When does a cosmetic become a drug?
Doffy says…I’m curious as to how companies like FutureDerm and SkinCeuticals are allowed to sell their retinol and vitamin C products. Wouldn’t these products be considered drugs since they change the way the skin behaves? The Beauty Brains respond: That is a VERY insightful question Doffy. To be absolutely technically correct (given the strict definition […] When does a cosmetic become a drug?