Davines OI Conditioner is rich and buttery, providing hydration and shine with its key ingredient, Roucou oil. For all hair types. Imparts shine and hydration without weighing hair down. Roucou oil is full of beta-carotene & antioxidants. It strengthens hair and protects against the effects of aging and environmental damage. Following OI Shampoo, apply evenly to damp hair from lengths to tips, let it process for 2-3 minutes. Rinse thoroughly. Follow with OI All In One Milk or OI Oil.