" xlink:type="arc"/>

<link:label id="lab_us-gaap_ProceedsFromIssuanceOfDebt_F1049BF33F708AB2B04ADDB64EAD3337_terseLabel_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfDebt_F1049BF33F708AB2B04ADDB64EAD3337" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amount borrowed </link:label>

<link:label id="lab_us-gaap_ProceedsFromIssuanceOfDebt_F1049BF33F708AB2B04ADDB64EAD3337_label_en-US" xlink:label="lab_us-gaap_ProceedsFromIssuanceOfDebt_F1049BF33F708AB2B04ADDB64EAD3337" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Proceeds from Issuance of Debt </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromIssuanceOfDebt" xlink:label="loc_us-gaap_ProceedsFromIssuanceOfDebt_F1049BF33F708AB2B04ADDB64EAD3337" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ProceedsFromIssuanceOfDebt_F1049BF33F708AB2B04ADDB64EAD3337" xlink:to="lab_us-gaap_ProceedsFromIssuanceOfDebt_F1049BF33F708AB2B04ADDB64EAD3337" xlink:type="arc"/>

<link:label id="lab_rvnc_StockIssuedDuringPeriodSharesExerciseofWarrants_484139DAF94E2C007246DDB64EADA2F8_terseLabel_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodSharesExerciseofWarrants_484139DAF94E2C007246DDB64EADA2F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Shares issued upon exercise of warrants (in shares) </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodSharesExerciseofWarrants_484139DAF94E2C007246DDB64EADA2F8_label_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodSharesExerciseofWarrants_484139DAF94E2C007246DDB64EADA2F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, Exercise of Warrants </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodSharesExerciseofWarrants_484139DAF94E2C007246DDB64EADA2F8_documentation_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodSharesExerciseofWarrants_484139DAF94E2C007246DDB64EADA2F8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, Exercise of Warrants </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_StockIssuedDuringPeriodSharesExerciseofWarrants" xlink:label="loc_rvnc_StockIssuedDuringPeriodSharesExerciseofWarrants_484139DAF94E2C007246DDB64EADA2F8" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_StockIssuedDuringPeriodSharesExerciseofWarrants_484139DAF94E2C007246DDB64EADA2F8" xlink:to="lab_rvnc_StockIssuedDuringPeriodSharesExerciseofWarrants_484139DAF94E2C007246DDB64EADA2F8" xlink:type="arc"/>

<link:label id="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_56B4333F98FCDC13AE43DDB64EAD4318_negatedLabel_en-US" xlink:label="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_56B4333F98FCDC13AE43DDB64EAD4318" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Gain (loss) on debt extinguishment </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GainsLossesOnExtinguishmentOfDebt" xlink:label="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_56B4333F98FCDC13AE43DDB64EAD4318" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_GainsLossesOnExtinguishmentOfDebt_56B4333F98FCDC13AE43DDB64EAD4318" xlink:to="lab_us-gaap_GainsLossesOnExtinguishmentOfDebt_56B4333F98FCDC13AE43DDB64EAD4318" xlink:type="arc"/>

<link:label id="lab_us-gaap_InterestExpenseDebt_C6315E2654DF9209DFC4DDB64EADE7C2_verboseLabel_en-US" xlink:label="lab_us-gaap_InterestExpenseDebt_C6315E2654DF9209DFC4DDB64EADE7C2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Interest expense </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpenseDebt" xlink:label="loc_us-gaap_InterestExpenseDebt_C6315E2654DF9209DFC4DDB64EADE7C2" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpenseDebt_C6315E2654DF9209DFC4DDB64EADE7C2" xlink:to="lab_us-gaap_InterestExpenseDebt_C6315E2654DF9209DFC4DDB64EADE7C2" xlink:type="arc"/>

<link:label id="lab_us-gaap_InterestExpenseDebtExcludingAmortization_217FB1E2544A971B27CBDDB64EAD95E1_terseLabel_en-US" xlink:label="lab_us-gaap_InterestExpenseDebtExcludingAmortization_217FB1E2544A971B27CBDDB64EAD95E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest expense, excluding amortization of debt discount </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpenseDebtExcludingAmortization" xlink:label="loc_us-gaap_InterestExpenseDebtExcludingAmortization_217FB1E2544A971B27CBDDB64EAD95E1" xlink:type="locator"/>

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<link:label id="lab_us-gaap_WarrantsAndRightsNoteDisclosureAbstract_F755983DAAE608FCB246CB809F4DAB58_label_en-US" xlink:label="lab_us-gaap_WarrantsAndRightsNoteDisclosureAbstract_F755983DAAE608FCB246CB809F4DAB58" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Warrants and Rights Note Disclosure [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WarrantsAndRightsNoteDisclosureAbstract" xlink:label="loc_us-gaap_WarrantsAndRightsNoteDisclosureAbstract_F755983DAAE608FCB246CB809F4DAB58" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ClassOfWarrantOrRightTable_42148E6F338E77135881CB809F4D386B_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightTable_42148E6F338E77135881CB809F4D386B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right [Table] </link:label>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightTable_42148E6F338E77135881CB809F4D386B_label_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightTable_42148E6F338E77135881CB809F4D386B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right [Table] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightTable" xlink:label="loc_us-gaap_ClassOfWarrantOrRightTable_42148E6F338E77135881CB809F4D386B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfWarrantOrRightTable_42148E6F338E77135881CB809F4D386B" xlink:to="lab_us-gaap_ClassOfWarrantOrRightTable_42148E6F338E77135881CB809F4D386B" xlink:type="arc"/>

<link:label id="lab_us-gaap_WarrantMember_32BB10BFBE28CF5BFD86CC04D1E0B06F_terseLabel_en-US" xlink:label="lab_us-gaap_WarrantMember_32BB10BFBE28CF5BFD86CC04D1E0B06F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible preferred stock warrants </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WarrantMember" xlink:label="loc_us-gaap_WarrantMember_32BB10BFBE28CF5BFD86CC04D1E0B06F" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ClassOfWarrantOrRightAxis_C88BD5D5916335BDBC8ACB809F4D5791_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightAxis_C88BD5D5916335BDBC8ACB809F4D5791" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right [Axis] </link:label>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightAxis_C88BD5D5916335BDBC8ACB809F4D5791_label_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightAxis_C88BD5D5916335BDBC8ACB809F4D5791" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right [Axis] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightAxis" xlink:label="loc_us-gaap_ClassOfWarrantOrRightAxis_C88BD5D5916335BDBC8ACB809F4D5791" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ClassOfWarrantOrRightDomain_BAEF33C8F3B21CD3DE85CB809F52E19B_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightDomain_BAEF33C8F3B21CD3DE85CB809F52E19B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right [Domain] </link:label>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightDomain_BAEF33C8F3B21CD3DE85CB809F52E19B_label_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightDomain_BAEF33C8F3B21CD3DE85CB809F52E19B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right [Domain] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightDomain" xlink:label="loc_us-gaap_ClassOfWarrantOrRightDomain_BAEF33C8F3B21CD3DE85CB809F52E19B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfWarrantOrRightDomain_BAEF33C8F3B21CD3DE85CB809F52E19B" xlink:to="lab_us-gaap_ClassOfWarrantOrRightDomain_BAEF33C8F3B21CD3DE85CB809F52E19B" xlink:type="arc"/>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightLineItems_3419C37554B624E85BBDCB809F523122_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightLineItems_3419C37554B624E85BBDCB809F523122" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right [Line Items] </link:label>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightLineItems_3419C37554B624E85BBDCB809F523122_label_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightLineItems_3419C37554B624E85BBDCB809F523122" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right [Line Items] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightLineItems" xlink:label="loc_us-gaap_ClassOfWarrantOrRightLineItems_3419C37554B624E85BBDCB809F523122" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_1F8F3764F0BF44F51BB0CB809F52F83E_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_1F8F3764F0BF44F51BB0CB809F52F83E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of Shares Underlying Warrants </link:label>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_1F8F3764F0BF44F51BB0CB809F52F83E_label_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_1F8F3764F0BF44F51BB0CB809F52F83E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Number of Securities Called by Warrants or Rights </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:label="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_1F8F3764F0BF44F51BB0CB809F52F83E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_1F8F3764F0BF44F51BB0CB809F52F83E" xlink:to="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_1F8F3764F0BF44F51BB0CB809F52F83E" xlink:type="arc"/>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_FB14D683AC0F692491E5CB809F528331_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_FB14D683AC0F692491E5CB809F528331" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Exercise Price Per Share </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:label="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_FB14D683AC0F692491E5CB809F528331" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_FB14D683AC0F692491E5CB809F528331" xlink:to="lab_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_FB14D683AC0F692491E5CB809F528331" xlink:type="arc"/>

<link:label id="lab_us-gaap_WarrantsAndRightsOutstanding_7B85DFC1DC4E356B0C19CB809F53A120_verboseLabel_en-US" xlink:label="lab_us-gaap_WarrantsAndRightsOutstanding_7B85DFC1DC4E356B0C19CB809F53A120" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value of Warrants </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WarrantsAndRightsOutstanding" xlink:label="loc_us-gaap_WarrantsAndRightsOutstanding_7B85DFC1DC4E356B0C19CB809F53A120" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_WarrantsAndRightsOutstanding_7B85DFC1DC4E356B0C19CB809F53A120" xlink:to="lab_us-gaap_WarrantsAndRightsOutstanding_7B85DFC1DC4E356B0C19CB809F53A120" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueDisclosuresTextBlock_AC9247D6BE5EF7CEE76476442D70535E_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresTextBlock_AC9247D6BE5EF7CEE76476442D70535E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value Measurements </link:label>

<link:label id="lab_us-gaap_FairValueDisclosuresTextBlock_AC9247D6BE5EF7CEE76476442D70535E_label_en-US" xlink:label="lab_us-gaap_FairValueDisclosuresTextBlock_AC9247D6BE5EF7CEE76476442D70535E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Disclosures [Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueDisclosuresTextBlock" xlink:label="loc_us-gaap_FairValueDisclosuresTextBlock_AC9247D6BE5EF7CEE76476442D70535E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueDisclosuresTextBlock_AC9247D6BE5EF7CEE76476442D70535E" xlink:to="lab_us-gaap_FairValueDisclosuresTextBlock_AC9247D6BE5EF7CEE76476442D70535E" xlink:type="arc"/>

<link:label id="lab_rvnc_EmployeeStockOptionandRestrictedStockAwardsMember_C7E1E248B1C6DD861855DDB64E5925E4_terseLabel_en-US" xlink:label="lab_rvnc_EmployeeStockOptionandRestrictedStockAwardsMember_C7E1E248B1C6DD861855DDB64E5925E4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Employee Stock Option and Restrcited Stock Awards </link:label>

<link:label id="lab_rvnc_EmployeeStockOptionandRestrictedStockAwardsMember_C7E1E248B1C6DD861855DDB64E5925E4_label_en-US" xlink:label="lab_rvnc_EmployeeStockOptionandRestrictedStockAwardsMember_C7E1E248B1C6DD861855DDB64E5925E4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Employee Stock Option and Restricted Stock Awards [Member] </link:label>

<link:label id="lab_rvnc_EmployeeStockOptionandRestrictedStockAwardsMember_C7E1E248B1C6DD861855DDB64E5925E4_documentation_en-US" xlink:label="lab_rvnc_EmployeeStockOptionandRestrictedStockAwardsMember_C7E1E248B1C6DD861855DDB64E5925E4" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Employee Stock Option and Restricted Stock Awards [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_EmployeeStockOptionandRestrictedStockAwardsMember" xlink:label="loc_rvnc_EmployeeStockOptionandRestrictedStockAwardsMember_C7E1E248B1C6DD861855DDB64E5925E4" xlink:type="locator"/>

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<link:label id="lab_us-gaap_RestrictedStockMember_D42CD266D5108FEA255BDDB64E596282_terseLabel_en-US" xlink:label="lab_us-gaap_RestrictedStockMember_D42CD266D5108FEA255BDDB64E596282" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted Stock Award </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="loc_us-gaap_RestrictedStockMember_D42CD266D5108FEA255BDDB64E596282" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RestrictedStockMember_D42CD266D5108FEA255BDDB64E596282" xlink:to="lab_us-gaap_RestrictedStockMember_D42CD266D5108FEA255BDDB64E596282" xlink:type="arc"/>

<link:label id="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsNumberofSharesAvailableforGrantRollForward_DD6A46345DE069A4EFC2DDB64E5954AD_terseLabel_en-US" xlink:label="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsNumberofSharesAvailableforGrantRollForward_DD6A46345DE069A4EFC2DDB64E5954AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Number of Shares Available for Grant [Roll Forward] </link:label>

<link:label id="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsNumberofSharesAvailableforGrantRollForward_DD6A46345DE069A4EFC2DDB64E5954AD_label_en-US" xlink:label="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsNumberofSharesAvailableforGrantRollForward_DD6A46345DE069A4EFC2DDB64E5954AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Number of Shares Available for Grant [Roll Forward] </link:label>

<link:label id="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsNumberofSharesAvailableforGrantRollForward_DD6A46345DE069A4EFC2DDB64E5954AD_documentation_en-US" xlink:label="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsNumberofSharesAvailableforGrantRollForward_DD6A46345DE069A4EFC2DDB64E5954AD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Number of Shares Available for Grant [Roll Forward] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsNumberofSharesAvailableforGrantRollForward" xlink:label="loc_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsNumberofSharesAvailableforGrantRollForward_DD6A46345DE069A4EFC2DDB64E5954AD" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsNumberofSharesAvailableforGrantRollForward_DD6A46345DE069A4EFC2DDB64E5954AD" xlink:to="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardOptionsNumberofSharesAvailableforGrantRollForward_DD6A46345DE069A4EFC2DDB64E5954AD" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_DE591E4603C2BAE1E0A0DDB64E5AAF93_periodStartLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_DE591E4603C2BAE1E0A0DDB64E5AAF93" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Number of shares available for grant, beginning balance </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_DE591E4603C2BAE1E0A0DDB64E5AAF93" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_DE591E4603C2BAE1E0A0DDB64E5AAF93" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_DE591E4603C2BAE1E0A0DDB64E5AAF93" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_38417BF2032A1AB90D8CDDB64E5A27D4_negatedLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_38417BF2032A1AB90D8CDDB64E5A27D4" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Number of Shares Available for Grant, grants in period </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_38417BF2032A1AB90D8CDDB64E5A27D4" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_38417BF2032A1AB90D8CDDB64E5A27D4" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_38417BF2032A1AB90D8CDDB64E5A27D4" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_2B2B4D0BC9700D4B692ADDB64E5A279F_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_2B2B4D0BC9700D4B692ADDB64E5A279F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares underlying outstanding options, cancelled/forfeited </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_2B2B4D0BC9700D4B692ADDB64E5A279F_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_2B2B4D0BC9700D4B692ADDB64E5A279F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_2B2B4D0BC9700D4B692ADDB64E5A279F" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_8C0677885C20636C04A5DDB64E5A6C30_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_8C0677885C20636C04A5DDB64E5A6C30" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Restricted stock units, grants </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_8C0677885C20636C04A5DDB64E5A6C30" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_04D7AA2DE5BEC6734B85DDB64E5A58F9_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_04D7AA2DE5BEC6734B85DDB64E5A58F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Forfeited </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_04D7AA2DE5BEC6734B85DDB64E5A58F9" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_04D7AA2DE5BEC6734B85DDB64E5A58F9" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_04D7AA2DE5BEC6734B85DDB64E5A58F9" xlink:type="arc"/>

<link:label id="lab_rvnc_ShareBasedCompensationArrangementsByShareBasedPaymentAwardNumberofSharesRetired_129F98B4285B1BC98E3DDDB64E5A6FFA_negatedTerseLabel_en-US" xlink:label="lab_rvnc_ShareBasedCompensationArrangementsByShareBasedPaymentAwardNumberofSharesRetired_129F98B4285B1BC98E3DDDB64E5A6FFA" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares underlying outstanding options, retired </link:label>

<link:label id="lab_rvnc_ShareBasedCompensationArrangementsByShareBasedPaymentAwardNumberofSharesRetired_129F98B4285B1BC98E3DDDB64E5A6FFA_label_en-US" xlink:label="lab_rvnc_ShareBasedCompensationArrangementsByShareBasedPaymentAwardNumberofSharesRetired_129F98B4285B1BC98E3DDDB64E5A6FFA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-Based Compensation Arrangements By Share Based Payment Award, Number of Shares Retired </link:label>

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<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ShareBasedCompensationArrangementsByShareBasedPaymentAwardNumberofSharesRetired" xlink:label="loc_rvnc_ShareBasedCompensationArrangementsByShareBasedPaymentAwardNumberofSharesRetired_129F98B4285B1BC98E3DDDB64E5A6FFA" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_98E18EE13F029926D890DDB64E5AA5FF_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_98E18EE13F029926D890DDB64E5AA5FF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number </link:label>

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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod_7613259074AB3A4B4670DDB64E5A1BFA" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_12D0238C6E591DFDD2EEDDB64E5ACDC9_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_12D0238C6E591DFDD2EEDDB64E5ACDC9" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Number of shares underlying outstanding options, ending balance </link:label>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_DC563FD039A2085A4BE7DDB64E5AF70D_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_DC563FD039A2085A4BE7DDB64E5AF70D" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Number of shares underlying outstanding options, vested and expected to vest </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_DC563FD039A2085A4BE7DDB64E5AF70D_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_DC563FD039A2085A4BE7DDB64E5AF70D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number </link:label>

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<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_DC563FD039A2085A4BE7DDB64E5AF70D" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_DC563FD039A2085A4BE7DDB64E5AF70D" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_26783E8DBFFB842356A6DDB64E5AE957_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_26783E8DBFFB842356A6DDB64E5AE957" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Number of shares underlying outstanding options, exercisable </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_26783E8DBFFB842356A6DDB64E5AE957_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_26783E8DBFFB842356A6DDB64E5AE957" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableNumber_26783E8DBFFB842356A6DDB64E5AE957" xlink:type="locator"/>

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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsForfeitedInPeriod_834C5076A799792D9B35DDB64E5B0D30" xlink:type="locator"/>

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<link:label id="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsRetiredinPeriod_735D7424B137E07739F6DDB64E5B6510_negatedTerseLabel_en-US" xlink:label="lab_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsRetiredinPeriod_735D7424B137E07739F6DDB64E5B6510" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Restricted stock units, retired </link:label>

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<link:loc xlink:href="rvnc-20141231.xsd#rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsRetiredinPeriod" xlink:label="loc_rvnc_SharebasedCompensationArrangementbySharebasedPaymentAwardEquityInstrumentsOtherthanOptionsRetiredinPeriod_735D7424B137E07739F6DDB64E5B6510" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_F882A50BBB6A54E317D1DDB64E5B56AC_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_F882A50BBB6A54E317D1DDB64E5B56AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_F882A50BBB6A54E317D1DDB64E5B56AC_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePriceRollforward_F882A50BBB6A54E317D1DDB64E5B56AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] </link:label>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_CCE9B681BE2483DCBCC1DDB64E5B1219_periodStartLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_CCE9B681BE2483DCBCC1DDB64E5B1219" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Weighted average exercise price per share, beginning balance </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_CCE9B681BE2483DCBCC1DDB64E5B1219_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_CCE9B681BE2483DCBCC1DDB64E5B1219" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_CCE9B681BE2483DCBCC1DDB64E5B1219" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_4A454E71F208FF2EBB4DDDB64E5B3138_verboseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_4A454E71F208FF2EBB4DDDB64E5B3138" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average exercise price per share, exercised </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_4A454E71F208FF2EBB4DDDB64E5B3138_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_4A454E71F208FF2EBB4DDDB64E5B3138" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_4A454E71F208FF2EBB4DDDB64E5B3138" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_4A454E71F208FF2EBB4DDDB64E5B3138" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_4A454E71F208FF2EBB4DDDB64E5B3138" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_9B0F92BDC7C386E376E0DDB64E5B956B_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_9B0F92BDC7C386E376E0DDB64E5B956B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average exercise price per share, cancelled/forfeited </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_9B0F92BDC7C386E376E0DDB64E5B956B_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_9B0F92BDC7C386E376E0DDB64E5B956B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_9B0F92BDC7C386E376E0DDB64E5B956B" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_8DC9C8213C401A8504E6DDB64E5B4AA6_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_8DC9C8213C401A8504E6DDB64E5B4AA6" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Weighted average exercise price per share, ending balance </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_8DC9C8213C401A8504E6DDB64E5B4AA6" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_8DC9C8213C401A8504E6DDB64E5B4AA6" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_8DC9C8213C401A8504E6DDB64E5B4AA6" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_20BD103B0B09A1DA8675DDB64E5B21E6_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_20BD103B0B09A1DA8675DDB64E5B21E6" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Weighted average exercise price per share, vested and expected to vest </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_20BD103B0B09A1DA8675DDB64E5B21E6_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_20BD103B0B09A1DA8675DDB64E5B21E6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_20BD103B0B09A1DA8675DDB64E5B21E6" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_20BD103B0B09A1DA8675DDB64E5B21E6" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_20BD103B0B09A1DA8675DDB64E5B21E6" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_95F2771B5D5F1DD98FE4DDB64E5B9F59_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_95F2771B5D5F1DD98FE4DDB64E5B9F59" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Weighted average exercise price per share, exercisable </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_95F2771B5D5F1DD98FE4DDB64E5B9F59_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_95F2771B5D5F1DD98FE4DDB64E5B9F59" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_95F2771B5D5F1DD98FE4DDB64E5B9F59" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_95F2771B5D5F1DD98FE4DDB64E5B9F59" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageExercisePrice_95F2771B5D5F1DD98FE4DDB64E5B9F59" xlink:type="arc"/>

<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_9D89DA745EB60C526DD5DDB64E5BDB54_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_9D89DA745EB60C526DD5DDB64E5BDB54" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average remaining contractual life, outstanding (in years) </link:label>

<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_9D89DA745EB60C526DD5DDB64E5BDB54_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_9D89DA745EB60C526DD5DDB64E5BDB54" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_9D89DA745EB60C526DD5DDB64E5BDB54" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_9D89DA745EB60C526DD5DDB64E5BDB54" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_9D89DA745EB60C526DD5DDB64E5BDB54" xlink:type="arc"/>

<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_5CC4FCF89BB50E2AEAE4DDB64E5B3CA2_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_5CC4FCF89BB50E2AEAE4DDB64E5B3CA2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average remaining contractual life, vested and expected to vest (in years) </link:label>

<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_5CC4FCF89BB50E2AEAE4DDB64E5B3CA2_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_5CC4FCF89BB50E2AEAE4DDB64E5B3CA2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_5CC4FCF89BB50E2AEAE4DDB64E5B3CA2" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_5CC4FCF89BB50E2AEAE4DDB64E5B3CA2" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_5CC4FCF89BB50E2AEAE4DDB64E5B3CA2" xlink:type="arc"/>

<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_D767EF6BDD6081E14144DDB64E5BD29F_terseLabel_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_D767EF6BDD6081E14144DDB64E5BD29F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average remaining contractual life, exercisable (in years) </link:label>

<link:label id="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_D767EF6BDD6081E14144DDB64E5BD29F_label_en-US" xlink:label="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_D767EF6BDD6081E14144DDB64E5BD29F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Remaining Contractual Term </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_D767EF6BDD6081E14144DDB64E5BD29F" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_D767EF6BDD6081E14144DDB64E5BD29F" xlink:to="lab_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestExercisableWeightedAverageRemainingContractualTerm1_D767EF6BDD6081E14144DDB64E5BD29F" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_23A9C86EAB788CF6117CDDB64E5B9898_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_23A9C86EAB788CF6117CDDB64E5B9898" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Aggregate intrinsic value, vested and expected to vest </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingAggregateIntrinsicValue_23A9C86EAB788CF6117CDDB64E5B9898" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_4D13A711124450E30A31DDB64E5B85D1_periodEndLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_4D13A711124450E30A31DDB64E5B85D1" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Aggregate intrinsic value, exercisable </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_4D13A711124450E30A31DDB64E5B85D1_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_4D13A711124450E30A31DDB64E5B85D1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_4D13A711124450E30A31DDB64E5B85D1" xlink:type="locator"/>

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<link:label id="lab_rvnc_DeferredInitialPublicOfferingCosts_7D25EA044651CDA60CA980DD5102CC4B_terseLabel_en-US" xlink:label="lab_rvnc_DeferredInitialPublicOfferingCosts_7D25EA044651CDA60CA980DD5102CC4B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Deferred initial public offering costs </link:label>

<link:label id="lab_rvnc_DeferredInitialPublicOfferingCosts_7D25EA044651CDA60CA980DD5102CC4B_label_en-US" xlink:label="lab_rvnc_DeferredInitialPublicOfferingCosts_7D25EA044651CDA60CA980DD5102CC4B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Deferred Initial Public Offering Costs </link:label>

