Don't let your hair wilt – give it intense regenerating and nourishing care. This mask will help. Christophe Robin Regenerating Mask with Prickly Pear Oil, which, thanks to prickly pear oil, will regenerate and strengthen your hair, leaving it velvety and shiny. Split ends will become a thing of the past, your hair will look healthier, and you'll no longer have to worry about damage caused by dyes, bleaches, or other chemical treatments.