Nourish dry hair with Kérastase Resistance Bain Force Architecte, a replenishing shampoo that has been specially formulated to cleanse and visibly strengthen damaged hair. Powered by a unique Vita-Ciment® Complex, the high-performance shampoo effectively lifts away dirt and impurities while helping to reduce the appearance of breakage and split ends. Hair is left feeling silky-soft and protected with a lustrous glossy shine.