Kérastase Specifique Potentialiste Hair and Scalp Serumis the first universal scalp defense serum with the power of microbiome science. With a fraction of bifidus prebiotics and antioxidant vitamin C the clear, fast-absorbing serum-in-gel texture revitalizes the scalp, strengthens its protective barrier and protects against aggression.
Use once daily (in the morning or before going to bed) during a three-week period. Apply 3 doses on dry or towel-dried scalp section by section. Do not rinse!
Safety Information
In case of contact with eyes, rinse them immediately and thoroughly. If irritation occurs reduce the frequency of use.
