Davines OI Hair Butter Hair Mask Hair Treatment 250ml New, Unused Features: This rich, thick butter nourishes the hair, detangling and leaving it smooth to the touch, providing amazing shine and manageability. This hair pack gently untangles even the most tangled hair, leaving it silky smooth and soft. Once you try it, you'll be hooked! The scent is subtly sweet and elegant. It will leave your hair fragrant all day long, making you happy every time your hair moves. How to use: After shampooing, work thoroughly into the ends of your hair. For areas of concern, press with both palms to allow it to penetrate. Leave on for 5-10 minutes, then rinse thoroughly. Afterwards, use conditioner as needed.