Nutri-Supplement Scalp Serum by Kérastase is a healthy moisturizing scalp serum for dry scalps. This is our ultimate scalp care: a niacinamide serum that provides vitamins to a dry scalp to deeply nourish the dry scalp.

This dry scalp serum has a non-greasy fluid formula that provides vitamins for a deeply nourished scalp. Acting like a nutrient supplement for the scalp, its milky, fast-absorbing texture makes it the best serum for dry scalps.

Up to +23% scalp moisture, immediately after application.*

The bottle is made of 20% recycled glass.

*Clinical instrumental test results immediately after application of Nutri-Supplement Scalp Serum