Kérastase Nutritive Bain Satin riche is a nourishing shampoo with rich formula for dry and sensitized hair. Plant based proteines as well as niacinamides nourishes dry hair and purifies hair carefully while easing detangling and leaving it soft to the touch. Fingers glide easily though the hair so no mechanical damages are provoked. The shampoo is designed to carefully cleanse the hair, making it ready for Kérastase Nutrive Lait Vital which should be applied right afterwards.