TY - SER AU - Dayan,Nava TI - Defining clean skin : a look at the issues, research and history surrounding this controversial topic KW - SKIN KW - IF N1 - YI2017 M10 ISSN - 0090-8878 Sources - HAPPI (Household & Personal Products Industry) Sources - 54 (2) 2017 : 45-46, 48, 50-54 ER -