is stearyl alcohol an unsafe ingredient in skincare products?
Stearyl alcohol is fatty alcohol used as an emollient and to help keep other ingredients intact in a formulation. See fatty alcohol. And Fatty alcohol is made from fatty acids; fatty alcohols are used in cosmetics as thickening agents and emollients. They are not drying or irritating forms of alcohol. Bottom Line: Stearyl alcohol or Cetyl alcohol are standard, benign, waxlike cosmetic thickening agents and are completely nonirritating and safe to use.