The Kérastase Specifique Bain Divalent Shampoo is a professional-grade cleansing treatment designed to balance oily roots while nourishing and protecting dry, sensitized lengths. It helps to purify the scalp, leaving hair feeling refreshed, lightweight, and healthy from root to tip. Ideal for daily use, this formula provides long-lasting freshness and promotes a healthier-looking appearance for all hair types. Gently massage into wet hair and scalp to achieve optimal results.