Kashmir Keratin Therapy Hair Serum sustains hair with the infusion of keratin and other proteins. Use it while hair is wet or hair dry, only a small amount is necessary to help repair split ends and prevent frizz. This non-oily formula also protects hair against harmful elements of the environment such as UV rays, leaving hair healthy, smooth and luminous. Enriches hair with keratin Sulphate and Paraben Free Non-oily formula Eliminates frizz