Deliver immediate results with the wonderfully rich Davines OI Hair Butter Mask. Suitable for all hair types, this supremely nourishing formula softens, adds shine, and tames frizz. Infused with roucou oil, known for its beta-carotene content, this butter helps restructure hair and promote new growth. It also protects against UV rays and neutralizes free radicals for a youthful, radiant look.