<link:label id="lab_rvnc_DeferredInitialPublicOfferingCosts_7D25EA044651CDA60CA980DD5102CC4B_documentation_en-US" xlink:label="lab_rvnc_DeferredInitialPublicOfferingCosts_7D25EA044651CDA60CA980DD5102CC4B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Deferred Initial Public Offering Costs </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_DeferredInitialPublicOfferingCosts" xlink:label="loc_rvnc_DeferredInitialPublicOfferingCosts_7D25EA044651CDA60CA980DD5102CC4B" xlink:type="locator"/>

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<link:label id="lab_us-gaap_PrepaidExpenseNoncurrent_3C53D739891F3BF8269B80E3E497AEA9_terseLabel_en-US" xlink:label="lab_us-gaap_PrepaidExpenseNoncurrent_3C53D739891F3BF8269B80E3E497AEA9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Prepaid expenses, non-current </link:label>

<link:label id="lab_us-gaap_PrepaidExpenseNoncurrent_3C53D739891F3BF8269B80E3E497AEA9_label_en-US" xlink:label="lab_us-gaap_PrepaidExpenseNoncurrent_3C53D739891F3BF8269B80E3E497AEA9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Prepaid Expense, Noncurrent </link:label>

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<link:label id="lab_us-gaap_OtherAssetsNoncurrent_96126B3FE03227B53D2A80DD51024FFA_totalLabel_en-US" xlink:label="lab_us-gaap_OtherAssetsNoncurrent_96126B3FE03227B53D2A80DD51024FFA" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total other non-current assets </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsNoncurrent" xlink:label="loc_us-gaap_OtherAssetsNoncurrent_96126B3FE03227B53D2A80DD51024FFA" xlink:type="locator"/>

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<link:label id="lab_rvnc_WarrantsTextBlock_6E44F44D9E88115AE0F3C97BE7F3C3F9_terseLabel_en-US" xlink:label="lab_rvnc_WarrantsTextBlock_6E44F44D9E88115AE0F3C97BE7F3C3F9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Warrants </link:label>

<link:label id="lab_rvnc_WarrantsTextBlock_6E44F44D9E88115AE0F3C97BE7F3C3F9_label_en-US" xlink:label="lab_rvnc_WarrantsTextBlock_6E44F44D9E88115AE0F3C97BE7F3C3F9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Warrants [Text Block] </link:label>

<link:label id="lab_rvnc_WarrantsTextBlock_6E44F44D9E88115AE0F3C97BE7F3C3F9_documentation_en-US" xlink:label="lab_rvnc_WarrantsTextBlock_6E44F44D9E88115AE0F3C97BE7F3C3F9" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Warrants [Text Block] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_WarrantsTextBlock" xlink:label="loc_rvnc_WarrantsTextBlock_6E44F44D9E88115AE0F3C97BE7F3C3F9" xlink:type="locator"/>

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<link:label id="lab_us-gaap_InterestIncomeAndInterestExpenseDisclosureTextBlock_AE4A1E07F2FC3E8788E684A82272EB7F_terseLabel_en-US" xlink:label="lab_us-gaap_InterestIncomeAndInterestExpenseDisclosureTextBlock_AE4A1E07F2FC3E8788E684A82272EB7F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest Expense </link:label>

<link:label id="lab_us-gaap_InterestIncomeAndInterestExpenseDisclosureTextBlock_AE4A1E07F2FC3E8788E684A82272EB7F_label_en-US" xlink:label="lab_us-gaap_InterestIncomeAndInterestExpenseDisclosureTextBlock_AE4A1E07F2FC3E8788E684A82272EB7F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Income and Interest Expense Disclosure [Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestIncomeAndInterestExpenseDisclosureTextBlock" xlink:label="loc_us-gaap_InterestIncomeAndInterestExpenseDisclosureTextBlock_AE4A1E07F2FC3E8788E684A82272EB7F" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncomeStatementAbstract_79E348F06A0486508055B8AB0AAE30B2_label_en-US" xlink:label="lab_us-gaap_IncomeStatementAbstract_79E348F06A0486508055B8AB0AAE30B2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Statement [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_79E348F06A0486508055B8AB0AAE30B2" xlink:type="locator"/>

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<link:label id="lab_us-gaap_OperatingExpensesAbstract_624E2E5F1395BD7074AEB8AB0AAECFD7_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_624E2E5F1395BD7074AEB8AB0AAECFD7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Operating expenses: </link:label>

<link:label id="lab_us-gaap_OperatingExpensesAbstract_624E2E5F1395BD7074AEB8AB0AAECFD7_label_en-US" xlink:label="lab_us-gaap_OperatingExpensesAbstract_624E2E5F1395BD7074AEB8AB0AAECFD7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Expenses [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingExpensesAbstract" xlink:label="loc_us-gaap_OperatingExpensesAbstract_624E2E5F1395BD7074AEB8AB0AAECFD7" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ResearchAndDevelopmentExpense_EA755E07D4BDE6FDB2F4B8AB0AAED465_terseLabel_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpense_EA755E07D4BDE6FDB2F4B8AB0AAED465" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Research and development </link:label>

<link:label id="lab_us-gaap_ResearchAndDevelopmentExpense_EA755E07D4BDE6FDB2F4B8AB0AAED465_label_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpense_EA755E07D4BDE6FDB2F4B8AB0AAED465" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Research and Development Expense </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_EA755E07D4BDE6FDB2F4B8AB0AAED465" xlink:type="locator"/>

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<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_313CE23D43FA16276334B8AB0AAEC852_terseLabel_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_313CE23D43FA16276334B8AB0AAEC852" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Sales, general and administrative </link:label>

<link:label id="lab_us-gaap_SellingGeneralAndAdministrativeExpense_313CE23D43FA16276334B8AB0AAEC852_label_en-US" xlink:label="lab_us-gaap_SellingGeneralAndAdministrativeExpense_313CE23D43FA16276334B8AB0AAEC852" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Selling, General and Administrative Expense </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SellingGeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_313CE23D43FA16276334B8AB0AAEC852" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SellingGeneralAndAdministrativeExpense_313CE23D43FA16276334B8AB0AAEC852" xlink:to="lab_us-gaap_SellingGeneralAndAdministrativeExpense_313CE23D43FA16276334B8AB0AAEC852" xlink:type="arc"/>

<link:label id="lab_us-gaap_OperatingExpenses_33C52D2C10EE4085D90EB8AB0AAE92C1_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingExpenses_33C52D2C10EE4085D90EB8AB0AAE92C1" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Total operating expenses </link:label>

<link:label id="lab_us-gaap_OperatingExpenses_33C52D2C10EE4085D90EB8AB0AAE92C1_label_en-US" xlink:label="lab_us-gaap_OperatingExpenses_33C52D2C10EE4085D90EB8AB0AAE92C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Expenses </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaap_OperatingExpenses_33C52D2C10EE4085D90EB8AB0AAE92C1" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingExpenses_33C52D2C10EE4085D90EB8AB0AAE92C1" xlink:to="lab_us-gaap_OperatingExpenses_33C52D2C10EE4085D90EB8AB0AAE92C1" xlink:type="arc"/>

<link:label id="lab_us-gaap_OperatingIncomeLoss_6B6403D3EE8B9B4A7C38B8AB0AAE8D87_totalLabel_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_6B6403D3EE8B9B4A7C38B8AB0AAE8D87" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Loss from operations </link:label>

<link:label id="lab_us-gaap_OperatingIncomeLoss_6B6403D3EE8B9B4A7C38B8AB0AAE8D87_label_en-US" xlink:label="lab_us-gaap_OperatingIncomeLoss_6B6403D3EE8B9B4A7C38B8AB0AAE8D87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Income (Loss) </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_6B6403D3EE8B9B4A7C38B8AB0AAE8D87" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingIncomeLoss_6B6403D3EE8B9B4A7C38B8AB0AAE8D87" xlink:to="lab_us-gaap_OperatingIncomeLoss_6B6403D3EE8B9B4A7C38B8AB0AAE8D87" xlink:type="arc"/>

<link:label id="lab_us-gaap_InvestmentIncomeNonoperating_63CD750C54FBB15AA8F0B8AB0AAEFCD3_terseLabel_en-US" xlink:label="lab_us-gaap_InvestmentIncomeNonoperating_63CD750C54FBB15AA8F0B8AB0AAEFCD3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest income </link:label>

<link:label id="lab_us-gaap_InvestmentIncomeNonoperating_63CD750C54FBB15AA8F0B8AB0AAEFCD3_label_en-US" xlink:label="lab_us-gaap_InvestmentIncomeNonoperating_63CD750C54FBB15AA8F0B8AB0AAEFCD3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Investment Income, Nonoperating </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InvestmentIncomeNonoperating" xlink:label="loc_us-gaap_InvestmentIncomeNonoperating_63CD750C54FBB15AA8F0B8AB0AAEFCD3" xlink:type="locator"/>

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<link:label id="lab_us-gaap_InterestExpense_7935F86EF8B454EEA473B8AB0AAF0C16_negatedLabel_en-US" xlink:label="lab_us-gaap_InterestExpense_7935F86EF8B454EEA473B8AB0AAF0C16" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Interest expense </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_7935F86EF8B454EEA473B8AB0AAF0C16" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpense_7935F86EF8B454EEA473B8AB0AAF0C16" xlink:to="lab_us-gaap_InterestExpense_7935F86EF8B454EEA473B8AB0AAF0C16" xlink:type="arc"/>

<link:label id="lab_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_36D9FBAA96765B6CAB1FB8AB0AAFC826_terseLabel_en-US" xlink:label="lab_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_36D9FBAA96765B6CAB1FB8AB0AAFC826" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in fair value of derivative liabilities associated with the convertible notes </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GainLossOnDerivativeInstrumentsNetPretax" xlink:label="loc_us-gaap_GainLossOnDerivativeInstrumentsNetPretax_36D9FBAA96765B6CAB1FB8AB0AAFC826" xlink:type="locator"/>

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<link:label id="lab_rvnc_GainLossonDerivativeInstrumentsContractNetPretax_DED94967DCC94599231BB8AB0AAFE6E7_terseLabel_en-US" xlink:label="lab_rvnc_GainLossonDerivativeInstrumentsContractNetPretax_DED94967DCC94599231BB8AB0AAFE6E7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Changes in fair value of derivative liabilities associated with Medicis settlement </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_GainLossonDerivativeInstrumentsContractNetPretax" xlink:label="loc_rvnc_GainLossonDerivativeInstrumentsContractNetPretax_DED94967DCC94599231BB8AB0AAFE6E7" xlink:type="locator"/>

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<link:label id="lab_us-gaap_FairValueAdjustmentOfWarrants_0BA0592A7FE944D555E5B8AB0AAF9D73_negatedLabel_en-US" xlink:label="lab_us-gaap_FairValueAdjustmentOfWarrants_0BA0592A7FE944D555E5B8AB0AAF9D73" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Change in fair value of common stock warrant liability </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAdjustmentOfWarrants" xlink:label="loc_us-gaap_FairValueAdjustmentOfWarrants_0BA0592A7FE944D555E5B8AB0AAF9D73" xlink:type="locator"/>

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<link:label id="lab_rvnc_ChangeinFairValueofConvertiblePreferredStockWarrant_6A33B17F94011991BF5BB8AB0AAFC304_terseLabel_en-US" xlink:label="lab_rvnc_ChangeinFairValueofConvertiblePreferredStockWarrant_6A33B17F94011991BF5BB8AB0AAFC304" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in fair value of convertible preferred stock warrant liability </link:label>

<link:label id="lab_rvnc_ChangeinFairValueofConvertiblePreferredStockWarrant_6A33B17F94011991BF5BB8AB0AAFC304_label_en-US" xlink:label="lab_rvnc_ChangeinFairValueofConvertiblePreferredStockWarrant_6A33B17F94011991BF5BB8AB0AAFC304" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Change in Fair Value of Convertible Preferred Stock Warrant </link:label>

<link:label id="lab_rvnc_ChangeinFairValueofConvertiblePreferredStockWarrant_6A33B17F94011991BF5BB8AB0AAFC304_documentation_en-US" xlink:label="lab_rvnc_ChangeinFairValueofConvertiblePreferredStockWarrant_6A33B17F94011991BF5BB8AB0AAFC304" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Change in Fair Value of Convertible Preferred Stock Warrant </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ChangeinFairValueofConvertiblePreferredStockWarrant" xlink:label="loc_rvnc_ChangeinFairValueofConvertiblePreferredStockWarrant_6A33B17F94011991BF5BB8AB0AAFC304" xlink:type="locator"/>

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<link:label id="lab_rvnc_GainLossOnSettlementInExchangeOfPreferredStockWarrants_2EC3C0EB9D133E017C0BB8AB0AAF60AC_terseLabel_en-US" xlink:label="lab_rvnc_GainLossOnSettlementInExchangeOfPreferredStockWarrants_2EC3C0EB9D133E017C0BB8AB0AAF60AC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loss on settlement of preferred stock warrant </link:label>

<link:label id="lab_rvnc_GainLossOnSettlementInExchangeOfPreferredStockWarrants_2EC3C0EB9D133E017C0BB8AB0AAF60AC_label_en-US" xlink:label="lab_rvnc_GainLossOnSettlementInExchangeOfPreferredStockWarrants_2EC3C0EB9D133E017C0BB8AB0AAF60AC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Gain (Loss) On Settlement In Exchange Of Preferred Stock Warrants </link:label>

<link:label id="lab_rvnc_GainLossOnSettlementInExchangeOfPreferredStockWarrants_2EC3C0EB9D133E017C0BB8AB0AAF60AC_documentation_en-US" xlink:label="lab_rvnc_GainLossOnSettlementInExchangeOfPreferredStockWarrants_2EC3C0EB9D133E017C0BB8AB0AAF60AC" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Gain or Loss on settlement of warrants to purchase preferred stock upon exercise of put option. </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_GainLossOnSettlementInExchangeOfPreferredStockWarrants" xlink:label="loc_rvnc_GainLossOnSettlementInExchangeOfPreferredStockWarrants_2EC3C0EB9D133E017C0BB8AB0AAF60AC" xlink:type="locator"/>

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<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_58791D2180DD6C446790B8AB0AAFECB9_terseLabel_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_58791D2180DD6C446790B8AB0AAFECB9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Other expense, net </link:label>

<link:label id="lab_us-gaap_OtherNonoperatingIncomeExpense_58791D2180DD6C446790B8AB0AAFECB9_label_en-US" xlink:label="lab_us-gaap_OtherNonoperatingIncomeExpense_58791D2180DD6C446790B8AB0AAFECB9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Other Nonoperating Income (Expense) </link:label>

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<link:label id="lab_us-gaap_NetIncomeLoss_A9BBC31B9B8E2DC58CD7B8AB0AAF083F_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_A9BBC31B9B8E2DC58CD7B8AB0AAF083F" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net and comprehensive loss </link:label>

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<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_DF3517E87BC8CC157381B8AB0AAF6808_terseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasicAbstract_DF3517E87BC8CC157381B8AB0AAF6808" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) attributable to common stockholders (Note 15): </link:label>

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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_18CDDAF3290F429DB4BDB8AB0AAF0E45" xlink:type="locator"/>

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<link:label id="lab_us-gaap_EarningsPerShareBasicAndDilutedAbstract_2E071DA8DA5A45AB312FB8AB0AAFF160_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareBasicAndDilutedAbstract_2E071DA8DA5A45AB312FB8AB0AAFF160" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) per share attributable to common stockholders: </link:label>

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<link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_254AD0247A7A613C3649B8AB0AAF2D7A_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_254AD0247A7A613C3649B8AB0AAF2D7A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted-average number of shares used in computing net income (loss) per share attributable to common stockholders: </link:label>

<link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_254AD0247A7A613C3649B8AB0AAF2D7A_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_254AD0247A7A613C3649B8AB0AAF2D7A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average Number of Shares Outstanding, Diluted [Abstract] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingAbstract_254AD0247A7A613C3649B8AB0AAF2D7A" xlink:type="locator"/>

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<link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_BD1B2A45C7C57CCDF32CB8AB0AAFA35C_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_BD1B2A45C7C57CCDF32CB8AB0AAFA35C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Basic (in shares) </link:label>

<link:label id="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_BD1B2A45C7C57CCDF32CB8AB0AAFA35C_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_BD1B2A45C7C57CCDF32CB8AB0AAFA35C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average Number of Shares Outstanding, Basic </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageNumberOfSharesOutstandingBasic" xlink:label="loc_us-gaap_WeightedAverageNumberOfSharesOutstandingBasic_BD1B2A45C7C57CCDF32CB8AB0AAFA35C" xlink:type="locator"/>

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<link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_16811B9FCD999260FF67B8AB0AAFE472_terseLabel_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_16811B9FCD999260FF67B8AB0AAFE472" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Diluted (in shares) </link:label>

<link:label id="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_16811B9FCD999260FF67B8AB0AAFE472_label_en-US" xlink:label="lab_us-gaap_WeightedAverageNumberOfDilutedSharesOutstanding_16811B9FCD999260FF67B8AB0AAFE472" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average Number of Shares Outstanding, Diluted </link:label>

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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_A7BE249E4E640EA43EFB80D74C2A6196_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_A7BE249E4E640EA43EFB80D74C2A6196" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Property and Equipment, Net </link:label>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_A7BE249E4E640EA43EFB80D74C2A6196_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentTextBlock_A7BE249E4E640EA43EFB80D74C2A6196" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment [Table Text Block] </link:label>

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<link:label id="lab_us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock_89AFF1ABE88B37C9F6D680D74C2BAE47_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfOtherCurrentAssetsTableTextBlock_89AFF1ABE88B37C9F6D680D74C2BAE47" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Prepaid Expenses and Other Current Assets </link:label>

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<link:label id="lab_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_AAE8280D948743AD19F080D74C2B4F84_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_AAE8280D948743AD19F080D74C2B4F84" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Accruals and Other Current Liabilities </link:label>

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<link:label id="lab_us-gaap_IPOMember_A7472DD00D7D9F26E9EBCCF066AA4FE9_terseLabel_en-US" xlink:label="lab_us-gaap_IPOMember_A7472DD00D7D9F26E9EBCCF066AA4FE9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> IPO </link:label>

<link:label id="lab_us-gaap_IPOMember_A7472DD00D7D9F26E9EBCCF066AA4FE9_label_en-US" xlink:label="lab_us-gaap_IPOMember_A7472DD00D7D9F26E9EBCCF066AA4FE9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> IPO [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IPOMember" xlink:label="loc_us-gaap_IPOMember_A7472DD00D7D9F26E9EBCCF066AA4FE9" xlink:type="locator"/>

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<link:label id="lab_us-gaap_StatementLineItems_8DD489F2ED863CD06C33CCF066AA6BF2_terseLabel_en-US" xlink:label="lab_us-gaap_StatementLineItems_8DD489F2ED863CD06C33CCF066AA6BF2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Statement [Line Items] </link:label>

<link:label id="lab_us-gaap_StatementLineItems_8DD489F2ED863CD06C33CCF066AA6BF2_label_en-US" xlink:label="lab_us-gaap_StatementLineItems_8DD489F2ED863CD06C33CCF066AA6BF2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Statement [Line Items] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_8DD489F2ED863CD06C33CCF066AA6BF2" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncreaseDecreaseInTemporaryEquityRollForward_BE9B92A94E38FC746A4ACCF066AA8948_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInTemporaryEquityRollForward_BE9B92A94E38FC746A4ACCF066AA8948" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Temporary Equity [Roll Forward] </link:label>

<link:label id="lab_us-gaap_IncreaseDecreaseInTemporaryEquityRollForward_BE9B92A94E38FC746A4ACCF066AA8948_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInTemporaryEquityRollForward_BE9B92A94E38FC746A4ACCF066AA8948" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Temporary Equity [Roll Forward] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInTemporaryEquityRollForward" xlink:label="loc_us-gaap_IncreaseDecreaseInTemporaryEquityRollForward_BE9B92A94E38FC746A4ACCF066AA8948" xlink:type="locator"/>

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<link:label id="lab_us-gaap_TemporaryEquitySharesOutstanding_29B6EEB853B9FC24462DCCF066AAD3DA_periodStartLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquitySharesOutstanding_29B6EEB853B9FC24462DCCF066AAD3DA" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Beginning balance (in shares) </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquitySharesOutstanding" xlink:label="loc_us-gaap_TemporaryEquitySharesOutstanding_29B6EEB853B9FC24462DCCF066AAD3DA" xlink:type="locator"/>

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<link:label id="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_A183DCB59559CC4F9BDECCF066AADE03_periodStartLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_A183DCB59559CC4F9BDECCF066AADE03" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Beginning balance </link:label>

<link:label id="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_A183DCB59559CC4F9BDECCF066AADE03_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_A183DCB59559CC4F9BDECCF066AADE03" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests" xlink:label="loc_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_A183DCB59559CC4F9BDECCF066AADE03" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_A183DCB59559CC4F9BDECCF066AADE03" xlink:to="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_A183DCB59559CC4F9BDECCF066AADE03" xlink:type="arc"/>

<link:label id="lab_us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues_EC9AB0F526D3213F13A8CCF066AA0A99_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues_EC9AB0F526D3213F13A8CCF066AA0A99" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of convertible preferred stock </link:label>

<link:label id="lab_us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues_EC9AB0F526D3213F13A8CCF066AA0A99_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues_EC9AB0F526D3213F13A8CCF066AA0A99" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Stock Issued During Period, Value, New Issues </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues" xlink:label="loc_us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues_EC9AB0F526D3213F13A8CCF066AA0A99" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues_EC9AB0F526D3213F13A8CCF066AA0A99" xlink:to="lab_us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues_EC9AB0F526D3213F13A8CCF066AA0A99" xlink:type="arc"/>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues_D72573178DB3742216CBCCF066AAEAEA_verboseLabel_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues_D72573178DB3742216CBCCF066AAEAEA" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of convertible preferred stock (in shares) </link:label>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues_D72573178DB3742216CBCCF066AAEAEA_label_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues_D72573178DB3742216CBCCF066AAEAEA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Stock Issued During Period, Shares, New Issues </link:label>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues_D72573178DB3742216CBCCF066AAEAEA_documentation_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues_D72573178DB3742216CBCCF066AAEAEA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Stock Issued During Period, Shares, New Issues </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues" xlink:label="loc_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues_D72573178DB3742216CBCCF066AAEAEA" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues_D72573178DB3742216CBCCF066AAEAEA" xlink:to="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssues_D72573178DB3742216CBCCF066AAEAEA" xlink:type="arc"/>

<link:label id="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesEquity_794FF08D54C08BB5E639CCF066AB7F48_terseLabel_en-US" xlink:label="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesEquity_794FF08D54C08BB5E639CCF066AB7F48" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of convertible preferred stock </link:label>

<link:label id="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesEquity_794FF08D54C08BB5E639CCF066AB7F48_label_en-US" xlink:label="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesEquity_794FF08D54C08BB5E639CCF066AB7F48" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Value, Conversion of Convertible Securities, Equity </link:label>

<link:label id="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesEquity_794FF08D54C08BB5E639CCF066AB7F48_documentation_en-US" xlink:label="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesEquity_794FF08D54C08BB5E639CCF066AB7F48" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Value, Conversion of Convertible Securities, Equity </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesEquity" xlink:label="loc_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesEquity_794FF08D54C08BB5E639CCF066AB7F48" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesEquity_794FF08D54C08BB5E639CCF066AB7F48" xlink:to="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesEquity_794FF08D54C08BB5E639CCF066AB7F48" xlink:type="arc"/>

<link:label id="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesDebt_FC7535818AC275D92028CCF066AB8533_terseLabel_en-US" xlink:label="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesDebt_FC7535818AC275D92028CCF066AB8533" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of convertible debt </link:label>

<link:label id="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesDebt_FC7535818AC275D92028CCF066AB8533_label_en-US" xlink:label="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesDebt_FC7535818AC275D92028CCF066AB8533" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Value, Conversion of Convertible Securities, Debt </link:label>

