Masque UV Défense Active is a hair mask designed for color-treated hair looking for after sun protection. With this hair mask's innovative formula, the hair fiber is strengthened, as its anti damage concentrate ensures highlights enhancement, for an efficient color-treated hair protection. Combined with the Photo Defense Filter, this replenishing mask protects the hair from photo degradation. The innovative formula in this hair mask for colored hair strengthens the hair fiber, as its anti damage concentrate ensures highlights enhancement, for an efficient sun protection for hair. Combined with the Photo Defense Filter, this replenishing hair mask for colored hair protects the hair from photo degradation, offering efficient sun protection for hair. Great for anyone with colored hair seeking sun protection for hair and UV hair protection.