v3.8.0.1
Document and Entity Information - shares
3 Months Ended
Mar. 31, 2018
May 11, 2018
Document And Entity Information    
Entity Registrant Name STRATA Skin Sciences, Inc.  
Entity Central Index Key 0001051514  
Current Fiscal Year End Date --12-31  
Entity Well-known Seasoned Issuer No  
Entity Voluntary Filers No  
Entity Current Reporting Status Yes  
Entity Filer Category Smaller Reporting Company  
Entity Common Stock, Shares Outstanding   7,058,636
Document Fiscal Year Focus 2018  
Document Fiscal Period Focus Q1  
Document Type 10-Q  
Amendment Flag false  
Document Period End Date Mar. 31, 2018