Kerastase Nutritive Irisome Bain Satin 1 is a complete light nutrition hair bath for normal to slightly dry hair. This luxurious shampoo will gently nourish whilst smoothing and protecting your hair fibre leaving your hair feeling soft, supple, and boasting intense shine. Kérastase Bain Satin 1 is ideal for normal, slightly dry or sensitised hair. Formulated with Glucose, Protein and Lipids it works to deliver optimal nourishment from root to tip, replenishing your dry hair so its left light, shiny and supple. Directions of use: Apply Kérastase Bain Satin 1 to your wet hair. Gently massage into your hair. Rinse thoroughly. Repeat application if necessary.