This Kerastase Elixir Ultime Sublimating Mask is formulated to deeply nourish and transform your hair, leaving it visibly radiant and soft to the touch. It works to replenish the hair fiber, providing essential moisture and protection against daily stressors. Ideal for enhancing shine and managing texture, this mask integrates seamlessly into your weekly hair ritual for beautifully maintained hair. Use after shampooing, focusing on mid-lengths to ends, and rinse thoroughly.