<link:label id="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesDebt_FC7535818AC275D92028CCF066AB8533_documentation_en-US" xlink:label="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesDebt_FC7535818AC275D92028CCF066AB8533" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Value, Conversion of Convertible Securities, Debt </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesDebt" xlink:label="loc_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesDebt_FC7535818AC275D92028CCF066AB8533" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesDebt_FC7535818AC275D92028CCF066AB8533" xlink:to="lab_rvnc_TemporaryEquityValueConversionofConvertibleSecuritiesDebt_FC7535818AC275D92028CCF066AB8533" xlink:type="arc"/>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesDeemedDividend_CD702D97E30551E029F7CCF066AB7684_terseLabel_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesDeemedDividend_CD702D97E30551E029F7CCF066AB7684" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of convertible preferred stock as a deemed dividend (in shares) </link:label>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesDeemedDividend_CD702D97E30551E029F7CCF066AB7684_label_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesDeemedDividend_CD702D97E30551E029F7CCF066AB7684" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Stock Issued During Period, Shares, New Issues, Deemed Dividend </link:label>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesDeemedDividend_CD702D97E30551E029F7CCF066AB7684_documentation_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesDeemedDividend_CD702D97E30551E029F7CCF066AB7684" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Stock Issued During Period, Shares, New Issues, Deemed Dividend </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesDeemedDividend" xlink:label="loc_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesDeemedDividend_CD702D97E30551E029F7CCF066AB7684" xlink:type="locator"/>

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<link:label id="lab_rvnc_TemporaryEquityIssuanceofConvertiblePreferredStockasaDeemedDividend_A2F4A2F75AD116D7DBB3CCF066ABD790_terseLabel_en-US" xlink:label="lab_rvnc_TemporaryEquityIssuanceofConvertiblePreferredStockasaDeemedDividend_A2F4A2F75AD116D7DBB3CCF066ABD790" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of convertible preferred stock as a deemed dividend </link:label>

<link:label id="lab_rvnc_TemporaryEquityIssuanceofConvertiblePreferredStockasaDeemedDividend_A2F4A2F75AD116D7DBB3CCF066ABD790_label_en-US" xlink:label="lab_rvnc_TemporaryEquityIssuanceofConvertiblePreferredStockasaDeemedDividend_A2F4A2F75AD116D7DBB3CCF066ABD790" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Issuance of Convertible Preferred Stock as a Deemed Dividend </link:label>

<link:label id="lab_rvnc_TemporaryEquityIssuanceofConvertiblePreferredStockasaDeemedDividend_A2F4A2F75AD116D7DBB3CCF066ABD790_documentation_en-US" xlink:label="lab_rvnc_TemporaryEquityIssuanceofConvertiblePreferredStockasaDeemedDividend_A2F4A2F75AD116D7DBB3CCF066ABD790" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Issuance of Convertible Preferred Stock as a Deemed Dividend </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TemporaryEquityIssuanceofConvertiblePreferredStockasaDeemedDividend" xlink:label="loc_rvnc_TemporaryEquityIssuanceofConvertiblePreferredStockasaDeemedDividend_A2F4A2F75AD116D7DBB3CCF066ABD790" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_TemporaryEquityIssuanceofConvertiblePreferredStockasaDeemedDividend_A2F4A2F75AD116D7DBB3CCF066ABD790" xlink:to="lab_rvnc_TemporaryEquityIssuanceofConvertiblePreferredStockasaDeemedDividend_A2F4A2F75AD116D7DBB3CCF066ABD790" xlink:type="arc"/>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesExpirationofNotePayablefromStockholder_A8DA4F1D945915146DC6CCF066AB7A85_negatedTerseLabel_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesExpirationofNotePayablefromStockholder_A8DA4F1D945915146DC6CCF066AB7A85" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Expiration of note payable from stockholder, Series E-1 (in shares) </link:label>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesExpirationofNotePayablefromStockholder_A8DA4F1D945915146DC6CCF066AB7A85_label_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesExpirationofNotePayablefromStockholder_A8DA4F1D945915146DC6CCF066AB7A85" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Stock Issued During Period, Shares, New Issues, Expiration of Note Payable from Stockholder </link:label>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesExpirationofNotePayablefromStockholder_A8DA4F1D945915146DC6CCF066AB7A85_documentation_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesExpirationofNotePayablefromStockholder_A8DA4F1D945915146DC6CCF066AB7A85" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Stock Issued During Period, Shares, New Issues, Expiration of Note Payable from Stockholder </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesExpirationofNotePayablefromStockholder" xlink:label="loc_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesExpirationofNotePayablefromStockholder_A8DA4F1D945915146DC6CCF066AB7A85" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesExpirationofNotePayablefromStockholder_A8DA4F1D945915146DC6CCF066AB7A85" xlink:to="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesExpirationofNotePayablefromStockholder_A8DA4F1D945915146DC6CCF066AB7A85" xlink:type="arc"/>

<link:label id="lab_rvnc_TemporaryEquityExpirationofNotePayablefromStockholder_CBAE2F26990EFF705075CCF066AB034D_terseLabel_en-US" xlink:label="lab_rvnc_TemporaryEquityExpirationofNotePayablefromStockholder_CBAE2F26990EFF705075CCF066AB034D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expiration of note payable from stockholder, Series E-1 </link:label>

<link:label id="lab_rvnc_TemporaryEquityExpirationofNotePayablefromStockholder_CBAE2F26990EFF705075CCF066AB034D_label_en-US" xlink:label="lab_rvnc_TemporaryEquityExpirationofNotePayablefromStockholder_CBAE2F26990EFF705075CCF066AB034D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Expiration of Note Payable from Stockholder </link:label>

<link:label id="lab_rvnc_TemporaryEquityExpirationofNotePayablefromStockholder_CBAE2F26990EFF705075CCF066AB034D_documentation_en-US" xlink:label="lab_rvnc_TemporaryEquityExpirationofNotePayablefromStockholder_CBAE2F26990EFF705075CCF066AB034D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Expiration of Note Payable from Stockholder </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TemporaryEquityExpirationofNotePayablefromStockholder" xlink:label="loc_rvnc_TemporaryEquityExpirationofNotePayablefromStockholder_CBAE2F26990EFF705075CCF066AB034D" xlink:type="locator"/>

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<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesInitialPublicOffering_38EEB93944940264A885CCF066ABC4A1_terseLabel_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesInitialPublicOffering_38EEB93944940264A885CCF066ABC4A1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of preferred stock to common stock in connection with initial public offering (in shares) </link:label>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesInitialPublicOffering_38EEB93944940264A885CCF066ABC4A1_label_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesInitialPublicOffering_38EEB93944940264A885CCF066ABC4A1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Stock Issued During Period, Shares, New Issues, Initial Public Offering </link:label>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesInitialPublicOffering_38EEB93944940264A885CCF066ABC4A1_documentation_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesInitialPublicOffering_38EEB93944940264A885CCF066ABC4A1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Stock Issued During Period, Shares, New Issues, Initial Public Offering </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesInitialPublicOffering" xlink:label="loc_rvnc_TemporaryEquityStockIssuedDuringPeriodSharesNewIssuesInitialPublicOffering_38EEB93944940264A885CCF066ABC4A1" xlink:type="locator"/>

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<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodValueNewIssuesInitialPublicOffering_94D1B620ACDD8F417661CCF066AB61AE_terseLabel_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodValueNewIssuesInitialPublicOffering_94D1B620ACDD8F417661CCF066AB61AE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of preferred stock to common stock in connection with initial public offering </link:label>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodValueNewIssuesInitialPublicOffering_94D1B620ACDD8F417661CCF066AB61AE_label_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodValueNewIssuesInitialPublicOffering_94D1B620ACDD8F417661CCF066AB61AE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Stock Issued During Period, Value, New Issues, Initial Public Offering </link:label>

<link:label id="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodValueNewIssuesInitialPublicOffering_94D1B620ACDD8F417661CCF066AB61AE_documentation_en-US" xlink:label="lab_rvnc_TemporaryEquityStockIssuedDuringPeriodValueNewIssuesInitialPublicOffering_94D1B620ACDD8F417661CCF066AB61AE" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Stock Issued During Period, Value, New Issues, Initial Public Offering </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TemporaryEquityStockIssuedDuringPeriodValueNewIssuesInitialPublicOffering" xlink:label="loc_rvnc_TemporaryEquityStockIssuedDuringPeriodValueNewIssuesInitialPublicOffering_94D1B620ACDD8F417661CCF066AB61AE" xlink:type="locator"/>

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<link:label id="lab_us-gaap_TemporaryEquitySharesOutstanding_EAA567BF9A467C88236FCCF066ABBA6A_periodEndLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquitySharesOutstanding_EAA567BF9A467C88236FCCF066ABBA6A" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance (in shares) </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquitySharesOutstanding" xlink:label="loc_us-gaap_TemporaryEquitySharesOutstanding_EAA567BF9A467C88236FCCF066ABBA6A" xlink:type="locator"/>

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<link:label id="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_C7B31F4B91F3D2333FD5CCF066AB4F38_periodEndLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_C7B31F4B91F3D2333FD5CCF066AB4F38" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests" xlink:label="loc_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_C7B31F4B91F3D2333FD5CCF066AB4F38" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_C7B31F4B91F3D2333FD5CCF066AB4F38" xlink:to="lab_us-gaap_TemporaryEquityCarryingAmountIncludingPortionAttributableToNoncontrollingInterests_C7B31F4B91F3D2333FD5CCF066AB4F38" xlink:type="arc"/>

<link:label id="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_0BA38316328CC2748558CCF066ABD028_terseLabel_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_0BA38316328CC2748558CCF066ABD028" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Stockholders' Equity [Roll Forward] </link:label>

<link:label id="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_0BA38316328CC2748558CCF066ABD028_label_en-US" xlink:label="lab_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_0BA38316328CC2748558CCF066ABD028" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Increase (Decrease) in Stockholders' Equity [Roll Forward] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_0BA38316328CC2748558CCF066ABD028" xlink:type="locator"/>

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<link:label id="lab_us-gaap_CommonStockSharesOutstanding_26EDA529DBCA991CC068CCF066AB4236_periodStartLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_26EDA529DBCA991CC068CCF066AB4236" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Beginning balance (in shares) </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_26EDA529DBCA991CC068CCF066AB4236" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CommonStockSharesOutstanding_26EDA529DBCA991CC068CCF066AB4236" xlink:to="lab_us-gaap_CommonStockSharesOutstanding_26EDA529DBCA991CC068CCF066AB4236" xlink:type="arc"/>

<link:label id="lab_us-gaap_StockholdersEquity_5F75B3D854DF9ADBF6CACCF066AB3485_periodStartLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquity_5F75B3D854DF9ADBF6CACCF066AB3485" xlink:role="http://www.xbrl.org/2003/role/periodStartLabel" xlink:type="resource" xml:lang="en-US"> Beginning balance </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_5F75B3D854DF9ADBF6CACCF066AB3485" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockholdersEquity_5F75B3D854DF9ADBF6CACCF066AB3485" xlink:to="lab_us-gaap_StockholdersEquity_5F75B3D854DF9ADBF6CACCF066AB3485" xlink:type="arc"/>

<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_C15E3AD960BB84A26ED0CCF066AB01A9_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_C15E3AD960BB84A26ED0CCF066AB01A9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of common stock and compensation expense relating to employee stock purchase plan (in shares) </link:label>

<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_C15E3AD960BB84A26ED0CCF066AB01A9_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_C15E3AD960BB84A26ED0CCF066AB01A9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, Employee Stock Purchase Plans </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_C15E3AD960BB84A26ED0CCF066AB01A9" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_C15E3AD960BB84A26ED0CCF066AB01A9" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_C15E3AD960BB84A26ED0CCF066AB01A9" xlink:type="arc"/>

<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition_4EB834349FF2F4858678CCF066AB2C06_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition_4EB834349FF2F4858678CCF066AB2C06" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of common stock relating to employee stock purchase plan </link:label>

<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition_4EB834349FF2F4858678CCF066AB2C06_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition_4EB834349FF2F4858678CCF066AB2C06" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Share-based Compensation, Employee Stock Purchase Program, Requisite Service Period Recognition </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition_4EB834349FF2F4858678CCF066AB2C06" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition_4EB834349FF2F4858678CCF066AB2C06" xlink:to="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalShareBasedCompensationEmployeeStockPurchaseProgramRequisiteServicePeriodRecognition_4EB834349FF2F4858678CCF066AB2C06" xlink:type="arc"/>

<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_DC0D9FCA012243DF973ACCF066AB4277_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_DC0D9FCA012243DF973ACCF066AB4277" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock-based compensation expense related to stock-based compensation </link:label>

<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_DC0D9FCA012243DF973ACCF066AB4277_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_DC0D9FCA012243DF973ACCF066AB4277" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Share-based Compensation, Requisite Service Period Recognition </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_DC0D9FCA012243DF973ACCF066AB4277" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_DC0D9FCA012243DF973ACCF066AB4277" xlink:to="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_DC0D9FCA012243DF973ACCF066AB4277" xlink:type="arc"/>

<link:label id="lab_us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues_05F49DBEC263BF8C4CA1CCF066AB8016_verboseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues_05F49DBEC263BF8C4CA1CCF066AB8016" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of convertible preferred stock </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues" xlink:label="loc_us-gaap_TemporaryEquityStockIssuedDuringPeriodValueNewIssues_05F49DBEC263BF8C4CA1CCF066AB8016" xlink:type="locator"/>

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<link:label id="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_36227B51DC2A8507FEE8CCF066AB2AB2_verboseLabel_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_36227B51DC2A8507FEE8CCF066AB2AB2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of preferred stock to common stock in connection with initial public offering (in shares) </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_36227B51DC2A8507FEE8CCF066AB2AB2_label_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_36227B51DC2A8507FEE8CCF066AB2AB2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, Conversion of Convertible Securities, Equity </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_36227B51DC2A8507FEE8CCF066AB2AB2_documentation_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_36227B51DC2A8507FEE8CCF066AB2AB2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, Conversion of Convertible Securities, Equity </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity" xlink:label="loc_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_36227B51DC2A8507FEE8CCF066AB2AB2" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_36227B51DC2A8507FEE8CCF066AB2AB2" xlink:to="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_36227B51DC2A8507FEE8CCF066AB2AB2" xlink:type="arc"/>

<link:label id="lab_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesEquity_7233DD0B215CB62AC82ECCF066ABB315_terseLabel_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesEquity_7233DD0B215CB62AC82ECCF066ABB315" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of convertible preferred stock </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesEquity_7233DD0B215CB62AC82ECCF066ABB315_label_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesEquity_7233DD0B215CB62AC82ECCF066ABB315" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, Conversion of Convertible Securities, Equity </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesEquity_7233DD0B215CB62AC82ECCF066ABB315_documentation_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesEquity_7233DD0B215CB62AC82ECCF066ABB315" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, Conversion of Convertible Securities, Equity </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesEquity" xlink:label="loc_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesEquity_7233DD0B215CB62AC82ECCF066ABB315" xlink:type="locator"/>

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<link:label id="lab_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesDebt_20B53BFAB76FD8BD7B20CCF066AB4071_terseLabel_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesDebt_20B53BFAB76FD8BD7B20CCF066AB4071" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of convertible notes </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesDebt_20B53BFAB76FD8BD7B20CCF066AB4071_label_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesDebt_20B53BFAB76FD8BD7B20CCF066AB4071" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, Conversion of Convertible Securities, Debt </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesDebt_20B53BFAB76FD8BD7B20CCF066AB4071_documentation_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodValueConversionofConvertibleSecuritiesDebt_20B53BFAB76FD8BD7B20CCF066AB4071" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, Conversion of Convertible Securities, Debt </link:label>

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<link:label id="lab_rvnc_AdjustmentstoAdditionalPaidinCapitalIssuanceofConvertiblePreferredStockasaDeemedDividend_4ABF98D7465EC369E74DCCF066ABAE1E_negatedTerseLabel_en-US" xlink:label="lab_rvnc_AdjustmentstoAdditionalPaidinCapitalIssuanceofConvertiblePreferredStockasaDeemedDividend_4ABF98D7465EC369E74DCCF066ABAE1E" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of Series E-5 convertible preferred stock as a deemed dividend </link:label>

<link:label id="lab_rvnc_AdjustmentstoAdditionalPaidinCapitalIssuanceofConvertiblePreferredStockasaDeemedDividend_4ABF98D7465EC369E74DCCF066ABAE1E_label_en-US" xlink:label="lab_rvnc_AdjustmentstoAdditionalPaidinCapitalIssuanceofConvertiblePreferredStockasaDeemedDividend_4ABF98D7465EC369E74DCCF066ABAE1E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Issuance of Convertible Preferred Stock as a Deemed Dividend </link:label>

<link:label id="lab_rvnc_AdjustmentstoAdditionalPaidinCapitalIssuanceofConvertiblePreferredStockasaDeemedDividend_4ABF98D7465EC369E74DCCF066ABAE1E_documentation_en-US" xlink:label="lab_rvnc_AdjustmentstoAdditionalPaidinCapitalIssuanceofConvertiblePreferredStockasaDeemedDividend_4ABF98D7465EC369E74DCCF066ABAE1E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Issuance of Convertible Preferred Stock as a Deemed Dividend </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AdjustmentstoAdditionalPaidinCapitalIssuanceofConvertiblePreferredStockasaDeemedDividend" xlink:label="loc_rvnc_AdjustmentstoAdditionalPaidinCapitalIssuanceofConvertiblePreferredStockasaDeemedDividend_4ABF98D7465EC369E74DCCF066ABAE1E" xlink:type="locator"/>

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<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_6ECE0BE261A8CB3A24D2CCF066ACA648_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_6ECE0BE261A8CB3A24D2CCF066ACA648" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of common stock warrants </link:label>

<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_6ECE0BE261A8CB3A24D2CCF066ACA648_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_6ECE0BE261A8CB3A24D2CCF066ACA648" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Warrant Issued </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_6ECE0BE261A8CB3A24D2CCF066ACA648" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_6ECE0BE261A8CB3A24D2CCF066ACA648" xlink:to="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalWarrantIssued_6ECE0BE261A8CB3A24D2CCF066ACA648" xlink:type="arc"/>

<link:label id="lab_rvnc_AdjustmentstoAdditionalPaidinCapitalExpirationofNotePayablefromStockholder_2B710F7D569F6B583B22CCF066AC2B39_terseLabel_en-US" xlink:label="lab_rvnc_AdjustmentstoAdditionalPaidinCapitalExpirationofNotePayablefromStockholder_2B710F7D569F6B583B22CCF066AC2B39" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expiration of note payable from stockholder, Series E-1 </link:label>

<link:label id="lab_rvnc_AdjustmentstoAdditionalPaidinCapitalExpirationofNotePayablefromStockholder_2B710F7D569F6B583B22CCF066AC2B39_label_en-US" xlink:label="lab_rvnc_AdjustmentstoAdditionalPaidinCapitalExpirationofNotePayablefromStockholder_2B710F7D569F6B583B22CCF066AC2B39" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Expiration of Note Payable from Stockholder </link:label>

<link:label id="lab_rvnc_AdjustmentstoAdditionalPaidinCapitalExpirationofNotePayablefromStockholder_2B710F7D569F6B583B22CCF066AC2B39_documentation_en-US" xlink:label="lab_rvnc_AdjustmentstoAdditionalPaidinCapitalExpirationofNotePayablefromStockholder_2B710F7D569F6B583B22CCF066AC2B39" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Expiration of Note Payable from Stockholder </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_AdjustmentstoAdditionalPaidinCapitalExpirationofNotePayablefromStockholder" xlink:label="loc_rvnc_AdjustmentstoAdditionalPaidinCapitalExpirationofNotePayablefromStockholder_2B710F7D569F6B583B22CCF066AC2B39" xlink:type="locator"/>

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<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_7DE0BCC2E7A346DB82B6CCF066AC3D9A_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_7DE0BCC2E7A346DB82B6CCF066AC3D9A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of common stock upon exercise of stock options (in shares) </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_7DE0BCC2E7A346DB82B6CCF066AC3D9A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_7DE0BCC2E7A346DB82B6CCF066AC3D9A" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesStockOptionsExercised_7DE0BCC2E7A346DB82B6CCF066AC3D9A" xlink:type="arc"/>

<link:label id="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_FA75D1E3C69D24023C61CCF066ACAB26_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_FA75D1E3C69D24023C61CCF066ACAB26" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of common stock upon exercise of stock options </link:label>

<link:label id="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_FA75D1E3C69D24023C61CCF066ACAB26_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_FA75D1E3C69D24023C61CCF066ACAB26" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, Stock Options Exercised </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_FA75D1E3C69D24023C61CCF066ACAB26" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_FA75D1E3C69D24023C61CCF066ACAB26" xlink:to="lab_us-gaap_StockIssuedDuringPeriodValueStockOptionsExercised_FA75D1E3C69D24023C61CCF066ACAB26" xlink:type="arc"/>

<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_525D1A2A5F431CB5B9E7CCF066AC970F_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_525D1A2A5F431CB5B9E7CCF066AC970F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance common stock (in shares) </link:label>

<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_525D1A2A5F431CB5B9E7CCF066AC970F_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_525D1A2A5F431CB5B9E7CCF066AC970F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, New Issues </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_525D1A2A5F431CB5B9E7CCF066AC970F" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_525D1A2A5F431CB5B9E7CCF066AC970F" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_525D1A2A5F431CB5B9E7CCF066AC970F" xlink:type="arc"/>

<link:label id="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues_AAC3C6C0CFCFE549D961CCF066AC89E0_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues_AAC3C6C0CFCFE549D961CCF066AC89E0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of common stock in connection with initial public offering, net of underwriting discounts, commissions and issuance costs of $11,800 </link:label>

<link:label id="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues_AAC3C6C0CFCFE549D961CCF066AC89E0_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues_AAC3C6C0CFCFE549D961CCF066AC89E0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, New Issues </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueNewIssues" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues_AAC3C6C0CFCFE549D961CCF066AC89E0" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodValueNewIssues_AAC3C6C0CFCFE549D961CCF066AC89E0" xlink:to="lab_us-gaap_StockIssuedDuringPeriodValueNewIssues_AAC3C6C0CFCFE549D961CCF066AC89E0" xlink:type="arc"/>

<link:label id="lab_rvnc_StockIssuedDuringPeriodValueNewIssuesExerciseofCommonStockWarrants_0D66A625B22D27049F23CCF066AC465E_terseLabel_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodValueNewIssuesExerciseofCommonStockWarrants_0D66A625B22D27049F23CCF066AC465E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of common stock upon exercise of warrants </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodValueNewIssuesExerciseofCommonStockWarrants_0D66A625B22D27049F23CCF066AC465E_label_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodValueNewIssuesExerciseofCommonStockWarrants_0D66A625B22D27049F23CCF066AC465E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, New Issues, Exercise of Common Stock Warrants </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodValueNewIssuesExerciseofCommonStockWarrants_0D66A625B22D27049F23CCF066AC465E_documentation_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodValueNewIssuesExerciseofCommonStockWarrants_0D66A625B22D27049F23CCF066AC465E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Value, New Issues, Exercise of Common Stock Warrants </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_StockIssuedDuringPeriodValueNewIssuesExerciseofCommonStockWarrants" xlink:label="loc_rvnc_StockIssuedDuringPeriodValueNewIssuesExerciseofCommonStockWarrants_0D66A625B22D27049F23CCF066AC465E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_StockIssuedDuringPeriodValueNewIssuesExerciseofCommonStockWarrants_0D66A625B22D27049F23CCF066AC465E" xlink:to="lab_rvnc_StockIssuedDuringPeriodValueNewIssuesExerciseofCommonStockWarrants_0D66A625B22D27049F23CCF066AC465E" xlink:type="arc"/>

<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock_6C1D021A21B026ECC48DCCF066AC6F1E_terseLabel_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock_6C1D021A21B026ECC48DCCF066AC6F1E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series C-3 convertible preferred stock modification </link:label>

<link:label id="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock_6C1D021A21B026ECC48DCCF066AC6F1E_label_en-US" xlink:label="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock_6C1D021A21B026ECC48DCCF066AC6F1E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Adjustments to Additional Paid in Capital, Increase in Carrying Amount of Redeemable Preferred Stock </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock_6C1D021A21B026ECC48DCCF066AC6F1E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock_6C1D021A21B026ECC48DCCF066AC6F1E" xlink:to="lab_us-gaap_AdjustmentsToAdditionalPaidInCapitalIncreaseInCarryingAmountOfRedeemablePreferredStock_6C1D021A21B026ECC48DCCF066AC6F1E" xlink:type="arc"/>

<link:label id="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesDebt_4E7040E8BCCBFFDCD106CCF066ACFFAB_terseLabel_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesDebt_4E7040E8BCCBFFDCD106CCF066ACFFAB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of convertible notes (in shares) </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesDebt_4E7040E8BCCBFFDCD106CCF066ACFFAB_label_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesDebt_4E7040E8BCCBFFDCD106CCF066ACFFAB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, Conversion of Convertible Securities, Debt </link:label>

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<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross_F5291129A87C86C5C1B2CCF066AC382F_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross_F5291129A87C86C5C1B2CCF066AC382F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of restricted stock awards, net of repurchase </link:label>

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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross_F5291129A87C86C5C1B2CCF066AC382F" xlink:type="locator"/>

