Kérastase Bain Oléo-Curl is a supple and curl defining shampoo for dry, curly and rebellious hair, delivering salon quality results. It's nourishing formula will leave your hair soft, supple, light and shiny from root to tip. Curls are left well defined and disciplined. This shampoo instantly detangles and texturizes unruly curls. Fortifies and sortens dry, damaged hair with no added weight to drag hair down.