Upgrade your hair care ritual with the Kérastase Chronologiste Masque Intense Régénérant 200 ml. This premium hair mask is made to provide intensive nourishment and rejuvenation for both your hair and scalp, transforming dull, lifeless strands into silky, vibrant locks. Infused with a potent blend of ingredients, this mask deeply penetrates the hair fiber to restore moisture and vitality.