Upgrade your scalp care routine with Kérastase Potentialiste, a daily serum designed to rebalance the scalp and strengthen hair from the root.
Formulated with microbiome science, Vitamin C, and prebiotic ingredients, it helps protect against environmental stress while improving scalp health and overall hair quality.
The lightweight, non-greasy formula absorbs quickly, leaving hair feeling stronger, smoother, and visibly healthier.