Kérastase Oléo-Curl is a collection of nutrient-rich products designed to nourish, soften & smooth dry wavy & curly hair. This nourishing mask leaves curls defined, strengthened, hydrated & softened. Formulated with shorea & palm oils to nourish & smooth the hair cuticle, cationic derivatives for easy detangling, softness & curl definition, & lipids to help restore the hair's protective layer & hydrate the scalp whilst protecting against humidity & frizz. Ideal for dry wavy & curly hair.