What it is: A hair mask that delivers a powerful blend of antioxidants and vitamins to help protect your color from oxidative stress. What it does: It also provides intense nutrition to fortify your hair fibers. The mask contains a high concentration of macadamia oil, which is rich in Omega 9 and helps deeply nourish and restore hair fibers damaged by successive coloration processes. Its acidic pH retracts the hair's cuticles to lock in