Product Benefits. A hydrating shampoo that cleanses and replenishes normal to dry hair. Formulated with plant-based proteins and niacinamide, this lightweight formula conditions* and detangles hair while boosting shine by +90%**. *vs. non conditioning shampoo **vs. unwashed hair.
Since 1964, Kérastase advanced research has challenged convention: in a world in which hair routine was purely about hygiene, Kérastase invented care for hair. Constantly pioneering in the art of care, Kérastase invented the 1st care shampoo, the 1st care for scalp, the 1st care mask and the 1st care serum.
Reviewers say it defined their curls. Cons. Can be hard to rinse out, according to some testers. This protein-based deep-conditioner also uses a mix of shea butter and hair oils (like, a lotta