Nutritive Bain Satin Hydrating Shampoo by Kérastase is a gentle hydrating shampoo for dry hair. Dry hair is nourished and reinforced. The gentle formula of this protein shampoo deeply cleanses dry hair, and restores hair’s thickness and shine while improving moisture retention and softening hair. This moisturising shampoo revitalises and strengthens hair to fight against dehydration. Nutritive Bain Satin has a white creamy gel texture and provides a lightweight result, making it the best shampoo for dry hair. Up to +44%(1) of immediate hydration & 72h of nutrition.(1) Bottle made of 95% recycled plastic. (1)Instrumental test results after application of Bain Satin.