The Kérastase Nutritive Shampoo and Heat Protection Leave in Cream for Dry, Curly Hair Duo was designed with the intention of combating frizzy and dry curls. After use, your locks will be soft and supple, and much easier to handle. This duo contains: Kérastase Nutritive Bain Oléo-Curl (250ml) Noteworthy ingredients include shorea and palm oil, which make the hair light, nourished and soft. The product also includes cationic polymers, which makes the hair easier to comb through. Kérastase Nutritive Crème d’Huile Oléo-Curl Definition Cream (150ml) This oil-based cream will provide definition and supplement to one’s hair, especially hair that is thick and curly. Your hair will be soft and shiny from root to tip, and your curls will be as defined as they can be.