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<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_7A0B30AF656B80D8BA04CCF066AC0599_terseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_7A0B30AF656B80D8BA04CCF066AC0599" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of common stock upon net exercise of warrant </link:label>

<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_7A0B30AF656B80D8BA04CCF066AC0599_label_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesConversionOfConvertibleSecurities_7A0B30AF656B80D8BA04CCF066AC0599" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, Conversion of Convertible Securities </link:label>

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<link:label id="lab_us-gaap_CommonStockSharesOutstanding_1774E2431E37DD807F36CCF066AC0834_periodEndLabel_en-US" xlink:label="lab_us-gaap_CommonStockSharesOutstanding_1774E2431E37DD807F36CCF066AC0834" xlink:role="http://www.xbrl.org/2003/role/periodEndLabel" xlink:type="resource" xml:lang="en-US"> Ending balance (in shares) </link:label>

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<link:loc xlink:href="rvnc-20141231.xsd#rvnc_EffectiveIncomeTaxReconciliationPermanentDifferences" xlink:label="loc_rvnc_EffectiveIncomeTaxReconciliationPermanentDifferences_BAB5E4910E5CF52E2B44E5E33D5F5EC4" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpenseAmortization_EC7886145F8BB6CAB3F9E5E33D5FC94D_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpenseAmortization_EC7886145F8BB6CAB3F9E5E33D5FC94D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Debt discount </link:label>

<link:label id="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpenseAmortization_EC7886145F8BB6CAB3F9E5E33D5FC94D_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationNondeductibleExpenseAmortization_EC7886145F8BB6CAB3F9E5E33D5FC94D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amortization, Amount </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxReconciliationNondeductibleExpenseAmortization" xlink:label="loc_us-gaap_IncomeTaxReconciliationNondeductibleExpenseAmortization_EC7886145F8BB6CAB3F9E5E33D5FC94D" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncomeTaxReconciliationTaxCreditsResearch_91D07E1406A142C4BC6AE5F300B832BE_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationTaxCreditsResearch_91D07E1406A142C4BC6AE5F300B832BE" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Research and development credits </link:label>

<link:label id="lab_us-gaap_IncomeTaxReconciliationTaxCreditsResearch_91D07E1406A142C4BC6AE5F300B832BE_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationTaxCreditsResearch_91D07E1406A142C4BC6AE5F300B832BE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Tax Credit, Research, Amount </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxReconciliationTaxCreditsResearch" xlink:label="loc_us-gaap_IncomeTaxReconciliationTaxCreditsResearch_91D07E1406A142C4BC6AE5F300B832BE" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments_08F511E637D651D7B6E4E5E33D606C40_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationOtherAdjustments_08F511E637D651D7B6E4E5E33D606C40" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Other Adjustments, Amount </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxReconciliationOtherAdjustments" xlink:label="loc_us-gaap_IncomeTaxReconciliationOtherAdjustments_08F511E637D651D7B6E4E5E33D606C40" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_8A33F5922CFD4597668BE5E33D60F4C1_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_8A33F5922CFD4597668BE5E33D60F4C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in valuation allowance </link:label>

<link:label id="lab_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_8A33F5922CFD4597668BE5E33D60F4C1_label_en-US" xlink:label="lab_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_8A33F5922CFD4597668BE5E33D60F4C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance" xlink:label="loc_us-gaap_IncomeTaxReconciliationChangeInDeferredTaxAssetsValuationAllowance_8A33F5922CFD4597668BE5E33D60F4C1" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems_A8D2B6E6F4D3C004D6BBE5E33D602450_totalLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems_A8D2B6E6F4D3C004D6BBE5E33D602450" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Provision for taxes </link:label>

<link:label id="lab_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems_A8D2B6E6F4D3C004D6BBE5E33D602450_label_en-US" xlink:label="lab_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems_A8D2B6E6F4D3C004D6BBE5E33D602450" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax Expense (Benefit), Continuing Operations, Discontinued Operations, Extraordinary Items </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefitContinuingOperationsDiscontinuedOperationsExtraordinaryItems_A8D2B6E6F4D3C004D6BBE5E33D602450" xlink:type="locator"/>

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<link:label id="lab_us-gaap_LesseeLeasingArrangementsOperatingLeasesRenewalTerm_5718B346233201D7B28D84973DC4FC71_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeLeasingArrangementsOperatingLeasesRenewalTerm_5718B346233201D7B28D84973DC4FC71" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Extended term of lease </link:label>

<link:label id="lab_us-gaap_LesseeLeasingArrangementsOperatingLeasesRenewalTerm_5718B346233201D7B28D84973DC4FC71_label_en-US" xlink:label="lab_us-gaap_LesseeLeasingArrangementsOperatingLeasesRenewalTerm_5718B346233201D7B28D84973DC4FC71" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee Leasing Arrangements, Operating Leases, Renewal Term </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LesseeLeasingArrangementsOperatingLeasesRenewalTerm" xlink:label="loc_us-gaap_LesseeLeasingArrangementsOperatingLeasesRenewalTerm_5718B346233201D7B28D84973DC4FC71" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeLeasingArrangementsOperatingLeasesRenewalTerm_5718B346233201D7B28D84973DC4FC71" xlink:to="lab_us-gaap_LesseeLeasingArrangementsOperatingLeasesRenewalTerm_5718B346233201D7B28D84973DC4FC71" xlink:type="arc"/>

<link:label id="lab_rvnc_TenantImprovementAllowance_1A176780C848571FDA9484973DC4ED10_terseLabel_en-US" xlink:label="lab_rvnc_TenantImprovementAllowance_1A176780C848571FDA9484973DC4ED10" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Tenant improvement allowance </link:label>

<link:label id="lab_rvnc_TenantImprovementAllowance_1A176780C848571FDA9484973DC4ED10_label_en-US" xlink:label="lab_rvnc_TenantImprovementAllowance_1A176780C848571FDA9484973DC4ED10" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Tenant Improvement Allowance </link:label>

<link:label id="lab_rvnc_TenantImprovementAllowance_1A176780C848571FDA9484973DC4ED10_documentation_en-US" xlink:label="lab_rvnc_TenantImprovementAllowance_1A176780C848571FDA9484973DC4ED10" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Tenant Improvement Allowance </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TenantImprovementAllowance" xlink:label="loc_rvnc_TenantImprovementAllowance_1A176780C848571FDA9484973DC4ED10" xlink:type="locator"/>

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<link:label id="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_69487E6E5C0541A41AEF84973DC418D9_verboseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_69487E6E5C0541A41AEF84973DC418D9" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Total rent payments payable under lease agreement </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_69487E6E5C0541A41AEF84973DC418D9" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_69487E6E5C0541A41AEF84973DC418D9" xlink:to="lab_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_69487E6E5C0541A41AEF84973DC418D9" xlink:type="arc"/>

<link:label id="lab_us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract_84C2A44CF712798B617C84973DC473F3_terseLabel_en-US" xlink:label="lab_us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract_84C2A44CF712798B617C84973DC473F3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Term of lease agreement </link:label>

<link:label id="lab_us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract_84C2A44CF712798B617C84973DC473F3_label_en-US" xlink:label="lab_us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract_84C2A44CF712798B617C84973DC473F3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Lessee Leasing Arrangements, Operating Leases, Term of Contract </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract" xlink:label="loc_us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract_84C2A44CF712798B617C84973DC473F3" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract_84C2A44CF712798B617C84973DC473F3" xlink:to="lab_us-gaap_LesseeLeasingArrangementsOperatingLeasesTermOfContract_84C2A44CF712798B617C84973DC473F3" xlink:type="arc"/>

<link:label id="lab_us-gaap_OperatingLeasesRentExpenseNet_7CA2341038C8069C63C184973DC5BD33_terseLabel_en-US" xlink:label="lab_us-gaap_OperatingLeasesRentExpenseNet_7CA2341038C8069C63C184973DC5BD33" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Rent expense </link:label>

<link:label id="lab_us-gaap_OperatingLeasesRentExpenseNet_7CA2341038C8069C63C184973DC5BD33_label_en-US" xlink:label="lab_us-gaap_OperatingLeasesRentExpenseNet_7CA2341038C8069C63C184973DC5BD33" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operating Leases, Rent Expense, Net </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesRentExpenseNet" xlink:label="loc_us-gaap_OperatingLeasesRentExpenseNet_7CA2341038C8069C63C184973DC5BD33" xlink:type="locator"/>

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<link:label id="lab_us-gaap_PurchaseObligation_2473144B6CE90348F2C284973DC5C205_terseLabel_en-US" xlink:label="lab_us-gaap_PurchaseObligation_2473144B6CE90348F2C284973DC5C205" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Purchase commitments </link:label>

<link:label id="lab_us-gaap_PurchaseObligation_2473144B6CE90348F2C284973DC5C205_label_en-US" xlink:label="lab_us-gaap_PurchaseObligation_2473144B6CE90348F2C284973DC5C205" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Purchase Obligation </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PurchaseObligation" xlink:label="loc_us-gaap_PurchaseObligation_2473144B6CE90348F2C284973DC5C205" xlink:type="locator"/>

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<link:label id="lab_us-gaap_FairValueAssumptionsExpectedTerm_037919469C5E585EC1A9DDB64EA373B7_verboseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsExpectedTerm_037919469C5E585EC1A9DDB64EA373B7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Expected term (in years) </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssumptionsExpectedTerm" xlink:label="loc_us-gaap_FairValueAssumptionsExpectedTerm_037919469C5E585EC1A9DDB64EA373B7" xlink:type="locator"/>

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<link:label id="lab_us-gaap_FairValueInputsDiscountRate_EC5277D2266109ABAFE2DDB64EA3322C_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueInputsDiscountRate_EC5277D2266109ABAFE2DDB64EA3322C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Discount rate </link:label>

<link:label id="lab_us-gaap_FairValueInputsDiscountRate_EC5277D2266109ABAFE2DDB64EA3322C_label_en-US" xlink:label="lab_us-gaap_FairValueInputsDiscountRate_EC5277D2266109ABAFE2DDB64EA3322C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Inputs, Discount Rate </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsDiscountRate" xlink:label="loc_us-gaap_FairValueInputsDiscountRate_EC5277D2266109ABAFE2DDB64EA3322C" xlink:type="locator"/>

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<link:label id="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityMaturity_91764CB0AED53510F526DDB64EA4BBFF_terseLabel_en-US" xlink:label="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityMaturity_91764CB0AED53510F526DDB64EA4BBFF" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Maturity </link:label>

<link:label id="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityMaturity_91764CB0AED53510F526DDB64EA4BBFF_label_en-US" xlink:label="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityMaturity_91764CB0AED53510F526DDB64EA4BBFF" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair value Assumptions, Weighted Average Scenario Probability, Maturity </link:label>

<link:label id="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityMaturity_91764CB0AED53510F526DDB64EA4BBFF_documentation_en-US" xlink:label="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityMaturity_91764CB0AED53510F526DDB64EA4BBFF" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Fair value Assumptions, Weighted Average Scenario Probability, Maturity </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityMaturity" xlink:label="loc_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityMaturity_91764CB0AED53510F526DDB64EA4BBFF" xlink:type="locator"/>

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<link:label id="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityQualifiedFinancing_D307A6F41E78BEE03863DDB64EA44B14_terseLabel_en-US" xlink:label="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityQualifiedFinancing_D307A6F41E78BEE03863DDB64EA44B14" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Qualified financing </link:label>

<link:label id="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityQualifiedFinancing_D307A6F41E78BEE03863DDB64EA44B14_label_en-US" xlink:label="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityQualifiedFinancing_D307A6F41E78BEE03863DDB64EA44B14" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair value Assumptions, Weighted Average Scenario Probability, Qualified Financing </link:label>

<link:label id="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityQualifiedFinancing_D307A6F41E78BEE03863DDB64EA44B14_documentation_en-US" xlink:label="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityQualifiedFinancing_D307A6F41E78BEE03863DDB64EA44B14" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Fair value Assumptions, Weighted Average Scenario Probability, Qualified Financing </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityQualifiedFinancing" xlink:label="loc_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityQualifiedFinancing_D307A6F41E78BEE03863DDB64EA44B14" xlink:type="locator"/>

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<link:label id="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityInitialPublicOffering_AE92997672A19DCE567DDDB64EA41F2A_terseLabel_en-US" xlink:label="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityInitialPublicOffering_AE92997672A19DCE567DDDB64EA41F2A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Initial public offering </link:label>

<link:label id="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityInitialPublicOffering_AE92997672A19DCE567DDDB64EA41F2A_label_en-US" xlink:label="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityInitialPublicOffering_AE92997672A19DCE567DDDB64EA41F2A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair value Assumptions, Weighted Average Scenario Probability, Initial Public Offering </link:label>

<link:label id="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityInitialPublicOffering_AE92997672A19DCE567DDDB64EA41F2A_documentation_en-US" xlink:label="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityInitialPublicOffering_AE92997672A19DCE567DDDB64EA41F2A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Fair value Assumptions, Weighted Average Scenario Probability, Initial Public Offering </link:label>

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<link:label id="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityChangeinControl_E0AAFBC574FA8C477259DDB64EA47967_terseLabel_en-US" xlink:label="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityChangeinControl_E0AAFBC574FA8C477259DDB64EA47967" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change in control </link:label>

<link:label id="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityChangeinControl_E0AAFBC574FA8C477259DDB64EA47967_label_en-US" xlink:label="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityChangeinControl_E0AAFBC574FA8C477259DDB64EA47967" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair value Assumptions, Weighted Average Scenario Probability, Change in Control </link:label>

<link:label id="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityChangeinControl_E0AAFBC574FA8C477259DDB64EA47967_documentation_en-US" xlink:label="lab_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityChangeinControl_E0AAFBC574FA8C477259DDB64EA47967" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Fair value Assumptions, Weighted Average Scenario Probability, Change in Control </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityChangeinControl" xlink:label="loc_rvnc_FairvalueAssumptionsWeightedAverageScenarioProbabilityChangeinControl_E0AAFBC574FA8C477259DDB64EA47967" xlink:type="locator"/>

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<link:label id="lab_us-gaap_SharesIssuedPricePerShare_F2FD72DA3A0F4839454DC33F6A891757_terseLabel_en-US" xlink:label="lab_us-gaap_SharesIssuedPricePerShare_F2FD72DA3A0F4839454DC33F6A891757" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock issued, price per share (in dollars per share) </link:label>

<link:label id="lab_us-gaap_SharesIssuedPricePerShare_F2FD72DA3A0F4839454DC33F6A891757_label_en-US" xlink:label="lab_us-gaap_SharesIssuedPricePerShare_F2FD72DA3A0F4839454DC33F6A891757" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Shares Issued, Price Per Share </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharesIssuedPricePerShare" xlink:label="loc_us-gaap_SharesIssuedPricePerShare_F2FD72DA3A0F4839454DC33F6A891757" xlink:type="locator"/>

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<link:label id="lab_us-gaap_PaymentsOfStockIssuanceCosts_A319DF66B120A097F26CC33F6A89CBE2_verboseLabel_en-US" xlink:label="lab_us-gaap_PaymentsOfStockIssuanceCosts_A319DF66B120A097F26CC33F6A89CBE2" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Stock issuance costs </link:label>

<link:label id="lab_us-gaap_PaymentsOfStockIssuanceCosts_A319DF66B120A097F26CC33F6A89CBE2_label_en-US" xlink:label="lab_us-gaap_PaymentsOfStockIssuanceCosts_A319DF66B120A097F26CC33F6A89CBE2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Payments of Stock Issuance Costs </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsOfStockIssuanceCosts" xlink:label="loc_us-gaap_PaymentsOfStockIssuanceCosts_A319DF66B120A097F26CC33F6A89CBE2" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PaymentsOfStockIssuanceCosts_A319DF66B120A097F26CC33F6A89CBE2" xlink:to="lab_us-gaap_PaymentsOfStockIssuanceCosts_A319DF66B120A097F26CC33F6A89CBE2" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_48D2EE23ECAB4B3A93E9C33F6A89886D_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_48D2EE23ECAB4B3A93E9C33F6A89886D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common stock issued, exercise of stock options (in dollars per share) </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_48D2EE23ECAB4B3A93E9C33F6A89886D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_48D2EE23ECAB4B3A93E9C33F6A89886D" xlink:to="lab_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_48D2EE23ECAB4B3A93E9C33F6A89886D" xlink:type="arc"/>

<link:label id="lab_us-gaap_DebtDisclosureTextBlock_AFEC8AF2629639EBFF1D76442CE8071C_terseLabel_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock_AFEC8AF2629639EBFF1D76442CE8071C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Notes Payable </link:label>

<link:label id="lab_us-gaap_DebtDisclosureTextBlock_AFEC8AF2629639EBFF1D76442CE8071C_label_en-US" xlink:label="lab_us-gaap_DebtDisclosureTextBlock_AFEC8AF2629639EBFF1D76442CE8071C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Debt Disclosure [Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtDisclosureTextBlock" xlink:label="loc_us-gaap_DebtDisclosureTextBlock_AFEC8AF2629639EBFF1D76442CE8071C" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtDisclosureTextBlock_AFEC8AF2629639EBFF1D76442CE8071C" xlink:to="lab_us-gaap_DebtDisclosureTextBlock_AFEC8AF2629639EBFF1D76442CE8071C" xlink:type="arc"/>

<link:label id="lab_rvnc_ResearchAndManufacturingEquipmentMember_F94F7DEEB39D255423A0BE8C67088D20_terseLabel_en-US" xlink:label="lab_rvnc_ResearchAndManufacturingEquipmentMember_F94F7DEEB39D255423A0BE8C67088D20" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Research equipment </link:label>

<link:label id="lab_rvnc_ResearchAndManufacturingEquipmentMember_F94F7DEEB39D255423A0BE8C67088D20_label_en-US" xlink:label="lab_rvnc_ResearchAndManufacturingEquipmentMember_F94F7DEEB39D255423A0BE8C67088D20" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Research and Manufacturing Equipment [Member] </link:label>

<link:label id="lab_rvnc_ResearchAndManufacturingEquipmentMember_F94F7DEEB39D255423A0BE8C67088D20_documentation_en-US" xlink:label="lab_rvnc_ResearchAndManufacturingEquipmentMember_F94F7DEEB39D255423A0BE8C67088D20" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Research and Manufacturing Equipment [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ResearchAndManufacturingEquipmentMember" xlink:label="loc_rvnc_ResearchAndManufacturingEquipmentMember_F94F7DEEB39D255423A0BE8C67088D20" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ResearchAndManufacturingEquipmentMember_F94F7DEEB39D255423A0BE8C67088D20" xlink:to="lab_rvnc_ResearchAndManufacturingEquipmentMember_F94F7DEEB39D255423A0BE8C67088D20" xlink:type="arc"/>

<link:label id="lab_us-gaap_ConstructionInProgressMember_3E8537764F5705A527A2BE8C67087416_terseLabel_en-US" xlink:label="lab_us-gaap_ConstructionInProgressMember_3E8537764F5705A527A2BE8C67087416" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Construction in progress </link:label>

<link:label id="lab_us-gaap_ConstructionInProgressMember_3E8537764F5705A527A2BE8C67087416_label_en-US" xlink:label="lab_us-gaap_ConstructionInProgressMember_3E8537764F5705A527A2BE8C67087416" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Construction in Progress [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConstructionInProgressMember" xlink:label="loc_us-gaap_ConstructionInProgressMember_3E8537764F5705A527A2BE8C67087416" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConstructionInProgressMember_3E8537764F5705A527A2BE8C67087416" xlink:to="lab_us-gaap_ConstructionInProgressMember_3E8537764F5705A527A2BE8C67087416" xlink:type="arc"/>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_778C84E81FC888677A8EBE8C67081F87_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross_778C84E81FC888677A8EBE8C67081F87" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property and equipment, gross </link:label>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentGross_778C84E81FC888677A8EBE8C67081F87_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentGross_778C84E81FC888677A8EBE8C67081F87" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Gross </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentGross" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentGross_778C84E81FC888677A8EBE8C67081F87" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentGross_778C84E81FC888677A8EBE8C67081F87" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentGross_778C84E81FC888677A8EBE8C67081F87" xlink:type="arc"/>

<link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_2BD095C93C093FA2C110BE8C6708E8E2_negatedLabel_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_2BD095C93C093FA2C110BE8C6708E8E2" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Less: accumulated depreciation and amortization </link:label>

<link:label id="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_2BD095C93C093FA2C110BE8C6708E8E2_label_en-US" xlink:label="lab_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_2BD095C93C093FA2C110BE8C6708E8E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_2BD095C93C093FA2C110BE8C6708E8E2" xlink:type="locator"/>

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<link:label id="lab_us-gaap_PropertyPlantAndEquipmentNet_5BDF1E0E208BD71F1E44BE8C67083EF1_totalLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentNet_5BDF1E0E208BD71F1E44BE8C67083EF1" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Property and equipment, net </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_5BDF1E0E208BD71F1E44BE8C67083EF1" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentNet_5BDF1E0E208BD71F1E44BE8C67083EF1" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentNet_5BDF1E0E208BD71F1E44BE8C67083EF1" xlink:type="arc"/>

<link:label id="lab_us-gaap_QuarterlyFinancialInformationTextBlock_D3872FF5B863C6DEA1B8C977BF4B3C18_terseLabel_en-US" xlink:label="lab_us-gaap_QuarterlyFinancialInformationTextBlock_D3872FF5B863C6DEA1B8C977BF4B3C18" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Quarterly Results of Operations (Unaudited) </link:label>

<link:label id="lab_us-gaap_QuarterlyFinancialInformationTextBlock_D3872FF5B863C6DEA1B8C977BF4B3C18_label_en-US" xlink:label="lab_us-gaap_QuarterlyFinancialInformationTextBlock_D3872FF5B863C6DEA1B8C977BF4B3C18" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Quarterly Financial Information [Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_QuarterlyFinancialInformationTextBlock" xlink:label="loc_us-gaap_QuarterlyFinancialInformationTextBlock_D3872FF5B863C6DEA1B8C977BF4B3C18" xlink:type="locator"/>

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<link:label id="lab_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_D283FAA5DA3BB4D52B4FCCF048C126F0_terseLabel_en-US" xlink:label="lab_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_D283FAA5DA3BB4D52B4FCCF048C126F0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Summary of Stock Option and Restricted Stock Award Activity </link:label>

<link:label id="lab_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_D283FAA5DA3BB4D52B4FCCF048C126F0_label_en-US" xlink:label="lab_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_D283FAA5DA3BB4D52B4FCCF048C126F0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock" xlink:label="loc_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_D283FAA5DA3BB4D52B4FCCF048C126F0" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_A95B3E07F9028CD34B16CCF048C143D6_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_A95B3E07F9028CD34B16CCF048C143D6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Stock Options and Restricted Stock Exercise Price Range </link:label>

<link:label id="lab_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_A95B3E07F9028CD34B16CCF048C143D6_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_A95B3E07F9028CD34B16CCF048C143D6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_A95B3E07F9028CD34B16CCF048C143D6" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_A95B3E07F9028CD34B16CCF048C143D6" xlink:to="lab_us-gaap_ScheduleOfShareBasedCompensationSharesAuthorizedUnderStockOptionPlansByExercisePriceRangeTextBlock_A95B3E07F9028CD34B16CCF048C143D6" xlink:type="arc"/>

<link:label id="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_02290B68058F9771B2B6CCF048C1D85A_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_02290B68058F9771B2B6CCF048C1D85A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value Assumptions </link:label>

<link:label id="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_02290B68058F9771B2B6CCF048C1D85A_label_en-US" xlink:label="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_02290B68058F9771B2B6CCF048C1D85A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_02290B68058F9771B2B6CCF048C1D85A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_02290B68058F9771B2B6CCF048C1D85A" xlink:to="lab_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_02290B68058F9771B2B6CCF048C1D85A" xlink:type="arc"/>

<link:label id="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_33A58E6622603A6D6BF0CCF048C1E0B6_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_33A58E6622603A6D6BF0CCF048C1E0B6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Stock-based Compensation Expense </link:label>

<link:label id="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_33A58E6622603A6D6BF0CCF048C1E0B6_label_en-US" xlink:label="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_33A58E6622603A6D6BF0CCF048C1E0B6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock" xlink:label="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_33A58E6622603A6D6BF0CCF048C1E0B6" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_33A58E6622603A6D6BF0CCF048C1E0B6" xlink:to="lab_us-gaap_ScheduleOfEmployeeServiceShareBasedCompensationAllocationOfRecognizedPeriodCostsTextBlock_33A58E6622603A6D6BF0CCF048C1E0B6" xlink:type="arc"/>

<link:label id="lab_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_7C850C0FACA9CE2CBC6DCCF048C11E81_terseLabel_en-US" xlink:label="lab_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_7C850C0FACA9CE2CBC6DCCF048C11E81" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Nonvested Restricted Stock Shares Activity </link:label>

