Hydrolyzed keratin
What is it? Hydrolyzed keratin is a type of light protein that is a component of fingernails, toenails and hair. Keratin is a water-soluble product that serves to coat and protect hair. It is mainly used in hair products such as shampoo and conditioner. Ingredient Detail Product Name Hydrolyzed keratin INCI Name Hydrolyzed keratin Category …