Kerastase Curl Manifesto Bain Hydratation Douceur Shampoo helps promote soft, shiny, and defined curls. Cleanse and hydrate curls with a gentle, moisture-rich shampoo designed to remove buildup while maintaining essential hydration. This creamy formula helps refresh the scalp and strands, leaving curls feeling soft, lightweight, and nourished. Ideal for curly, very curly, and coily hair, it enhances curl definition and volume while promoting a fresh, healthy-looking finish. Hair feels smoother, more manageable, and full of bounce.