<link:label id="lab_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_7C850C0FACA9CE2CBC6DCCF048C11E81_label_en-US" xlink:label="lab_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_7C850C0FACA9CE2CBC6DCCF048C11E81" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Nonvested Restricted Stock Shares Activity [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock" xlink:label="loc_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_7C850C0FACA9CE2CBC6DCCF048C11E81" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_7C850C0FACA9CE2CBC6DCCF048C11E81" xlink:to="lab_us-gaap_NonvestedRestrictedStockSharesActivityTableTextBlock_7C850C0FACA9CE2CBC6DCCF048C11E81" xlink:type="arc"/>

<link:label id="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_C7E32231951004674BB9767F3D6A6972_terseLabel_en-US" xlink:label="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_C7E32231951004674BB9767F3D6A6972" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Basis of Presentation </link:label>

<link:label id="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_C7E32231951004674BB9767F3D6A6972_label_en-US" xlink:label="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_C7E32231951004674BB9767F3D6A6972" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Basis of Accounting, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_C7E32231951004674BB9767F3D6A6972" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_C7E32231951004674BB9767F3D6A6972" xlink:to="lab_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_C7E32231951004674BB9767F3D6A6972" xlink:type="arc"/>

<link:label id="lab_us-gaap_UseOfEstimates_E4F120AEE4E9783E8F8C767F3D6A3BFC_terseLabel_en-US" xlink:label="lab_us-gaap_UseOfEstimates_E4F120AEE4E9783E8F8C767F3D6A3BFC" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Use of Estimates </link:label>

<link:label id="lab_us-gaap_UseOfEstimates_E4F120AEE4E9783E8F8C767F3D6A3BFC_label_en-US" xlink:label="lab_us-gaap_UseOfEstimates_E4F120AEE4E9783E8F8C767F3D6A3BFC" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Use of Estimates, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_us-gaap_UseOfEstimates_E4F120AEE4E9783E8F8C767F3D6A3BFC" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_UseOfEstimates_E4F120AEE4E9783E8F8C767F3D6A3BFC" xlink:to="lab_us-gaap_UseOfEstimates_E4F120AEE4E9783E8F8C767F3D6A3BFC" xlink:type="arc"/>

<link:label id="lab_rvnc_RisksandUncertaintiesPolicyPolicyTextBlock_638DE60951845AAA2CF0767F3D6AADDA_terseLabel_en-US" xlink:label="lab_rvnc_RisksandUncertaintiesPolicyPolicyTextBlock_638DE60951845AAA2CF0767F3D6AADDA" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Risks and Uncertainties </link:label>

<link:label id="lab_rvnc_RisksandUncertaintiesPolicyPolicyTextBlock_638DE60951845AAA2CF0767F3D6AADDA_label_en-US" xlink:label="lab_rvnc_RisksandUncertaintiesPolicyPolicyTextBlock_638DE60951845AAA2CF0767F3D6AADDA" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Risks and Uncertainties Policy [Policy Text Block] </link:label>

<link:label id="lab_rvnc_RisksandUncertaintiesPolicyPolicyTextBlock_638DE60951845AAA2CF0767F3D6AADDA_documentation_en-US" xlink:label="lab_rvnc_RisksandUncertaintiesPolicyPolicyTextBlock_638DE60951845AAA2CF0767F3D6AADDA" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Risks and Uncertainties Policy [Policy Text Block] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_RisksandUncertaintiesPolicyPolicyTextBlock" xlink:label="loc_rvnc_RisksandUncertaintiesPolicyPolicyTextBlock_638DE60951845AAA2CF0767F3D6AADDA" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_RisksandUncertaintiesPolicyPolicyTextBlock_638DE60951845AAA2CF0767F3D6AADDA" xlink:to="lab_rvnc_RisksandUncertaintiesPolicyPolicyTextBlock_638DE60951845AAA2CF0767F3D6AADDA" xlink:type="arc"/>

<link:label id="lab_us-gaap_ConcentrationRiskCreditRisk_E95052D5E8B5BC43BE32767F3D6B5A66_terseLabel_en-US" xlink:label="lab_us-gaap_ConcentrationRiskCreditRisk_E95052D5E8B5BC43BE32767F3D6B5A66" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Concentration of Credit Risk </link:label>

<link:label id="lab_us-gaap_ConcentrationRiskCreditRisk_E95052D5E8B5BC43BE32767F3D6B5A66_label_en-US" xlink:label="lab_us-gaap_ConcentrationRiskCreditRisk_E95052D5E8B5BC43BE32767F3D6B5A66" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Concentration Risk, Credit Risk, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConcentrationRiskCreditRisk" xlink:label="loc_us-gaap_ConcentrationRiskCreditRisk_E95052D5E8B5BC43BE32767F3D6B5A66" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConcentrationRiskCreditRisk_E95052D5E8B5BC43BE32767F3D6B5A66" xlink:to="lab_us-gaap_ConcentrationRiskCreditRisk_E95052D5E8B5BC43BE32767F3D6B5A66" xlink:type="arc"/>

<link:label id="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_ED77AA7AF866404C9C65767F3D6B9321_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_ED77AA7AF866404C9C65767F3D6B9321" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents </link:label>

<link:label id="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_ED77AA7AF866404C9C65767F3D6B9321_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_ED77AA7AF866404C9C65767F3D6B9321" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsPolicyTextBlock" xlink:label="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_ED77AA7AF866404C9C65767F3D6B9321" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsPolicyTextBlock_ED77AA7AF866404C9C65767F3D6B9321" xlink:to="lab_us-gaap_CashAndCashEquivalentsPolicyTextBlock_ED77AA7AF866404C9C65767F3D6B9321" xlink:type="arc"/>

<link:label id="lab_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_4CDFCDB8364CD1551B20767F3D6BD689_terseLabel_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_4CDFCDB8364CD1551B20767F3D6BD689" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Restricted Cash </link:label>

<link:label id="lab_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_4CDFCDB8364CD1551B20767F3D6BD689_label_en-US" xlink:label="lab_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_4CDFCDB8364CD1551B20767F3D6BD689" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy" xlink:label="loc_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_4CDFCDB8364CD1551B20767F3D6BD689" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_4CDFCDB8364CD1551B20767F3D6BD689" xlink:to="lab_us-gaap_CashAndCashEquivalentsRestrictedCashAndCashEquivalentsPolicy_4CDFCDB8364CD1551B20767F3D6BD689" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_C62595CDB81E1091F1D5767F3D6B9F09_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_C62595CDB81E1091F1D5767F3D6B9F09" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value of Financial Instruments </link:label>

<link:label id="lab_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_C62595CDB81E1091F1D5767F3D6B9F09_label_en-US" xlink:label="lab_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_C62595CDB81E1091F1D5767F3D6B9F09" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Measurement, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementPolicyPolicyTextBlock" xlink:label="loc_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_C62595CDB81E1091F1D5767F3D6B9F09" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_C62595CDB81E1091F1D5767F3D6B9F09" xlink:to="lab_us-gaap_FairValueMeasurementPolicyPolicyTextBlock_C62595CDB81E1091F1D5767F3D6B9F09" xlink:type="arc"/>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_63790904B08325983744767F3D6B820D_terseLabel_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_63790904B08325983744767F3D6B820D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Property and Equipment, Net </link:label>

<link:label id="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_63790904B08325983744767F3D6B820D_label_en-US" xlink:label="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_63790904B08325983744767F3D6B820D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Property, Plant and Equipment, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentPolicyTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_63790904B08325983744767F3D6B820D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_63790904B08325983744767F3D6B820D" xlink:to="lab_us-gaap_PropertyPlantAndEquipmentPolicyTextBlock_63790904B08325983744767F3D6B820D" xlink:type="arc"/>

<link:label id="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_5198E616366648D87653767F3D6BC8C0_terseLabel_en-US" xlink:label="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_5198E616366648D87653767F3D6BC8C0" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Impairment of Long-Lived Assets </link:label>

<link:label id="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_5198E616366648D87653767F3D6BC8C0_label_en-US" xlink:label="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_5198E616366648D87653767F3D6BC8C0" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock" xlink:label="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_5198E616366648D87653767F3D6BC8C0" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_5198E616366648D87653767F3D6BC8C0" xlink:to="lab_us-gaap_ImpairmentOrDisposalOfLongLivedAssetsPolicyTextBlock_5198E616366648D87653767F3D6BC8C0" xlink:type="arc"/>

<link:label id="lab_rvnc_ClinicalTrialAccrualsPolicyPolicyTextBlock_94A336D5792A07033BB8767F3D6B0C78_terseLabel_en-US" xlink:label="lab_rvnc_ClinicalTrialAccrualsPolicyPolicyTextBlock_94A336D5792A07033BB8767F3D6B0C78" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Clinical Trial Accruals </link:label>

<link:label id="lab_rvnc_ClinicalTrialAccrualsPolicyPolicyTextBlock_94A336D5792A07033BB8767F3D6B0C78_label_en-US" xlink:label="lab_rvnc_ClinicalTrialAccrualsPolicyPolicyTextBlock_94A336D5792A07033BB8767F3D6B0C78" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Clinical Trial Accruals, Policy [Policy Text Block] </link:label>

<link:label id="lab_rvnc_ClinicalTrialAccrualsPolicyPolicyTextBlock_94A336D5792A07033BB8767F3D6B0C78_documentation_en-US" xlink:label="lab_rvnc_ClinicalTrialAccrualsPolicyPolicyTextBlock_94A336D5792A07033BB8767F3D6B0C78" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Clinical Trial Accruals, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ClinicalTrialAccrualsPolicyPolicyTextBlock" xlink:label="loc_rvnc_ClinicalTrialAccrualsPolicyPolicyTextBlock_94A336D5792A07033BB8767F3D6B0C78" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ClinicalTrialAccrualsPolicyPolicyTextBlock_94A336D5792A07033BB8767F3D6B0C78" xlink:to="lab_rvnc_ClinicalTrialAccrualsPolicyPolicyTextBlock_94A336D5792A07033BB8767F3D6B0C78" xlink:type="arc"/>

<link:label id="lab_us-gaap_RevenueRecognitionPolicyTextBlock_93DD25FF84F97CA6FE36767F3D6BAAD5_terseLabel_en-US" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock_93DD25FF84F97CA6FE36767F3D6BAAD5" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Revenue </link:label>

<link:label id="lab_us-gaap_RevenueRecognitionPolicyTextBlock_93DD25FF84F97CA6FE36767F3D6BAAD5_label_en-US" xlink:label="lab_us-gaap_RevenueRecognitionPolicyTextBlock_93DD25FF84F97CA6FE36767F3D6BAAD5" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Revenue Recognition, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RevenueRecognitionPolicyTextBlock" xlink:label="loc_us-gaap_RevenueRecognitionPolicyTextBlock_93DD25FF84F97CA6FE36767F3D6BAAD5" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_RevenueRecognitionPolicyTextBlock_93DD25FF84F97CA6FE36767F3D6BAAD5" xlink:to="lab_us-gaap_RevenueRecognitionPolicyTextBlock_93DD25FF84F97CA6FE36767F3D6BAAD5" xlink:type="arc"/>

<link:label id="lab_us-gaap_ResearchAndDevelopmentExpensePolicy_0A641A0E80118A378137767F3D6BC78A_terseLabel_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpensePolicy_0A641A0E80118A378137767F3D6BC78A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Research and Development Expenditures </link:label>

<link:label id="lab_us-gaap_ResearchAndDevelopmentExpensePolicy_0A641A0E80118A378137767F3D6BC78A_label_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpensePolicy_0A641A0E80118A378137767F3D6BC78A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Research and Development Expense, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpensePolicy" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpensePolicy_0A641A0E80118A378137767F3D6BC78A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ResearchAndDevelopmentExpensePolicy_0A641A0E80118A378137767F3D6BC78A" xlink:to="lab_us-gaap_ResearchAndDevelopmentExpensePolicy_0A641A0E80118A378137767F3D6BC78A" xlink:type="arc"/>

<link:label id="lab_us-gaap_IncomeTaxPolicyTextBlock_69189CF1700214D0A1C1767F3D6BE22B_terseLabel_en-US" xlink:label="lab_us-gaap_IncomeTaxPolicyTextBlock_69189CF1700214D0A1C1767F3D6BE22B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Income Taxes </link:label>

<link:label id="lab_us-gaap_IncomeTaxPolicyTextBlock_69189CF1700214D0A1C1767F3D6BE22B_label_en-US" xlink:label="lab_us-gaap_IncomeTaxPolicyTextBlock_69189CF1700214D0A1C1767F3D6BE22B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Income Tax, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxPolicyTextBlock" xlink:label="loc_us-gaap_IncomeTaxPolicyTextBlock_69189CF1700214D0A1C1767F3D6BE22B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_IncomeTaxPolicyTextBlock_69189CF1700214D0A1C1767F3D6BE22B" xlink:to="lab_us-gaap_IncomeTaxPolicyTextBlock_69189CF1700214D0A1C1767F3D6BE22B" xlink:type="arc"/>

<link:label id="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_D39F169A4B0B1AFDA5FE767F3D6B384D_terseLabel_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_D39F169A4B0B1AFDA5FE767F3D6B384D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock-Based Compensation </link:label>

<link:label id="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_D39F169A4B0B1AFDA5FE767F3D6B384D_label_en-US" xlink:label="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_D39F169A4B0B1AFDA5FE767F3D6B384D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Share-based Compensation, Option and Incentive Plans Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy" xlink:label="loc_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_D39F169A4B0B1AFDA5FE767F3D6B384D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_D39F169A4B0B1AFDA5FE767F3D6B384D" xlink:to="lab_us-gaap_ShareBasedCompensationOptionAndIncentivePlansPolicy_D39F169A4B0B1AFDA5FE767F3D6B384D" xlink:type="arc"/>

<link:label id="lab_rvnc_WarrantLiabilityPolicyPolicyTextBlock_666F427E989FDC4319CA767F3D6B27F8_terseLabel_en-US" xlink:label="lab_rvnc_WarrantLiabilityPolicyPolicyTextBlock_666F427E989FDC4319CA767F3D6B27F8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Warrants </link:label>

<link:label id="lab_rvnc_WarrantLiabilityPolicyPolicyTextBlock_666F427E989FDC4319CA767F3D6B27F8_label_en-US" xlink:label="lab_rvnc_WarrantLiabilityPolicyPolicyTextBlock_666F427E989FDC4319CA767F3D6B27F8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Warrant Liability, Policy [Policy Text Block] </link:label>

<link:label id="lab_rvnc_WarrantLiabilityPolicyPolicyTextBlock_666F427E989FDC4319CA767F3D6B27F8_documentation_en-US" xlink:label="lab_rvnc_WarrantLiabilityPolicyPolicyTextBlock_666F427E989FDC4319CA767F3D6B27F8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Warrant Liability, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_WarrantLiabilityPolicyPolicyTextBlock" xlink:label="loc_rvnc_WarrantLiabilityPolicyPolicyTextBlock_666F427E989FDC4319CA767F3D6B27F8" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_WarrantLiabilityPolicyPolicyTextBlock_666F427E989FDC4319CA767F3D6B27F8" xlink:to="lab_rvnc_WarrantLiabilityPolicyPolicyTextBlock_666F427E989FDC4319CA767F3D6B27F8" xlink:type="arc"/>

<link:label id="lab_rvnc_CommonStockWarrantPolicyPolicyTextBlock_AADDB8665FA878E38DB6767F3D6CA2AD_terseLabel_en-US" xlink:label="lab_rvnc_CommonStockWarrantPolicyPolicyTextBlock_AADDB8665FA878E38DB6767F3D6CA2AD" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Common Stock Warrants </link:label>

<link:label id="lab_rvnc_CommonStockWarrantPolicyPolicyTextBlock_AADDB8665FA878E38DB6767F3D6CA2AD_label_en-US" xlink:label="lab_rvnc_CommonStockWarrantPolicyPolicyTextBlock_AADDB8665FA878E38DB6767F3D6CA2AD" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Common Stock Warrant, Policy [Policy Text Block] </link:label>

<link:label id="lab_rvnc_CommonStockWarrantPolicyPolicyTextBlock_AADDB8665FA878E38DB6767F3D6CA2AD_documentation_en-US" xlink:label="lab_rvnc_CommonStockWarrantPolicyPolicyTextBlock_AADDB8665FA878E38DB6767F3D6CA2AD" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Common Stock Warrants Policy [Policy Text Block] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_CommonStockWarrantPolicyPolicyTextBlock" xlink:label="loc_rvnc_CommonStockWarrantPolicyPolicyTextBlock_AADDB8665FA878E38DB6767F3D6CA2AD" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_CommonStockWarrantPolicyPolicyTextBlock_AADDB8665FA878E38DB6767F3D6CA2AD" xlink:to="lab_rvnc_CommonStockWarrantPolicyPolicyTextBlock_AADDB8665FA878E38DB6767F3D6CA2AD" xlink:type="arc"/>

<link:label id="lab_rvnc_ConvertiblePreferredStockWarrantsPolicyPolicyTextBlock_E0879CD09092FAD679CA76AEED31135E_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockWarrantsPolicyPolicyTextBlock_E0879CD09092FAD679CA76AEED31135E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Warrants </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockWarrantsPolicyPolicyTextBlock_E0879CD09092FAD679CA76AEED31135E_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockWarrantsPolicyPolicyTextBlock_E0879CD09092FAD679CA76AEED31135E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Warrants, Policy [Policy Text Block] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockWarrantsPolicyPolicyTextBlock_E0879CD09092FAD679CA76AEED31135E_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockWarrantsPolicyPolicyTextBlock_E0879CD09092FAD679CA76AEED31135E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Warrants, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertiblePreferredStockWarrantsPolicyPolicyTextBlock" xlink:label="loc_rvnc_ConvertiblePreferredStockWarrantsPolicyPolicyTextBlock_E0879CD09092FAD679CA76AEED31135E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ConvertiblePreferredStockWarrantsPolicyPolicyTextBlock_E0879CD09092FAD679CA76AEED31135E" xlink:to="lab_rvnc_ConvertiblePreferredStockWarrantsPolicyPolicyTextBlock_E0879CD09092FAD679CA76AEED31135E" xlink:type="arc"/>

<link:label id="lab_us-gaap_DerivativesPolicyTextBlock_75F57D41BB4521B16F6B767F3D6C8135_terseLabel_en-US" xlink:label="lab_us-gaap_DerivativesPolicyTextBlock_75F57D41BB4521B16F6B767F3D6C8135" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Derivative Liabilities </link:label>

<link:label id="lab_us-gaap_DerivativesPolicyTextBlock_75F57D41BB4521B16F6B767F3D6C8135_label_en-US" xlink:label="lab_us-gaap_DerivativesPolicyTextBlock_75F57D41BB4521B16F6B767F3D6C8135" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Derivatives, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DerivativesPolicyTextBlock" xlink:label="loc_us-gaap_DerivativesPolicyTextBlock_75F57D41BB4521B16F6B767F3D6C8135" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DerivativesPolicyTextBlock_75F57D41BB4521B16F6B767F3D6C8135" xlink:to="lab_us-gaap_DerivativesPolicyTextBlock_75F57D41BB4521B16F6B767F3D6C8135" xlink:type="arc"/>

<link:label id="lab_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_F0A3859D09B7CDBEB5E8767F3D6CC977_terseLabel_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_F0A3859D09B7CDBEB5E8767F3D6CC977" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Comprehensive Loss </link:label>

<link:label id="lab_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_F0A3859D09B7CDBEB5E8767F3D6CC977_label_en-US" xlink:label="lab_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_F0A3859D09B7CDBEB5E8767F3D6CC977" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Comprehensive Income, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComprehensiveIncomePolicyPolicyTextBlock" xlink:label="loc_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_F0A3859D09B7CDBEB5E8767F3D6CC977" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_F0A3859D09B7CDBEB5E8767F3D6CC977" xlink:to="lab_us-gaap_ComprehensiveIncomePolicyPolicyTextBlock_F0A3859D09B7CDBEB5E8767F3D6CC977" xlink:type="arc"/>

<link:label id="lab_us-gaap_EarningsPerSharePolicyTextBlock_CF68800A7FF0B54C135A767F3D6C3DD6_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerSharePolicyTextBlock_CF68800A7FF0B54C135A767F3D6C3DD6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Net Income (Loss) per Share Attributable to Common Stockholders </link:label>

<link:label id="lab_us-gaap_EarningsPerSharePolicyTextBlock_CF68800A7FF0B54C135A767F3D6C3DD6_label_en-US" xlink:label="lab_us-gaap_EarningsPerSharePolicyTextBlock_CF68800A7FF0B54C135A767F3D6C3DD6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerSharePolicyTextBlock" xlink:label="loc_us-gaap_EarningsPerSharePolicyTextBlock_CF68800A7FF0B54C135A767F3D6C3DD6" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_EarningsPerSharePolicyTextBlock_CF68800A7FF0B54C135A767F3D6C3DD6" xlink:to="lab_us-gaap_EarningsPerSharePolicyTextBlock_CF68800A7FF0B54C135A767F3D6C3DD6" xlink:type="arc"/>

<link:label id="lab_us-gaap_InterestExpensePolicyTextBlock_9218226703E366F1031E76B093FEAA46_terseLabel_en-US" xlink:label="lab_us-gaap_InterestExpensePolicyTextBlock_9218226703E366F1031E76B093FEAA46" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Interest Expense </link:label>

<link:label id="lab_us-gaap_InterestExpensePolicyTextBlock_9218226703E366F1031E76B093FEAA46_label_en-US" xlink:label="lab_us-gaap_InterestExpensePolicyTextBlock_9218226703E366F1031E76B093FEAA46" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Interest Expense, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpensePolicyTextBlock" xlink:label="loc_us-gaap_InterestExpensePolicyTextBlock_9218226703E366F1031E76B093FEAA46" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_InterestExpensePolicyTextBlock_9218226703E366F1031E76B093FEAA46" xlink:to="lab_us-gaap_InterestExpensePolicyTextBlock_9218226703E366F1031E76B093FEAA46" xlink:type="arc"/>

<link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_ADCCC7BEEE38D622C00E767F3D6C221A_terseLabel_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_ADCCC7BEEE38D622C00E767F3D6C221A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Recent Accounting Pronouncements </link:label>

