Nutritive Bain Satin Hydrating Shampoo by Kérastase is a gentle hydrating shampoo specifically formulated for dry hair. This protein shampoo deeply cleanses dry hair, restoring its thickness and shine while improving moisture retention and softening strands. It revitalizes and strengthens hair to combat dehydration, providing up to +44% immediate hydration and 72 hours of nutrition. The shampoo has a white, creamy gel texture that leaves hair feeling lightweight. It's an excellent choice for dry hair, offering nourishment from scalp to ends without stripping natural moisture. Enriched with niacinamide, it nourishes and adds body, while plant-based proteins enhance hair strength. Glycerin deeply hydrates for a softened, conditioned feel. The bottle is made from 95% recycled plastic.