| Nutri-Supplement Scalp Serum by Kérastase is a hydrating serum for dry scalp. It is our innovative scalp treatment: a serum with niacinamide that provides vitamins to the scalp to deeply nourish dry hair. Its fluid, non-greasy formula provides vitamins to deeply nourish the scalp. It acts as a nutritional supplement for the scalp; its milky texture with rapid absorption makes it the best serum for dry hair. | | Nutri-Supplement Scalp Serum by Kérastase is a hydrating serum for dry scalp. It is our innovative scalp treatment: a serum with niacinamide that provides vitamins to the scalp to deeply nourish dry hair. Its fluid, non-greasy formula provides vitamins to deeply nourish the scalp. It acts as a nutritional supplement for the scalp; its milky texture with rapid absorption makes it the best serum for dry hair.