<link:label id="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_ADCCC7BEEE38D622C00E767F3D6C221A_label_en-US" xlink:label="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_ADCCC7BEEE38D622C00E767F3D6C221A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> New Accounting Pronouncements, Policy [Policy Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_ADCCC7BEEE38D622C00E767F3D6C221A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_ADCCC7BEEE38D622C00E767F3D6C221A" xlink:to="lab_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_ADCCC7BEEE38D622C00E767F3D6C221A" xlink:type="arc"/>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesAMember_A4B5D82BBCE1F12BAF2ED63DC6F04F9A_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesAMember_A4B5D82BBCE1F12BAF2ED63DC6F04F9A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series A </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesAMember_A4B5D82BBCE1F12BAF2ED63DC6F04F9A_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesAMember_A4B5D82BBCE1F12BAF2ED63DC6F04F9A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series A [Member] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesAMember_A4B5D82BBCE1F12BAF2ED63DC6F04F9A_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesAMember_A4B5D82BBCE1F12BAF2ED63DC6F04F9A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series A [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertiblePreferredStockSeriesAMember" xlink:label="loc_rvnc_ConvertiblePreferredStockSeriesAMember_A4B5D82BBCE1F12BAF2ED63DC6F04F9A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ConvertiblePreferredStockSeriesAMember_A4B5D82BBCE1F12BAF2ED63DC6F04F9A" xlink:to="lab_rvnc_ConvertiblePreferredStockSeriesAMember_A4B5D82BBCE1F12BAF2ED63DC6F04F9A" xlink:type="arc"/>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesB1Member_A3327203BFF3C0C6AF71D63DC6F0C26D_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesB1Member_A3327203BFF3C0C6AF71D63DC6F0C26D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series B-1 </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesB1Member_A3327203BFF3C0C6AF71D63DC6F0C26D_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesB1Member_A3327203BFF3C0C6AF71D63DC6F0C26D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series B-1 [Member] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesB1Member_A3327203BFF3C0C6AF71D63DC6F0C26D_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesB1Member_A3327203BFF3C0C6AF71D63DC6F0C26D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series B-1 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertiblePreferredStockSeriesB1Member" xlink:label="loc_rvnc_ConvertiblePreferredStockSeriesB1Member_A3327203BFF3C0C6AF71D63DC6F0C26D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ConvertiblePreferredStockSeriesB1Member_A3327203BFF3C0C6AF71D63DC6F0C26D" xlink:to="lab_rvnc_ConvertiblePreferredStockSeriesB1Member_A3327203BFF3C0C6AF71D63DC6F0C26D" xlink:type="arc"/>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesB2Member_5D1EDE1D73CDC6CABA2CD63DC6F0CB75_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesB2Member_5D1EDE1D73CDC6CABA2CD63DC6F0CB75" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series B-2 </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesB2Member_5D1EDE1D73CDC6CABA2CD63DC6F0CB75_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesB2Member_5D1EDE1D73CDC6CABA2CD63DC6F0CB75" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series B-2 [Member] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesB2Member_5D1EDE1D73CDC6CABA2CD63DC6F0CB75_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesB2Member_5D1EDE1D73CDC6CABA2CD63DC6F0CB75" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series B-2 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertiblePreferredStockSeriesB2Member" xlink:label="loc_rvnc_ConvertiblePreferredStockSeriesB2Member_5D1EDE1D73CDC6CABA2CD63DC6F0CB75" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ConvertiblePreferredStockSeriesB2Member_5D1EDE1D73CDC6CABA2CD63DC6F0CB75" xlink:to="lab_rvnc_ConvertiblePreferredStockSeriesB2Member_5D1EDE1D73CDC6CABA2CD63DC6F0CB75" xlink:type="arc"/>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesC1Member_D005F24CD8DC03B486EDD63DC6F0B1C2_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesC1Member_D005F24CD8DC03B486EDD63DC6F0B1C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series C-1 </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesC1Member_D005F24CD8DC03B486EDD63DC6F0B1C2_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesC1Member_D005F24CD8DC03B486EDD63DC6F0B1C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series C-1 [Member] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesC1Member_D005F24CD8DC03B486EDD63DC6F0B1C2_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesC1Member_D005F24CD8DC03B486EDD63DC6F0B1C2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series C-1 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertiblePreferredStockSeriesC1Member" xlink:label="loc_rvnc_ConvertiblePreferredStockSeriesC1Member_D005F24CD8DC03B486EDD63DC6F0B1C2" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ConvertiblePreferredStockSeriesC1Member_D005F24CD8DC03B486EDD63DC6F0B1C2" xlink:to="lab_rvnc_ConvertiblePreferredStockSeriesC1Member_D005F24CD8DC03B486EDD63DC6F0B1C2" xlink:type="arc"/>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesC2Member_4C4C49EA00BC369EA899D63DC6F039C6_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesC2Member_4C4C49EA00BC369EA899D63DC6F039C6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series C-2 </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesC2Member_4C4C49EA00BC369EA899D63DC6F039C6_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesC2Member_4C4C49EA00BC369EA899D63DC6F039C6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series C-2 [Member] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesC2Member_4C4C49EA00BC369EA899D63DC6F039C6_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesC2Member_4C4C49EA00BC369EA899D63DC6F039C6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series C-2 [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertiblePreferredStockSeriesC2Member" xlink:label="loc_rvnc_ConvertiblePreferredStockSeriesC2Member_4C4C49EA00BC369EA899D63DC6F039C6" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ConvertiblePreferredStockSeriesC2Member_4C4C49EA00BC369EA899D63DC6F039C6" xlink:to="lab_rvnc_ConvertiblePreferredStockSeriesC2Member_4C4C49EA00BC369EA899D63DC6F039C6" xlink:type="arc"/>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesDMember_1C184F3174696CF51DC1D63DC6F0EA7D_terseLabel_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesDMember_1C184F3174696CF51DC1D63DC6F0EA7D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series D </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesDMember_1C184F3174696CF51DC1D63DC6F0EA7D_label_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesDMember_1C184F3174696CF51DC1D63DC6F0EA7D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series D [Member] </link:label>

<link:label id="lab_rvnc_ConvertiblePreferredStockSeriesDMember_1C184F3174696CF51DC1D63DC6F0EA7D_documentation_en-US" xlink:label="lab_rvnc_ConvertiblePreferredStockSeriesDMember_1C184F3174696CF51DC1D63DC6F0EA7D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock Series D [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ConvertiblePreferredStockSeriesDMember" xlink:label="loc_rvnc_ConvertiblePreferredStockSeriesDMember_1C184F3174696CF51DC1D63DC6F0EA7D" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ConvertiblePreferredStockSeriesDMember_1C184F3174696CF51DC1D63DC6F0EA7D" xlink:to="lab_rvnc_ConvertiblePreferredStockSeriesDMember_1C184F3174696CF51DC1D63DC6F0EA7D" xlink:type="arc"/>

<link:label id="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_30DACCCDFB3A805B4422D63DC6F059E2_terseLabel_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_30DACCCDFB3A805B4422D63DC6F059E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion of preferred stock to common stock </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity" xlink:label="loc_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_30DACCCDFB3A805B4422D63DC6F059E2" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_30DACCCDFB3A805B4422D63DC6F059E2" xlink:to="lab_rvnc_StockIssuedDuringPeriodSharesConversionofConvertibleSecuritiesEquity_30DACCCDFB3A805B4422D63DC6F059E2" xlink:type="arc"/>

<link:label id="lab_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_B71DD1CCF8BBB25CA10DD677A94705E1_terseLabel_en-US" xlink:label="lab_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_B71DD1CCF8BBB25CA10DD677A94705E1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Conversion ratio </link:label>

<link:label id="lab_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_B71DD1CCF8BBB25CA10DD677A94705E1_label_en-US" xlink:label="lab_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_B71DD1CCF8BBB25CA10DD677A94705E1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Convertible Preferred Stock, Shares Issued upon Conversion </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion" xlink:label="loc_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_B71DD1CCF8BBB25CA10DD677A94705E1" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_B71DD1CCF8BBB25CA10DD677A94705E1" xlink:to="lab_us-gaap_ConvertiblePreferredStockSharesIssuedUponConversion_B71DD1CCF8BBB25CA10DD677A94705E1" xlink:type="arc"/>

<link:label id="lab_rvnc_TemporaryEquityConversionRatioPriortoSharesIssueduponConversion_CD77CD988674E879104FD63DC6F02BD7_verboseLabel_en-US" xlink:label="lab_rvnc_TemporaryEquityConversionRatioPriortoSharesIssueduponConversion_CD77CD988674E879104FD63DC6F02BD7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Shares issued upon conversion </link:label>

<link:label id="lab_rvnc_TemporaryEquityConversionRatioPriortoSharesIssueduponConversion_CD77CD988674E879104FD63DC6F02BD7_label_en-US" xlink:label="lab_rvnc_TemporaryEquityConversionRatioPriortoSharesIssueduponConversion_CD77CD988674E879104FD63DC6F02BD7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Conversion Ratio, Prior to Shares Issued upon Conversion </link:label>

<link:label id="lab_rvnc_TemporaryEquityConversionRatioPriortoSharesIssueduponConversion_CD77CD988674E879104FD63DC6F02BD7_documentation_en-US" xlink:label="lab_rvnc_TemporaryEquityConversionRatioPriortoSharesIssueduponConversion_CD77CD988674E879104FD63DC6F02BD7" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Conversion Ratio, Prior to Shares Issued upon Conversion </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TemporaryEquityConversionRatioPriortoSharesIssueduponConversion" xlink:label="loc_rvnc_TemporaryEquityConversionRatioPriortoSharesIssueduponConversion_CD77CD988674E879104FD63DC6F02BD7" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_TemporaryEquityConversionRatioPriortoSharesIssueduponConversion_CD77CD988674E879104FD63DC6F02BD7" xlink:to="lab_rvnc_TemporaryEquityConversionRatioPriortoSharesIssueduponConversion_CD77CD988674E879104FD63DC6F02BD7" xlink:type="arc"/>

<link:label id="lab_us-gaap_ConversionOfStockAmountIssued1_20FB3D387FBFE1D812B6D63DC6F155DB_terseLabel_en-US" xlink:label="lab_us-gaap_ConversionOfStockAmountIssued1_20FB3D387FBFE1D812B6D63DC6F155DB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Capital contribution on the extinguishment of prior convertible preferred stock </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConversionOfStockAmountIssued1" xlink:label="loc_us-gaap_ConversionOfStockAmountIssued1_20FB3D387FBFE1D812B6D63DC6F155DB" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ConversionOfStockAmountIssued1_20FB3D387FBFE1D812B6D63DC6F155DB" xlink:to="lab_us-gaap_ConversionOfStockAmountIssued1_20FB3D387FBFE1D812B6D63DC6F155DB" xlink:type="arc"/>

<link:label id="lab_rvnc_TemporaryEquityParorStatedValuePerShareIncomeMethod_A427E2886EF92A51FF9BD63DC6F1E3C2_terseLabel_en-US" xlink:label="lab_rvnc_TemporaryEquityParorStatedValuePerShareIncomeMethod_A427E2886EF92A51FF9BD63DC6F1E3C2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock, par value (in dollars per share) </link:label>

<link:label id="lab_rvnc_TemporaryEquityParorStatedValuePerShareIncomeMethod_A427E2886EF92A51FF9BD63DC6F1E3C2_label_en-US" xlink:label="lab_rvnc_TemporaryEquityParorStatedValuePerShareIncomeMethod_A427E2886EF92A51FF9BD63DC6F1E3C2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Par or Stated Value Per Share, Income Method </link:label>

<link:label id="lab_rvnc_TemporaryEquityParorStatedValuePerShareIncomeMethod_A427E2886EF92A51FF9BD63DC6F1E3C2_documentation_en-US" xlink:label="lab_rvnc_TemporaryEquityParorStatedValuePerShareIncomeMethod_A427E2886EF92A51FF9BD63DC6F1E3C2" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Par or Stated Value Per Share, Income Method </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TemporaryEquityParorStatedValuePerShareIncomeMethod" xlink:label="loc_rvnc_TemporaryEquityParorStatedValuePerShareIncomeMethod_A427E2886EF92A51FF9BD63DC6F1E3C2" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_TemporaryEquityParorStatedValuePerShareIncomeMethod_A427E2886EF92A51FF9BD63DC6F1E3C2" xlink:to="lab_rvnc_TemporaryEquityParorStatedValuePerShareIncomeMethod_A427E2886EF92A51FF9BD63DC6F1E3C2" xlink:type="arc"/>

<link:label id="lab_rvnc_WeightedAverageProbabilityMarketBased_67FD3F9F4AC7A66E393BD63DC6F1C076_terseLabel_en-US" xlink:label="lab_rvnc_WeightedAverageProbabilityMarketBased_67FD3F9F4AC7A66E393BD63DC6F1C076" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average probability, market-based </link:label>

<link:label id="lab_rvnc_WeightedAverageProbabilityMarketBased_67FD3F9F4AC7A66E393BD63DC6F1C076_label_en-US" xlink:label="lab_rvnc_WeightedAverageProbabilityMarketBased_67FD3F9F4AC7A66E393BD63DC6F1C076" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average Probability, Market-Based </link:label>

<link:label id="lab_rvnc_WeightedAverageProbabilityMarketBased_67FD3F9F4AC7A66E393BD63DC6F1C076_documentation_en-US" xlink:label="lab_rvnc_WeightedAverageProbabilityMarketBased_67FD3F9F4AC7A66E393BD63DC6F1C076" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Weighted Average Probability, Market-Based </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_WeightedAverageProbabilityMarketBased" xlink:label="loc_rvnc_WeightedAverageProbabilityMarketBased_67FD3F9F4AC7A66E393BD63DC6F1C076" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_WeightedAverageProbabilityMarketBased_67FD3F9F4AC7A66E393BD63DC6F1C076" xlink:to="lab_rvnc_WeightedAverageProbabilityMarketBased_67FD3F9F4AC7A66E393BD63DC6F1C076" xlink:type="arc"/>

<link:label id="lab_rvnc_WeightedAverageProbabilityIncomeApproach_51EB41BBBB31E768BB21D63DC6F12D1A_terseLabel_en-US" xlink:label="lab_rvnc_WeightedAverageProbabilityIncomeApproach_51EB41BBBB31E768BB21D63DC6F12D1A" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Weighted average probability, income approach </link:label>

<link:label id="lab_rvnc_WeightedAverageProbabilityIncomeApproach_51EB41BBBB31E768BB21D63DC6F12D1A_label_en-US" xlink:label="lab_rvnc_WeightedAverageProbabilityIncomeApproach_51EB41BBBB31E768BB21D63DC6F12D1A" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Weighted Average Probability, Income Approach </link:label>

<link:label id="lab_rvnc_WeightedAverageProbabilityIncomeApproach_51EB41BBBB31E768BB21D63DC6F12D1A_documentation_en-US" xlink:label="lab_rvnc_WeightedAverageProbabilityIncomeApproach_51EB41BBBB31E768BB21D63DC6F12D1A" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Weighted Average Probability, Income Approach </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_WeightedAverageProbabilityIncomeApproach" xlink:label="loc_rvnc_WeightedAverageProbabilityIncomeApproach_51EB41BBBB31E768BB21D63DC6F12D1A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_WeightedAverageProbabilityIncomeApproach_51EB41BBBB31E768BB21D63DC6F12D1A" xlink:to="lab_rvnc_WeightedAverageProbabilityIncomeApproach_51EB41BBBB31E768BB21D63DC6F12D1A" xlink:type="arc"/>

<link:label id="lab_rvnc_TemporaryEquityParorStatedValuePerShareWeightedAverageMethod_E1C3694CD2A295BF1262D63DC6F1B750_terseLabel_en-US" xlink:label="lab_rvnc_TemporaryEquityParorStatedValuePerShareWeightedAverageMethod_E1C3694CD2A295BF1262D63DC6F1B750" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Par value, weighted-average method (in dollars per share) </link:label>

<link:label id="lab_rvnc_TemporaryEquityParorStatedValuePerShareWeightedAverageMethod_E1C3694CD2A295BF1262D63DC6F1B750_label_en-US" xlink:label="lab_rvnc_TemporaryEquityParorStatedValuePerShareWeightedAverageMethod_E1C3694CD2A295BF1262D63DC6F1B750" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Par or Stated Value Per Share, Weighted-Average Method </link:label>

<link:label id="lab_rvnc_TemporaryEquityParorStatedValuePerShareWeightedAverageMethod_E1C3694CD2A295BF1262D63DC6F1B750_documentation_en-US" xlink:label="lab_rvnc_TemporaryEquityParorStatedValuePerShareWeightedAverageMethod_E1C3694CD2A295BF1262D63DC6F1B750" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Par or Stated Value Per Share, Weighted-Average Method </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_TemporaryEquityParorStatedValuePerShareWeightedAverageMethod" xlink:label="loc_rvnc_TemporaryEquityParorStatedValuePerShareWeightedAverageMethod_E1C3694CD2A295BF1262D63DC6F1B750" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_TemporaryEquityParorStatedValuePerShareWeightedAverageMethod_E1C3694CD2A295BF1262D63DC6F1B750" xlink:to="lab_rvnc_TemporaryEquityParorStatedValuePerShareWeightedAverageMethod_E1C3694CD2A295BF1262D63DC6F1B750" xlink:type="arc"/>

<link:label id="lab_rvnc_ForwardContractPurchaseCommitment_DE1D3AA4982182A77AA2D63DC6F14FE6_terseLabel_en-US" xlink:label="lab_rvnc_ForwardContractPurchaseCommitment_DE1D3AA4982182A77AA2D63DC6F14FE6" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Forward contract purchase commitment </link:label>

<link:label id="lab_rvnc_ForwardContractPurchaseCommitment_DE1D3AA4982182A77AA2D63DC6F14FE6_label_en-US" xlink:label="lab_rvnc_ForwardContractPurchaseCommitment_DE1D3AA4982182A77AA2D63DC6F14FE6" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Forward Contract Purchase Commitment </link:label>

<link:label id="lab_rvnc_ForwardContractPurchaseCommitment_DE1D3AA4982182A77AA2D63DC6F14FE6_documentation_en-US" xlink:label="lab_rvnc_ForwardContractPurchaseCommitment_DE1D3AA4982182A77AA2D63DC6F14FE6" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Forward Contract Purchase Commitment </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ForwardContractPurchaseCommitment" xlink:label="loc_rvnc_ForwardContractPurchaseCommitment_DE1D3AA4982182A77AA2D63DC6F14FE6" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ForwardContractPurchaseCommitment_DE1D3AA4982182A77AA2D63DC6F14FE6" xlink:to="lab_rvnc_ForwardContractPurchaseCommitment_DE1D3AA4982182A77AA2D63DC6F14FE6" xlink:type="arc"/>

<link:label id="lab_us-gaap_OptionIndexedToIssuersEquityShares_EF337AEFF02DDD688A9DD63DC6F129DE_terseLabel_en-US" xlink:label="lab_us-gaap_OptionIndexedToIssuersEquityShares_EF337AEFF02DDD688A9DD63DC6F129DE" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Option, shares </link:label>

<link:label id="lab_us-gaap_OptionIndexedToIssuersEquityShares_EF337AEFF02DDD688A9DD63DC6F129DE_label_en-US" xlink:label="lab_us-gaap_OptionIndexedToIssuersEquityShares_EF337AEFF02DDD688A9DD63DC6F129DE" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Option Indexed to Issuer's Equity, Shares </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OptionIndexedToIssuersEquityShares" xlink:label="loc_us-gaap_OptionIndexedToIssuersEquityShares_EF337AEFF02DDD688A9DD63DC6F129DE" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OptionIndexedToIssuersEquityShares_EF337AEFF02DDD688A9DD63DC6F129DE" xlink:to="lab_us-gaap_OptionIndexedToIssuersEquityShares_EF337AEFF02DDD688A9DD63DC6F129DE" xlink:type="arc"/>

<link:label id="lab_rvnc_OptionIndexedtoIssuersEquityAdditionalShares_D0B7A3C52CB70441B15DD63DC6F1A799_terseLabel_en-US" xlink:label="lab_rvnc_OptionIndexedtoIssuersEquityAdditionalShares_D0B7A3C52CB70441B15DD63DC6F1A799" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Option, additional shares </link:label>

<link:label id="lab_rvnc_OptionIndexedtoIssuersEquityAdditionalShares_D0B7A3C52CB70441B15DD63DC6F1A799_label_en-US" xlink:label="lab_rvnc_OptionIndexedtoIssuersEquityAdditionalShares_D0B7A3C52CB70441B15DD63DC6F1A799" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Option Indexed to Issuer's Equity, Additional Shares </link:label>

<link:label id="lab_rvnc_OptionIndexedtoIssuersEquityAdditionalShares_D0B7A3C52CB70441B15DD63DC6F1A799_documentation_en-US" xlink:label="lab_rvnc_OptionIndexedtoIssuersEquityAdditionalShares_D0B7A3C52CB70441B15DD63DC6F1A799" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Option Indexed to Issuer's Equity, Additional Shares </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_OptionIndexedtoIssuersEquityAdditionalShares" xlink:label="loc_rvnc_OptionIndexedtoIssuersEquityAdditionalShares_D0B7A3C52CB70441B15DD63DC6F1A799" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_OptionIndexedtoIssuersEquityAdditionalShares_D0B7A3C52CB70441B15DD63DC6F1A799" xlink:to="lab_rvnc_OptionIndexedtoIssuersEquityAdditionalShares_D0B7A3C52CB70441B15DD63DC6F1A799" xlink:type="arc"/>

<link:label id="lab_us-gaap_TemporaryEquityDividendsAdjustment_A63BCDC370326E9228EDD63DC6F1CBA3_terseLabel_en-US" xlink:label="lab_us-gaap_TemporaryEquityDividendsAdjustment_A63BCDC370326E9228EDD63DC6F1CBA3" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Preferred stock dividends </link:label>

<link:label id="lab_us-gaap_TemporaryEquityDividendsAdjustment_A63BCDC370326E9228EDD63DC6F1CBA3_label_en-US" xlink:label="lab_us-gaap_TemporaryEquityDividendsAdjustment_A63BCDC370326E9228EDD63DC6F1CBA3" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Temporary Equity, Dividends, Adjustment </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TemporaryEquityDividendsAdjustment" xlink:label="loc_us-gaap_TemporaryEquityDividendsAdjustment_A63BCDC370326E9228EDD63DC6F1CBA3" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_TemporaryEquityDividendsAdjustment_A63BCDC370326E9228EDD63DC6F1CBA3" xlink:to="lab_us-gaap_TemporaryEquityDividendsAdjustment_A63BCDC370326E9228EDD63DC6F1CBA3" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_07C379DFA39FDC5B2571C97EFBBE304E_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_07C379DFA39FDC5B2571C97EFBBE304E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair Value Measurements, Nonrecurring </link:label>

<link:label id="lab_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_07C379DFA39FDC5B2571C97EFBBE304E_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_07C379DFA39FDC5B2571C97EFBBE304E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Measurements, Nonrecurring [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock" xlink:label="loc_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_07C379DFA39FDC5B2571C97EFBBE304E" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_07C379DFA39FDC5B2571C97EFBBE304E" xlink:to="lab_us-gaap_FairValueAssetsMeasuredOnNonrecurringBasisTextBlock_07C379DFA39FDC5B2571C97EFBBE304E" xlink:type="arc"/>

<link:label id="lab_us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable_D6FFF258F691259C70E5C716BDCF1920_terseLabel_en-US" xlink:label="lab_us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable_D6FFF258F691259C70E5C716BDCF1920" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Subsidiary or Equity Method Investee, Sale of Stock by Subsidiary or Equity Investee [Table] </link:label>

<link:label id="lab_us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable_D6FFF258F691259C70E5C716BDCF1920_label_en-US" xlink:label="lab_us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable_D6FFF258F691259C70E5C716BDCF1920" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsidiary or Equity Method Investee, Sale of Stock by Subsidiary or Equity Investee [Table] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable" xlink:label="loc_us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable_D6FFF258F691259C70E5C716BDCF1920" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable_D6FFF258F691259C70E5C716BDCF1920" xlink:to="lab_us-gaap_SubsidiaryOrEquityMethodInvesteeSaleOfStockBySubsidiaryOrEquityInvesteeTable_D6FFF258F691259C70E5C716BDCF1920" xlink:type="arc"/>

<link:label id="lab_rvnc_FollowOnOfferingMember_B73F20E5B02D78643B45C716BDCFF375_terseLabel_en-US" xlink:label="lab_rvnc_FollowOnOfferingMember_B73F20E5B02D78643B45C716BDCFF375" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Follow On Offering </link:label>

<link:label id="lab_rvnc_FollowOnOfferingMember_B73F20E5B02D78643B45C716BDCFF375_label_en-US" xlink:label="lab_rvnc_FollowOnOfferingMember_B73F20E5B02D78643B45C716BDCFF375" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Follow On Offering [Member] </link:label>

<link:label id="lab_rvnc_FollowOnOfferingMember_B73F20E5B02D78643B45C716BDCFF375_documentation_en-US" xlink:label="lab_rvnc_FollowOnOfferingMember_B73F20E5B02D78643B45C716BDCFF375" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Follow On Offering [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_FollowOnOfferingMember" xlink:label="loc_rvnc_FollowOnOfferingMember_B73F20E5B02D78643B45C716BDCFF375" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_FollowOnOfferingMember_B73F20E5B02D78643B45C716BDCFF375" xlink:to="lab_rvnc_FollowOnOfferingMember_B73F20E5B02D78643B45C716BDCFF375" xlink:type="arc"/>

<link:label id="lab_us-gaap_SubsidiarySaleOfStockLineItems_5D76403725AE76EB883AC716BDCFC18C_terseLabel_en-US" xlink:label="lab_us-gaap_SubsidiarySaleOfStockLineItems_5D76403725AE76EB883AC716BDCFC18C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Subsidiary, Sale of Stock [Line Items] </link:label>

<link:label id="lab_us-gaap_SubsidiarySaleOfStockLineItems_5D76403725AE76EB883AC716BDCFC18C_label_en-US" xlink:label="lab_us-gaap_SubsidiarySaleOfStockLineItems_5D76403725AE76EB883AC716BDCFC18C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsidiary, Sale of Stock [Line Items] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsidiarySaleOfStockLineItems" xlink:label="loc_us-gaap_SubsidiarySaleOfStockLineItems_5D76403725AE76EB883AC716BDCFC18C" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsidiarySaleOfStockLineItems_5D76403725AE76EB883AC716BDCFC18C" xlink:to="lab_us-gaap_SubsidiarySaleOfStockLineItems_5D76403725AE76EB883AC716BDCFC18C" xlink:type="arc"/>

<link:label id="lab_dei_EntityIncorporationDateOfIncorporation_1461A685F7413958F1F6C716BDCF3CDB_terseLabel_en-US" xlink:label="lab_dei_EntityIncorporationDateOfIncorporation_1461A685F7413958F1F6C716BDCF3CDB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Company's incorporation date </link:label>

