Absorbs quickly into your hair. Ensures your hair looks smooth, lively and shiny. Keratin is made up of keratin molecules which are one of the important proteins that form hair and are linked together by sulfur bridges. Chemical processes and external effects cause damage over time by breaking down the sulfur bonds that bind the hair. To repair this damage and for the hair to gain a healthier structure, keratin must be loaded onto the hair. Keratin helps your hair achieve a shiny appearance by achieving a healthier structure in a short time.By structuring the damaged keratin layer, it helps prevent split ends and breakage