Resistance Ciment Anti-Usure by Kérastase is an intensive treatment specifically formulated for long and damaged hair. Thanks to its innovative formula, it strengthens the hair fiber from within, repairing the most fragile areas and preventing breakage. This 200ml product works deeply, reconstructing the struttura of the hair and providing softness, strength, and vitality. Ideal for those who want to maintain healthy and shiny lengths, it ensures nourishing action without weighing down. Its lightweight texture absorbs quickly, making combing easier and improving manageability. Resistance Ciment Anti-Usure is the perfect solution for hair stressed by chemical treatments or frequent styling, offering a professional and long-lasting result.