<link:label id="lab_dei_EntityIncorporationDateOfIncorporation_1461A685F7413958F1F6C716BDCF3CDB_label_en-US" xlink:label="lab_dei_EntityIncorporationDateOfIncorporation_1461A685F7413958F1F6C716BDCF3CDB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Incorporation, Date of Incorporation </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityIncorporationDateOfIncorporation" xlink:label="loc_dei_EntityIncorporationDateOfIncorporation_1461A685F7413958F1F6C716BDCF3CDB" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityIncorporationDateOfIncorporation_1461A685F7413958F1F6C716BDCF3CDB" xlink:to="lab_dei_EntityIncorporationDateOfIncorporation_1461A685F7413958F1F6C716BDCF3CDB" xlink:type="arc"/>

<link:label id="lab_us-gaap_OperationsCommencedDate1_199DBAE16858977A9D37C716BDCFEA96_terseLabel_en-US" xlink:label="lab_us-gaap_OperationsCommencedDate1_199DBAE16858977A9D37C716BDCFEA96" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commencement date of operations </link:label>

<link:label id="lab_us-gaap_OperationsCommencedDate1_199DBAE16858977A9D37C716BDCFEA96_label_en-US" xlink:label="lab_us-gaap_OperationsCommencedDate1_199DBAE16858977A9D37C716BDCFEA96" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Operations Commenced Date </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperationsCommencedDate1" xlink:label="loc_us-gaap_OperationsCommencedDate1_199DBAE16858977A9D37C716BDCFEA96" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_OperationsCommencedDate1_199DBAE16858977A9D37C716BDCFEA96" xlink:to="lab_us-gaap_OperationsCommencedDate1_199DBAE16858977A9D37C716BDCFEA96" xlink:type="arc"/>

<link:label id="lab_dei_EntityInformationDateToChangeFormerLegalOrRegisteredName_BC205C19FA0008EBD6E6C716BDCFA8DB_terseLabel_en-US" xlink:label="lab_dei_EntityInformationDateToChangeFormerLegalOrRegisteredName_BC205C19FA0008EBD6E6C716BDCFA8DB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Change of entity name date </link:label>

<link:label id="lab_dei_EntityInformationDateToChangeFormerLegalOrRegisteredName_BC205C19FA0008EBD6E6C716BDCFA8DB_label_en-US" xlink:label="lab_dei_EntityInformationDateToChangeFormerLegalOrRegisteredName_BC205C19FA0008EBD6E6C716BDCFA8DB" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Information, Date to Change Former Legal or Registered Name </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityInformationDateToChangeFormerLegalOrRegisteredName" xlink:label="loc_dei_EntityInformationDateToChangeFormerLegalOrRegisteredName_BC205C19FA0008EBD6E6C716BDCFA8DB" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityInformationDateToChangeFormerLegalOrRegisteredName_BC205C19FA0008EBD6E6C716BDCFA8DB" xlink:to="lab_dei_EntityInformationDateToChangeFormerLegalOrRegisteredName_BC205C19FA0008EBD6E6C716BDCFA8DB" xlink:type="arc"/>

<link:label id="lab_us-gaap_NetIncomeLoss_624A15C96C0814CC761DC716BDCF048A_negatedTerseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLoss_624A15C96C0814CC761DC716BDCF048A" xlink:role="http://www.xbrl.org/2009/role/negatedTerseLabel" xlink:type="resource" xml:lang="en-US"> Net loss </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_624A15C96C0814CC761DC716BDCF048A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NetIncomeLoss_624A15C96C0814CC761DC716BDCF048A" xlink:to="lab_us-gaap_NetIncomeLoss_624A15C96C0814CC761DC716BDCF048A" xlink:type="arc"/>

<link:label id="lab_rvnc_WorkingCapitalSurplus_3EAB1B12D7D3313F5823C716BDCFB736_terseLabel_en-US" xlink:label="lab_rvnc_WorkingCapitalSurplus_3EAB1B12D7D3313F5823C716BDCFB736" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Working capital surplus </link:label>

<link:label id="lab_rvnc_WorkingCapitalSurplus_3EAB1B12D7D3313F5823C716BDCFB736_label_en-US" xlink:label="lab_rvnc_WorkingCapitalSurplus_3EAB1B12D7D3313F5823C716BDCFB736" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Working Capital Surplus </link:label>

<link:label id="lab_rvnc_WorkingCapitalSurplus_3EAB1B12D7D3313F5823C716BDCFB736_documentation_en-US" xlink:label="lab_rvnc_WorkingCapitalSurplus_3EAB1B12D7D3313F5823C716BDCFB736" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Working Capital Surplus </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_WorkingCapitalSurplus" xlink:label="loc_rvnc_WorkingCapitalSurplus_3EAB1B12D7D3313F5823C716BDCFB736" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_WorkingCapitalSurplus_3EAB1B12D7D3313F5823C716BDCFB736" xlink:to="lab_rvnc_WorkingCapitalSurplus_3EAB1B12D7D3313F5823C716BDCFB736" xlink:type="arc"/>

<link:label id="lab_rvnc_CashandCashEquivalentsOperatingPlanFundingTerm_73B518FC27CCAD3CAD90C716BDCF5CB1_terseLabel_en-US" xlink:label="lab_rvnc_CashandCashEquivalentsOperatingPlanFundingTerm_73B518FC27CCAD3CAD90C716BDCF5CB1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Cash and cash equivalents, expected funding term for operating plan </link:label>

<link:label id="lab_rvnc_CashandCashEquivalentsOperatingPlanFundingTerm_73B518FC27CCAD3CAD90C716BDCF5CB1_label_en-US" xlink:label="lab_rvnc_CashandCashEquivalentsOperatingPlanFundingTerm_73B518FC27CCAD3CAD90C716BDCF5CB1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Operating Plan Funding Term </link:label>

<link:label id="lab_rvnc_CashandCashEquivalentsOperatingPlanFundingTerm_73B518FC27CCAD3CAD90C716BDCF5CB1_documentation_en-US" xlink:label="lab_rvnc_CashandCashEquivalentsOperatingPlanFundingTerm_73B518FC27CCAD3CAD90C716BDCF5CB1" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Cash and Cash Equivalents, Operating Plan Funding Term </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_CashandCashEquivalentsOperatingPlanFundingTerm" xlink:label="loc_rvnc_CashandCashEquivalentsOperatingPlanFundingTerm_73B518FC27CCAD3CAD90C716BDCF5CB1" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_CashandCashEquivalentsOperatingPlanFundingTerm_73B518FC27CCAD3CAD90C716BDCF5CB1" xlink:to="lab_rvnc_CashandCashEquivalentsOperatingPlanFundingTerm_73B518FC27CCAD3CAD90C716BDCF5CB1" xlink:type="arc"/>

<link:label id="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_899552CF01C4987EBA66C716BDCF00DB_verboseLabel_en-US" xlink:label="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_899552CF01C4987EBA66C716BDCF00DB" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Issuance of common stock (in shares) </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesNewIssues" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_899552CF01C4987EBA66C716BDCF00DB" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_StockIssuedDuringPeriodSharesNewIssues_899552CF01C4987EBA66C716BDCF00DB" xlink:to="lab_us-gaap_StockIssuedDuringPeriodSharesNewIssues_899552CF01C4987EBA66C716BDCF00DB" xlink:type="arc"/>

<link:label id="lab_us-gaap_SharePrice_E2B7495B29230277F0C6C716BDD0A147_verboseLabel_en-US" xlink:label="lab_us-gaap_SharePrice_E2B7495B29230277F0C6C716BDD0A147" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Offering price per share (in dollars per share) </link:label>

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<link:label id="lab_rvnc_StockIssuedDuringPeriodSharesNewIssuesExerciseofUnderwritersOverAllotmentOption_1677F25035B13ED8448DC716BDD0DC72_terseLabel_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodSharesNewIssuesExerciseofUnderwritersOverAllotmentOption_1677F25035B13ED8448DC716BDD0DC72" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Exercise of the underwriters' over-allotment option (in shares) </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodSharesNewIssuesExerciseofUnderwritersOverAllotmentOption_1677F25035B13ED8448DC716BDD0DC72_label_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodSharesNewIssuesExerciseofUnderwritersOverAllotmentOption_1677F25035B13ED8448DC716BDD0DC72" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, New Issues, Exercise of Underwriters' Over-Allotment Option </link:label>

<link:label id="lab_rvnc_StockIssuedDuringPeriodSharesNewIssuesExerciseofUnderwritersOverAllotmentOption_1677F25035B13ED8448DC716BDD0DC72_documentation_en-US" xlink:label="lab_rvnc_StockIssuedDuringPeriodSharesNewIssuesExerciseofUnderwritersOverAllotmentOption_1677F25035B13ED8448DC716BDD0DC72" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Stock Issued During Period, Shares, New Issues, Exercise of Underwriters' Over-Allotment Option </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_StockIssuedDuringPeriodSharesNewIssuesExerciseofUnderwritersOverAllotmentOption" xlink:label="loc_rvnc_StockIssuedDuringPeriodSharesNewIssuesExerciseofUnderwritersOverAllotmentOption_1677F25035B13ED8448DC716BDD0DC72" xlink:type="locator"/>

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<link:label id="lab_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_54D5EF9B46B95165B959C716BDD01C85_terseLabel_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_54D5EF9B46B95165B959C716BDD01C85" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Reverse stock split, conversion ratio </link:label>

<link:label id="lab_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_54D5EF9B46B95165B959C716BDD01C85_label_en-US" xlink:label="lab_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_54D5EF9B46B95165B959C716BDD01C85" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Stockholders' Equity Note, Stock Split, Conversion Ratio </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityNoteStockSplitConversionRatio1" xlink:label="loc_us-gaap_StockholdersEquityNoteStockSplitConversionRatio1_54D5EF9B46B95165B959C716BDD01C85" xlink:type="locator"/>

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<link:label id="lab_rvnc_DocumentAndEntityInformationAbstract_D3FC665F41568AE58C8A76374ACF3902_label_en-US" xlink:label="lab_rvnc_DocumentAndEntityInformationAbstract_D3FC665F41568AE58C8A76374ACF3902" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document And Entity Information [Abstract] </link:label>

<link:label id="lab_rvnc_DocumentAndEntityInformationAbstract_D3FC665F41568AE58C8A76374ACF3902_documentation_en-US" xlink:label="lab_rvnc_DocumentAndEntityInformationAbstract_D3FC665F41568AE58C8A76374ACF3902" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Document And Entity Information [Abstract] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_DocumentAndEntityInformationAbstract" xlink:label="loc_rvnc_DocumentAndEntityInformationAbstract_D3FC665F41568AE58C8A76374ACF3902" xlink:type="locator"/>

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<link:label id="lab_dei_EntityRegistrantName_BF46468F8DF3FBF527E576374AD22746_terseLabel_en-US" xlink:label="lab_dei_EntityRegistrantName_BF46468F8DF3FBF527E576374AD22746" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Registrant Name </link:label>

<link:label id="lab_dei_EntityRegistrantName_BF46468F8DF3FBF527E576374AD22746_label_en-US" xlink:label="lab_dei_EntityRegistrantName_BF46468F8DF3FBF527E576374AD22746" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Registrant Name </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_BF46468F8DF3FBF527E576374AD22746" xlink:type="locator"/>

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<link:label id="lab_dei_EntityCentralIndexKey_0B0F4577230E292898FA76374AD250E2_terseLabel_en-US" xlink:label="lab_dei_EntityCentralIndexKey_0B0F4577230E292898FA76374AD250E2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Central Index Key </link:label>

<link:label id="lab_dei_EntityCentralIndexKey_0B0F4577230E292898FA76374AD250E2_label_en-US" xlink:label="lab_dei_EntityCentralIndexKey_0B0F4577230E292898FA76374AD250E2" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Central Index Key </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_0B0F4577230E292898FA76374AD250E2" xlink:type="locator"/>

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<link:label id="lab_dei_CurrentFiscalYearEndDate_13362FB96FD86C3E84FF76374AD23AD4_terseLabel_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_13362FB96FD86C3E84FF76374AD23AD4" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Current Fiscal Year End Date </link:label>

<link:label id="lab_dei_CurrentFiscalYearEndDate_13362FB96FD86C3E84FF76374AD23AD4_label_en-US" xlink:label="lab_dei_CurrentFiscalYearEndDate_13362FB96FD86C3E84FF76374AD23AD4" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Current Fiscal Year End Date </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_13362FB96FD86C3E84FF76374AD23AD4" xlink:type="locator"/>

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<link:label id="lab_dei_EntityFilerCategory_2EB6337126FB6DFF02B276374AD20384_terseLabel_en-US" xlink:label="lab_dei_EntityFilerCategory_2EB6337126FB6DFF02B276374AD20384" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Filer Category </link:label>

<link:label id="lab_dei_EntityFilerCategory_2EB6337126FB6DFF02B276374AD20384_label_en-US" xlink:label="lab_dei_EntityFilerCategory_2EB6337126FB6DFF02B276374AD20384" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Filer Category </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_2EB6337126FB6DFF02B276374AD20384" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_EntityFilerCategory_2EB6337126FB6DFF02B276374AD20384" xlink:to="lab_dei_EntityFilerCategory_2EB6337126FB6DFF02B276374AD20384" xlink:type="arc"/>

<link:label id="lab_dei_DocumentType_2E5137A02C5BC14E7A2E76374AD193C8_terseLabel_en-US" xlink:label="lab_dei_DocumentType_2E5137A02C5BC14E7A2E76374AD193C8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Document Type </link:label>

<link:label id="lab_dei_DocumentType_2E5137A02C5BC14E7A2E76374AD193C8_label_en-US" xlink:label="lab_dei_DocumentType_2E5137A02C5BC14E7A2E76374AD193C8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Type </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_2E5137A02C5BC14E7A2E76374AD193C8" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentType_2E5137A02C5BC14E7A2E76374AD193C8" xlink:to="lab_dei_DocumentType_2E5137A02C5BC14E7A2E76374AD193C8" xlink:type="arc"/>

<link:label id="lab_dei_DocumentPeriodEndDate_FAD14D906B936C66B4EF76374AD278C1_terseLabel_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_FAD14D906B936C66B4EF76374AD278C1" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Document Period End Date </link:label>

<link:label id="lab_dei_DocumentPeriodEndDate_FAD14D906B936C66B4EF76374AD278C1_label_en-US" xlink:label="lab_dei_DocumentPeriodEndDate_FAD14D906B936C66B4EF76374AD278C1" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Period End Date </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_FAD14D906B936C66B4EF76374AD278C1" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentPeriodEndDate_FAD14D906B936C66B4EF76374AD278C1" xlink:to="lab_dei_DocumentPeriodEndDate_FAD14D906B936C66B4EF76374AD278C1" xlink:type="arc"/>

<link:label id="lab_dei_DocumentFiscalYearFocus_F26296343334DDE01E3076374AD2B70C_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus_F26296343334DDE01E3076374AD2B70C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Document Fiscal Year Focus </link:label>

<link:label id="lab_dei_DocumentFiscalYearFocus_F26296343334DDE01E3076374AD2B70C_label_en-US" xlink:label="lab_dei_DocumentFiscalYearFocus_F26296343334DDE01E3076374AD2B70C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Fiscal Year Focus </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_F26296343334DDE01E3076374AD2B70C" xlink:type="locator"/>

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<link:label id="lab_dei_DocumentFiscalPeriodFocus_A0434ACA1C7E4091220C76374AD28034_terseLabel_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus_A0434ACA1C7E4091220C76374AD28034" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Document Fiscal Period Focus </link:label>

<link:label id="lab_dei_DocumentFiscalPeriodFocus_A0434ACA1C7E4091220C76374AD28034_label_en-US" xlink:label="lab_dei_DocumentFiscalPeriodFocus_A0434ACA1C7E4091220C76374AD28034" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Document Fiscal Period Focus </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_A0434ACA1C7E4091220C76374AD28034" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_dei_DocumentFiscalPeriodFocus_A0434ACA1C7E4091220C76374AD28034" xlink:to="lab_dei_DocumentFiscalPeriodFocus_A0434ACA1C7E4091220C76374AD28034" xlink:type="arc"/>

<link:label id="lab_dei_AmendmentFlag_43D80B5921662F5FAA6376374AD2CD2D_terseLabel_en-US" xlink:label="lab_dei_AmendmentFlag_43D80B5921662F5FAA6376374AD2CD2D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Amendment Flag </link:label>

<link:label id="lab_dei_AmendmentFlag_43D80B5921662F5FAA6376374AD2CD2D_label_en-US" xlink:label="lab_dei_AmendmentFlag_43D80B5921662F5FAA6376374AD2CD2D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Amendment Flag </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_43D80B5921662F5FAA6376374AD2CD2D" xlink:type="locator"/>

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<link:label id="lab_dei_EntityCommonStockSharesOutstanding_29825A45E5CCEB8D24A476374AD3DE78_terseLabel_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_29825A45E5CCEB8D24A476374AD3DE78" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Common Stock, Shares Outstanding </link:label>

<link:label id="lab_dei_EntityCommonStockSharesOutstanding_29825A45E5CCEB8D24A476374AD3DE78_label_en-US" xlink:label="lab_dei_EntityCommonStockSharesOutstanding_29825A45E5CCEB8D24A476374AD3DE78" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Common Stock, Shares Outstanding </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_29825A45E5CCEB8D24A476374AD3DE78" xlink:type="locator"/>

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<link:label id="lab_dei_EntityWellKnownSeasonedIssuer_FDA6604E3EC4A9BC012E763A60E29835_terseLabel_en-US" xlink:label="lab_dei_EntityWellKnownSeasonedIssuer_FDA6604E3EC4A9BC012E763A60E29835" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Well-known Seasoned Issuer </link:label>

<link:label id="lab_dei_EntityWellKnownSeasonedIssuer_FDA6604E3EC4A9BC012E763A60E29835_label_en-US" xlink:label="lab_dei_EntityWellKnownSeasonedIssuer_FDA6604E3EC4A9BC012E763A60E29835" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Well-known Seasoned Issuer </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityWellKnownSeasonedIssuer" xlink:label="loc_dei_EntityWellKnownSeasonedIssuer_FDA6604E3EC4A9BC012E763A60E29835" xlink:type="locator"/>

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<link:label id="lab_dei_EntityVoluntaryFilers_FD2E42800DA77E1EB770763AEA5F5919_terseLabel_en-US" xlink:label="lab_dei_EntityVoluntaryFilers_FD2E42800DA77E1EB770763AEA5F5919" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Voluntary Filers </link:label>

<link:label id="lab_dei_EntityVoluntaryFilers_FD2E42800DA77E1EB770763AEA5F5919_label_en-US" xlink:label="lab_dei_EntityVoluntaryFilers_FD2E42800DA77E1EB770763AEA5F5919" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Voluntary Filers </link:label>

<link:loc xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityVoluntaryFilers" xlink:label="loc_dei_EntityVoluntaryFilers_FD2E42800DA77E1EB770763AEA5F5919" xlink:type="locator"/>

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<link:label id="lab_dei_EntityCurrentReportingStatus_6CB6EE4F81AB588D8F83763B278B1762_terseLabel_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus_6CB6EE4F81AB588D8F83763B278B1762" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Entity Current Reporting Status </link:label>

<link:label id="lab_dei_EntityCurrentReportingStatus_6CB6EE4F81AB588D8F83763B278B1762_label_en-US" xlink:label="lab_dei_EntityCurrentReportingStatus_6CB6EE4F81AB588D8F83763B278B1762" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Entity Current Reporting Status </link:label>

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<link:label id="lab_us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTable_4765DF4704CC9D0BDF17CBBF75DBE3DB_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfEarningsPerShareDilutedByCommonClassTable_4765DF4704CC9D0BDF17CBBF75DBE3DB" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Table] </link:label>

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<link:label id="lab_rvnc_SeriesEConvertiblePreferredStockMember_A42C508EAB1E91E974AACBBF75DC992C_terseLabel_en-US" xlink:label="lab_rvnc_SeriesEConvertiblePreferredStockMember_A42C508EAB1E91E974AACBBF75DC992C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Series E convertible preferred stock </link:label>

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<link:label id="lab_us-gaap_EarningsPerShareDilutedLineItems_7111BE6A66A1637FB0C2CBBF75DC4056_terseLabel_en-US" xlink:label="lab_us-gaap_EarningsPerShareDilutedLineItems_7111BE6A66A1637FB0C2CBBF75DC4056" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Earnings Per Share, Diluted, by Common Class, Including Two Class Method [Line Items] </link:label>

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<link:label id="lab_rvnc_NonCumulativeDividendPreferredStock_BCCDC6134B2634C002FCCBBF75DCCB64_negatedLabel_en-US" xlink:label="lab_rvnc_NonCumulativeDividendPreferredStock_BCCDC6134B2634C002FCCBBF75DCCB64" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Noncumulative dividend on Series E convertible preferred stock </link:label>

<link:label id="lab_rvnc_NonCumulativeDividendPreferredStock_BCCDC6134B2634C002FCCBBF75DCCB64_label_en-US" xlink:label="lab_rvnc_NonCumulativeDividendPreferredStock_BCCDC6134B2634C002FCCBBF75DCCB64" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Non Cumulative Dividend Preferred Stock </link:label>

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<link:label id="lab_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_6FB81C1F024C5203C0BECBBF75DC2E14_negatedLabel_en-US" xlink:label="lab_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_6FB81C1F024C5203C0BECBBF75DC2E14" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Undistributed earnings allocated to preferred stockholders </link:label>

<link:label id="lab_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_6FB81C1F024C5203C0BECBBF75DC2E14_label_en-US" xlink:label="lab_us-gaap_UndistributedEarningsLossAllocatedToParticipatingSecuritiesBasic_6FB81C1F024C5203C0BECBBF75DC2E14" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Undistributed Earnings (Loss) Allocated to Participating Securities, Basic </link:label>

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<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_DCF19FE14A7B02BC71D6CBBF75DCAFA3_verboseLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersBasic_DCF19FE14A7B02BC71D6CBBF75DCAFA3" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) attributable to common stockholders, basic </link:label>

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<link:label id="lab_us-gaap_DilutiveSecurities_58EEEF3D69D365B03DF0CBBF75E1463B_label_en-US" xlink:label="lab_us-gaap_DilutiveSecurities_58EEEF3D69D365B03DF0CBBF75E1463B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Dilutive Securities, Effect on Basic Earnings Per Share </link:label>

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<link:label id="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_69B69D76C37661FB311DCBBF75E161CD_totalLabel_en-US" xlink:label="lab_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_69B69D76C37661FB311DCBBF75E161CD" xlink:role="http://www.xbrl.org/2003/role/totalLabel" xlink:type="resource" xml:lang="en-US"> Net income (loss) attributable to common stockholders, diluted </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted" xlink:label="loc_us-gaap_NetIncomeLossAvailableToCommonStockholdersDiluted_69B69D76C37661FB311DCBBF75E161CD" xlink:type="locator"/>

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<link:label id="lab_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_D830CB540C5F306D26A7CBBF75E2E299_terseLabel_en-US" xlink:label="lab_us-gaap_IncrementalCommonSharesAttributableToShareBasedPaymentArrangements_D830CB540C5F306D26A7CBBF75E2E299" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Stock options (in shares) </link:label>

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<link:label id="lab_us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_6DC1D50FDF11653455D0BE8C672E99D2_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_6DC1D50FDF11653455D0BE8C672E99D2" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Collaborative Arrangements and Non-collaborative Arrangement Transactions [Table] </link:label>

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<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable" xlink:label="loc_us-gaap_ScheduleOfCollaborativeArrangementsAndNoncollaborativeArrangementTransactionsTable_6DC1D50FDF11653455D0BE8C672E99D2" xlink:type="locator"/>

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<link:label id="lab_us-gaap_CounterpartyNameAxis_BE341485A1FB99D017D3BE8C672F6060_terseLabel_en-US" xlink:label="lab_us-gaap_CounterpartyNameAxis_BE341485A1FB99D017D3BE8C672F6060" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Counterparty Name [Axis] </link:label>

<link:label id="lab_us-gaap_CounterpartyNameAxis_BE341485A1FB99D017D3BE8C672F6060_label_en-US" xlink:label="lab_us-gaap_CounterpartyNameAxis_BE341485A1FB99D017D3BE8C672F6060" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Counterparty Name [Axis] </link:label>

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<link:label id="lab_us-gaap_RepurchaseAgreementCounterpartyNameDomain_887BDB5A8562C420B118BE8C672F634D_terseLabel_en-US" xlink:label="lab_us-gaap_RepurchaseAgreementCounterpartyNameDomain_887BDB5A8562C420B118BE8C672F634D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Counterparty Name [Domain] </link:label>

<link:label id="lab_us-gaap_RepurchaseAgreementCounterpartyNameDomain_887BDB5A8562C420B118BE8C672F634D_label_en-US" xlink:label="lab_us-gaap_RepurchaseAgreementCounterpartyNameDomain_887BDB5A8562C420B118BE8C672F634D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Counterparty Name [Domain] </link:label>

