Nutri-Supplement Scalp Serum and Potentialiste Hair and Scalp Serum. We need to take care of the scalp to have healthy, shiny hair! I also make my own secret formula, but that's my secret.

“I always recommend the Nutritive range by Kérastase,” says Fowler. “Their Nutri-Supplement Scalp Serum is a go-to as it’s a great way to provide hydration to dry hair and ...