Kerastase Curl Manifesto Bain Hydration Douceur Shampoo is a gentle hydrating creamy shampoo infused with Manuka Honey and Ceramide for curly, very curly and coily hair. It gently cleanses the scalp and hair removing all dirt, impurities, pollution and buildup while preserving natural oils and promoting a healthy scalp environment to allow hair growth. The shampoo infuses curls with vital hydration with no weigh down, enhancing curl pattern and volume.