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<link:label id="lab_rvnc_ProcterandGambleMember_CEDB4BD421D50DA9AA45BE8C672F9F43_terseLabel_en-US" xlink:label="lab_rvnc_ProcterandGambleMember_CEDB4BD421D50DA9AA45BE8C672F9F43" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Procter and Gamble </link:label>

<link:label id="lab_rvnc_ProcterandGambleMember_CEDB4BD421D50DA9AA45BE8C672F9F43_label_en-US" xlink:label="lab_rvnc_ProcterandGambleMember_CEDB4BD421D50DA9AA45BE8C672F9F43" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Procter and Gamble [Member] </link:label>

<link:label id="lab_rvnc_ProcterandGambleMember_CEDB4BD421D50DA9AA45BE8C672F9F43_documentation_en-US" xlink:label="lab_rvnc_ProcterandGambleMember_CEDB4BD421D50DA9AA45BE8C672F9F43" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Procter and Gamble [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ProcterandGambleMember" xlink:label="loc_rvnc_ProcterandGambleMember_CEDB4BD421D50DA9AA45BE8C672F9F43" xlink:type="locator"/>

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<link:label id="lab_rvnc_MedicisSubsequentlyAcquiredbyValeantPharmaceuticalsInternationalInc.Member_B93CECDD00DD86EDA163BE8C672F342E_terseLabel_en-US" xlink:label="lab_rvnc_MedicisSubsequentlyAcquiredbyValeantPharmaceuticalsInternationalInc.Member_B93CECDD00DD86EDA163BE8C672F342E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Medicis, Subsequently Acquired by Valeant Pharmaceuticals International, Inc. </link:label>

<link:label id="lab_rvnc_MedicisSubsequentlyAcquiredbyValeantPharmaceuticalsInternationalInc.Member_B93CECDD00DD86EDA163BE8C672F342E_label_en-US" xlink:label="lab_rvnc_MedicisSubsequentlyAcquiredbyValeantPharmaceuticalsInternationalInc.Member_B93CECDD00DD86EDA163BE8C672F342E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Medicis, Subsequently Acquired by Valeant Pharmaceuticals International, Inc. [Member] </link:label>

<link:label id="lab_rvnc_MedicisSubsequentlyAcquiredbyValeantPharmaceuticalsInternationalInc.Member_B93CECDD00DD86EDA163BE8C672F342E_documentation_en-US" xlink:label="lab_rvnc_MedicisSubsequentlyAcquiredbyValeantPharmaceuticalsInternationalInc.Member_B93CECDD00DD86EDA163BE8C672F342E" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Medicis, Subsequently Acquired by Valeant Pharmaceuticals International, Inc. [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_MedicisSubsequentlyAcquiredbyValeantPharmaceuticalsInternationalInc.Member" xlink:label="loc_rvnc_MedicisSubsequentlyAcquiredbyValeantPharmaceuticalsInternationalInc.Member_B93CECDD00DD86EDA163BE8C672F342E" xlink:type="locator"/>

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<link:label id="lab_rvnc_ListBiologicalLaboratoriesInc.Member_501D31E0436C8864C266BE8C672F7118_terseLabel_en-US" xlink:label="lab_rvnc_ListBiologicalLaboratoriesInc.Member_501D31E0436C8864C266BE8C672F7118" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> List Biological Laboratories, Inc. </link:label>

<link:label id="lab_rvnc_ListBiologicalLaboratoriesInc.Member_501D31E0436C8864C266BE8C672F7118_label_en-US" xlink:label="lab_rvnc_ListBiologicalLaboratoriesInc.Member_501D31E0436C8864C266BE8C672F7118" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> List Biological Laboratories, Inc. [Member] </link:label>

<link:label id="lab_rvnc_ListBiologicalLaboratoriesInc.Member_501D31E0436C8864C266BE8C672F7118_documentation_en-US" xlink:label="lab_rvnc_ListBiologicalLaboratoriesInc.Member_501D31E0436C8864C266BE8C672F7118" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> List Biological Laboratories, Inc. [Member] </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ListBiologicalLaboratoriesInc.Member" xlink:label="loc_rvnc_ListBiologicalLaboratoriesInc.Member_501D31E0436C8864C266BE8C672F7118" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ListBiologicalLaboratoriesInc.Member_501D31E0436C8864C266BE8C672F7118" xlink:to="lab_rvnc_ListBiologicalLaboratoriesInc.Member_501D31E0436C8864C266BE8C672F7118" xlink:type="arc"/>

<link:label id="lab_us-gaap_CollaborativeArrangementProductAgreementMember_933F4ECCCD901B0FBF5BBE8C672FEE33_terseLabel_en-US" xlink:label="lab_us-gaap_CollaborativeArrangementProductAgreementMember_933F4ECCCD901B0FBF5BBE8C672FEE33" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Collaborative Arrangement, Product </link:label>

<link:label id="lab_us-gaap_CollaborativeArrangementProductAgreementMember_933F4ECCCD901B0FBF5BBE8C672FEE33_label_en-US" xlink:label="lab_us-gaap_CollaborativeArrangementProductAgreementMember_933F4ECCCD901B0FBF5BBE8C672FEE33" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Collaborative Arrangement, Product [Member] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CollaborativeArrangementProductAgreementMember" xlink:label="loc_us-gaap_CollaborativeArrangementProductAgreementMember_933F4ECCCD901B0FBF5BBE8C672FEE33" xlink:type="locator"/>

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<link:label id="lab_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_4B31D8F551C58C55DE11BE8C672F548E_terseLabel_en-US" xlink:label="lab_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_4B31D8F551C58C55DE11BE8C672F548E" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] </link:label>

<link:label id="lab_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_4B31D8F551C58C55DE11BE8C672F548E_label_en-US" xlink:label="lab_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_4B31D8F551C58C55DE11BE8C672F548E" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems" xlink:label="loc_us-gaap_CollaborativeArrangementsAndNoncollaborativeArrangementTransactionsLineItems_4B31D8F551C58C55DE11BE8C672F548E" xlink:type="locator"/>

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<link:label id="lab_us-gaap_LicensesRevenue_A0DBDFDE2AF4C1BD9B91BE8C672F5B4F_terseLabel_en-US" xlink:label="lab_us-gaap_LicensesRevenue_A0DBDFDE2AF4C1BD9B91BE8C672F5B4F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> License revenue </link:label>

<link:label id="lab_us-gaap_LicensesRevenue_A0DBDFDE2AF4C1BD9B91BE8C672F5B4F_label_en-US" xlink:label="lab_us-gaap_LicensesRevenue_A0DBDFDE2AF4C1BD9B91BE8C672F5B4F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Licenses Revenue </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LicensesRevenue" xlink:label="loc_us-gaap_LicensesRevenue_A0DBDFDE2AF4C1BD9B91BE8C672F5B4F" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ResearchAndDevelopmentExpense_500610152D77183BF7D9BE8C672F0567_verboseLabel_en-US" xlink:label="lab_us-gaap_ResearchAndDevelopmentExpense_500610152D77183BF7D9BE8C672F0567" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Research and development costs expensed </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_500610152D77183BF7D9BE8C672F0567" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_4C93E42618F40C04DAE676442C256012_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_4C93E42618F40C04DAE676442C256012" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Future Minimum Lease Payments under Non-Cancelable Operating Leases </link:label>

<link:label id="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_4C93E42618F40C04DAE676442C256012_label_en-US" xlink:label="lab_us-gaap_ScheduleOfFutureMinimumRentalPaymentsForOperatingLeasesTableTextBlock_4C93E42618F40C04DAE676442C256012" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Future Minimum Rental Payments for Operating Leases [Table Text Block] </link:label>

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<link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_8216D6B36BAAB5C10C4676442C2D9232_terseLabel_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_8216D6B36BAAB5C10C4676442C2D9232" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies </link:label>

<link:label id="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_8216D6B36BAAB5C10C4676442C2D9232_label_en-US" xlink:label="lab_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_8216D6B36BAAB5C10C4676442C2D9232" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Commitments and Contingencies Disclosure [Text Block] </link:label>

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<link:label id="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_F01BEC6B3BE9D6256E25DC508993A72E_verboseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_F01BEC6B3BE9D6256E25DC508993A72E" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Number of shares underlying warrants </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:label="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_F01BEC6B3BE9D6256E25DC508993A72E" xlink:type="locator"/>

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<link:label id="lab_us-gaap_ClassOfWarrantOrRightOutstanding_3A1142E485BC346DB42FDC5089940DC7_verboseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightOutstanding_3A1142E485BC346DB42FDC5089940DC7" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Fair value of Essex warrants </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightOutstanding" xlink:label="loc_us-gaap_ClassOfWarrantOrRightOutstanding_3A1142E485BC346DB42FDC5089940DC7" xlink:type="locator"/>

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<link:label id="lab_rvnc_ClassofWarrantorRightNumberofInvestors_7353904E5B33DBC3E0C5DC508994CC6D_terseLabel_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightNumberofInvestors_7353904E5B33DBC3E0C5DC508994CC6D" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of investors </link:label>

<link:label id="lab_rvnc_ClassofWarrantorRightNumberofInvestors_7353904E5B33DBC3E0C5DC508994CC6D_label_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightNumberofInvestors_7353904E5B33DBC3E0C5DC508994CC6D" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Number of Investors </link:label>

<link:label id="lab_rvnc_ClassofWarrantorRightNumberofInvestors_7353904E5B33DBC3E0C5DC508994CC6D_documentation_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightNumberofInvestors_7353904E5B33DBC3E0C5DC508994CC6D" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Number of Investors </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ClassofWarrantorRightNumberofInvestors" xlink:label="loc_rvnc_ClassofWarrantorRightNumberofInvestors_7353904E5B33DBC3E0C5DC508994CC6D" xlink:type="locator"/>

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<link:label id="lab_rvnc_ClassofWarrantorRightFairValueNumberofDaysPreceding_04B952EFC6D1DB1252FEDC508994A444_terseLabel_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightFairValueNumberofDaysPreceding_04B952EFC6D1DB1252FEDC508994A444" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Fair value, number of days preceding </link:label>

<link:label id="lab_rvnc_ClassofWarrantorRightFairValueNumberofDaysPreceding_04B952EFC6D1DB1252FEDC508994A444_label_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightFairValueNumberofDaysPreceding_04B952EFC6D1DB1252FEDC508994A444" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Fair Value, Number of Days Preceding </link:label>

<link:label id="lab_rvnc_ClassofWarrantorRightFairValueNumberofDaysPreceding_04B952EFC6D1DB1252FEDC508994A444_documentation_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightFairValueNumberofDaysPreceding_04B952EFC6D1DB1252FEDC508994A444" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Fair Value, Number of Days Preceding </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ClassofWarrantorRightFairValueNumberofDaysPreceding" xlink:label="loc_rvnc_ClassofWarrantorRightFairValueNumberofDaysPreceding_04B952EFC6D1DB1252FEDC508994A444" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ClassofWarrantorRightFairValueNumberofDaysPreceding_04B952EFC6D1DB1252FEDC508994A444" xlink:to="lab_rvnc_ClassofWarrantorRightFairValueNumberofDaysPreceding_04B952EFC6D1DB1252FEDC508994A444" xlink:type="arc"/>

<link:label id="lab_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_30A754DF2615071349F0DC5089940942_verboseLabel_en-US" xlink:label="lab_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_30A754DF2615071349F0DC5089940942" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Loss on cash settlement </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption" xlink:label="loc_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_30A754DF2615071349F0DC5089940942" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_30A754DF2615071349F0DC5089940942" xlink:to="lab_rvnc_ExtinguishmentofWarrantLiabilityUponExerciseofPutOption_30A754DF2615071349F0DC5089940942" xlink:type="arc"/>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_16F931F2B8CFD15532A9DC508994995F_terseLabel_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_16F931F2B8CFD15532A9DC508994995F" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Number of warrant conversions </link:label>

<link:label id="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_16F931F2B8CFD15532A9DC508994995F_label_en-US" xlink:label="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_16F931F2B8CFD15532A9DC508994995F" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Number of Securities Called by Each Warrant or Right </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight" xlink:label="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_16F931F2B8CFD15532A9DC508994995F" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_16F931F2B8CFD15532A9DC508994995F" xlink:to="lab_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByEachWarrantOrRight_16F931F2B8CFD15532A9DC508994995F" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueAssumptionsExpectedVolatilityRate_88101090F46356D00BD5DC5089946F88_terseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsExpectedVolatilityRate_88101090F46356D00BD5DC5089946F88" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Expected volatility </link:label>

<link:label id="lab_us-gaap_FairValueAssumptionsExpectedVolatilityRate_88101090F46356D00BD5DC5089946F88_label_en-US" xlink:label="lab_us-gaap_FairValueAssumptionsExpectedVolatilityRate_88101090F46356D00BD5DC5089946F88" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Assumptions, Expected Volatility Rate </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaap_FairValueAssumptionsExpectedVolatilityRate_88101090F46356D00BD5DC5089946F88" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssumptionsExpectedVolatilityRate_88101090F46356D00BD5DC5089946F88" xlink:to="lab_us-gaap_FairValueAssumptionsExpectedVolatilityRate_88101090F46356D00BD5DC5089946F88" xlink:type="arc"/>

<link:label id="lab_rvnc_ClassofWarrantorRightWarrantsIssuedAggregatePrincipalAmount_EAB4E9C9DB068EE56DCBDC508994FFF8_terseLabel_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightWarrantsIssuedAggregatePrincipalAmount_EAB4E9C9DB068EE56DCBDC508994FFF8" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Warrants issued, principal amount </link:label>

<link:label id="lab_rvnc_ClassofWarrantorRightWarrantsIssuedAggregatePrincipalAmount_EAB4E9C9DB068EE56DCBDC508994FFF8_label_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightWarrantsIssuedAggregatePrincipalAmount_EAB4E9C9DB068EE56DCBDC508994FFF8" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Warrants Issued, Aggregate Principal Amount </link:label>

<link:label id="lab_rvnc_ClassofWarrantorRightWarrantsIssuedAggregatePrincipalAmount_EAB4E9C9DB068EE56DCBDC508994FFF8_documentation_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightWarrantsIssuedAggregatePrincipalAmount_EAB4E9C9DB068EE56DCBDC508994FFF8" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Warrants Issued, Aggregate Principal Amount </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ClassofWarrantorRightWarrantsIssuedAggregatePrincipalAmount" xlink:label="loc_rvnc_ClassofWarrantorRightWarrantsIssuedAggregatePrincipalAmount_EAB4E9C9DB068EE56DCBDC508994FFF8" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ClassofWarrantorRightWarrantsIssuedAggregatePrincipalAmount_EAB4E9C9DB068EE56DCBDC508994FFF8" xlink:to="lab_rvnc_ClassofWarrantorRightWarrantsIssuedAggregatePrincipalAmount_EAB4E9C9DB068EE56DCBDC508994FFF8" xlink:type="arc"/>

<link:label id="lab_rvnc_ClassofWarrantorRightLossDuetoChangeinFairValue_01DA7FDC1BA824EAC68ADC5089948B8C_terseLabel_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightLossDuetoChangeinFairValue_01DA7FDC1BA824EAC68ADC5089948B8C" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Loss due to change in fair value </link:label>

<link:label id="lab_rvnc_ClassofWarrantorRightLossDuetoChangeinFairValue_01DA7FDC1BA824EAC68ADC5089948B8C_label_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightLossDuetoChangeinFairValue_01DA7FDC1BA824EAC68ADC5089948B8C" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Loss Due to Change in Fair Value </link:label>

<link:label id="lab_rvnc_ClassofWarrantorRightLossDuetoChangeinFairValue_01DA7FDC1BA824EAC68ADC5089948B8C_documentation_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightLossDuetoChangeinFairValue_01DA7FDC1BA824EAC68ADC5089948B8C" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Loss Due to Change in Fair Value </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ClassofWarrantorRightLossDuetoChangeinFairValue" xlink:label="loc_rvnc_ClassofWarrantorRightLossDuetoChangeinFairValue_01DA7FDC1BA824EAC68ADC5089948B8C" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ClassofWarrantorRightLossDuetoChangeinFairValue_01DA7FDC1BA824EAC68ADC5089948B8C" xlink:to="lab_rvnc_ClassofWarrantorRightLossDuetoChangeinFairValue_01DA7FDC1BA824EAC68ADC5089948B8C" xlink:type="arc"/>

<link:label id="lab_rvnc_ClassofWarrantorRightWarrantsIssued_936103080D03F0CCCED1DC5089945F4B_terseLabel_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightWarrantsIssued_936103080D03F0CCCED1DC5089945F4B" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Warrants issued </link:label>

<link:label id="lab_rvnc_ClassofWarrantorRightWarrantsIssued_936103080D03F0CCCED1DC5089945F4B_label_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightWarrantsIssued_936103080D03F0CCCED1DC5089945F4B" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Warrants Issued </link:label>

<link:label id="lab_rvnc_ClassofWarrantorRightWarrantsIssued_936103080D03F0CCCED1DC5089945F4B_documentation_en-US" xlink:label="lab_rvnc_ClassofWarrantorRightWarrantsIssued_936103080D03F0CCCED1DC5089945F4B" xlink:role="http://www.xbrl.org/2003/role/documentation" xlink:type="resource" xml:lang="en-US"> Class of Warrant or Right, Warrants Issued </link:label>

<link:loc xlink:href="rvnc-20141231.xsd#rvnc_ClassofWarrantorRightWarrantsIssued" xlink:label="loc_rvnc_ClassofWarrantorRightWarrantsIssued_936103080D03F0CCCED1DC5089945F4B" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_rvnc_ClassofWarrantorRightWarrantsIssued_936103080D03F0CCCED1DC5089945F4B" xlink:to="lab_rvnc_ClassofWarrantorRightWarrantsIssued_936103080D03F0CCCED1DC5089945F4B" xlink:type="arc"/>

<link:label id="lab_us-gaap_SubsequentEventsTextBlock_3DB4D3EF4988C6A8F66CC27CC270DDB9_terseLabel_en-US" xlink:label="lab_us-gaap_SubsequentEventsTextBlock_3DB4D3EF4988C6A8F66CC27CC270DDB9" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Subsequent Events </link:label>

<link:label id="lab_us-gaap_SubsequentEventsTextBlock_3DB4D3EF4988C6A8F66CC27CC270DDB9_label_en-US" xlink:label="lab_us-gaap_SubsequentEventsTextBlock_3DB4D3EF4988C6A8F66CC27CC270DDB9" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Subsequent Events [Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:label="loc_us-gaap_SubsequentEventsTextBlock_3DB4D3EF4988C6A8F66CC27CC270DDB9" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_SubsequentEventsTextBlock_3DB4D3EF4988C6A8F66CC27CC270DDB9" xlink:to="lab_us-gaap_SubsequentEventsTextBlock_3DB4D3EF4988C6A8F66CC27CC270DDB9" xlink:type="arc"/>

<link:label id="lab_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_A4CB45B945AE83064233D63DC6E366C7_terseLabel_en-US" xlink:label="lab_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_A4CB45B945AE83064233D63DC6E366C7" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Stockholders' Equity Note, Warrants or Rights </link:label>

<link:label id="lab_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_A4CB45B945AE83064233D63DC6E366C7_label_en-US" xlink:label="lab_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_A4CB45B945AE83064233D63DC6E366C7" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock" xlink:label="loc_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_A4CB45B945AE83064233D63DC6E366C7" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_A4CB45B945AE83064233D63DC6E366C7" xlink:to="lab_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_A4CB45B945AE83064233D63DC6E366C7" xlink:type="arc"/>

<link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock_64FC12F66323E976A366D63DC6E3D876_verboseLabel_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock_64FC12F66323E976A366D63DC6E3D876" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Schedule of Assumptions Used Under Black-Scholes Model </link:label>

<link:label id="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock_64FC12F66323E976A366D63DC6E3D876_label_en-US" xlink:label="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock_64FC12F66323E976A366D63DC6E3D876" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Table Text Block] </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock_64FC12F66323E976A366D63DC6E3D876" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock_64FC12F66323E976A366D63DC6E3D876" xlink:to="lab_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisValuationTechniquesTableTextBlock_64FC12F66323E976A366D63DC6E3D876" xlink:type="arc"/>

<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_50E7287E324E173704F7BE3B2EA4F970_terseLabel_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_50E7287E324E173704F7BE3B2EA4F970" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> 2015 </link:label>

<link:label id="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_50E7287E324E173704F7BE3B2EA4F970_label_en-US" xlink:label="lab_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_50E7287E324E173704F7BE3B2EA4F970" xlink:role="http://www.xbrl.org/2003/role/label" xlink:type="resource" xml:lang="en-US"> Long-term Debt, Maturities, Repayments of Principal in Next Twelve Months </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths" xlink:label="loc_us-gaap_LongTermDebtMaturitiesRepaymentsOfPrincipalInNextTwelveMonths_50E7287E324E173704F7BE3B2EA4F970" xlink:type="locator"/>

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<link:label id="lab_us-gaap_DebtInstrumentUnamortizedDiscount_ECB6DFD494EEB79E3B91BE3B2EA4F78A_negatedLabel_en-US" xlink:label="lab_us-gaap_DebtInstrumentUnamortizedDiscount_ECB6DFD494EEB79E3B91BE3B2EA4F78A" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Less: debt discount </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentUnamortizedDiscount" xlink:label="loc_us-gaap_DebtInstrumentUnamortizedDiscount_ECB6DFD494EEB79E3B91BE3B2EA4F78A" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_DebtInstrumentUnamortizedDiscount_ECB6DFD494EEB79E3B91BE3B2EA4F78A" xlink:to="lab_us-gaap_DebtInstrumentUnamortizedDiscount_ECB6DFD494EEB79E3B91BE3B2EA4F78A" xlink:type="arc"/>

<link:label id="lab_us-gaap_NotesPayableCurrent_279433925CEA638F87F5BE3B2EA43F12_negatedLabel_en-US" xlink:label="lab_us-gaap_NotesPayableCurrent_279433925CEA638F87F5BE3B2EA43F12" xlink:role="http://www.xbrl.org/2009/role/negatedLabel" xlink:type="resource" xml:lang="en-US"> Less: current portion </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NotesPayableCurrent" xlink:label="loc_us-gaap_NotesPayableCurrent_279433925CEA638F87F5BE3B2EA43F12" xlink:type="locator"/>

<link:labelArc order="1" xlink:arcrole="http://www.xbrl.org/2003/arcrole/concept-label" xlink:from="loc_us-gaap_NotesPayableCurrent_279433925CEA638F87F5BE3B2EA43F12" xlink:to="lab_us-gaap_NotesPayableCurrent_279433925CEA638F87F5BE3B2EA43F12" xlink:type="arc"/>

<link:label id="lab_us-gaap_LongTermNotesPayable_F1F9FDF235A112A948F8BE3B2EA44A7A_verboseLabel_en-US" xlink:label="lab_us-gaap_LongTermNotesPayable_F1F9FDF235A112A948F8BE3B2EA44A7A" xlink:role="http://www.xbrl.org/2003/role/verboseLabel" xlink:type="resource" xml:lang="en-US"> Long-term portion of notes payable </link:label>

<link:loc xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LongTermNotesPayable" xlink:label="loc_us-gaap_LongTermNotesPayable_F1F9FDF235A112A948F8BE3B2EA44A7A" xlink:type="locator"/>

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<link:label id="lab_us-gaap_SupplementalBalanceSheetDisclosuresTextBlock_D5BA02C3C2096ECF803B80D705D45C74_terseLabel_en-US" xlink:label="lab_us-gaap_SupplementalBalanceSheetDisclosuresTextBlock_D5BA02C3C2096ECF803B80D705D45C74" xlink:role="http://www.xbrl.org/2003/role/terseLabel" xlink:type="resource" xml:lang="en-US"> Balance Sheet Components </link:label>

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Filing Submission 0001628280-15-001461 – Alternative Formats (Word / Rich Text, HTML, Plain Text, et al.)

Revance Therapeutics, Inc. – ‘10-K’ for 12/31/14 – ‘EX-101.LAB’

On: Wednesday, 3/4/15, at 5:08pm ET · For: 12/31/14 · Accession #: 1628280-15-1461 · File #: 1-36297

Previous ‘10-K’: ‘10-K’ on 3/28/14 for 12/31/13 · Next: ‘10-K’ on 3/4/16 for 12/31/15 · Latest: ‘10-K’ on 2/28/24 for 12/31/23

Annual Report — Form 10-K — Sect. 13 / 15(d) – SEA’34Filing Table of Contents

‘EX-101.LAB’ — XBRL Labels — rvnc-20141231_lab

This Exhibit is an XBRL XML File.

Annual Report — Form 10-K — Sect. 13 / 15(d) – SEA’34
Filing Table of Contents