Spécifique Serum Potentialiste 90mL

The Kérastase Spécifique Sérum Potentialiste is a universal defense serum for the scalp. This product is formulated to protect and defend the scalp's natural barrier against daily environmental aggressors, which can lead to issues like oiliness, dryness, and discomfort. The serum is enriched with 10% Bifidus Prebiotic Extract , which works to balance the scalp's microbiome, and Vitamin C , a powerful antioxidant that protects the scalp. This lightweight, gel-like serum leaves the scalp feeling soothed, refreshed, and healthier. It is a leave-in treatment that should be applied to the scalp and massaged in.