Specially designed for blonde hair exposed to bleach treatments, the Kérastase Blond Absolu 2% Pure Hyaluronic Acid Serum is a hydrating blonde hair and scalp serum designed to repair the appearance of surface damage.Powered by a 2% concentration of macro and micro hyaluronic acid, the leave-in clear gel serum delivers a boost of hydration and nourishment to the scalp to leave it feeling comforted. Hair is left visibly stronger, plumper and hydrated.
