The Moisture Rescue Mask from the Living Proof Detox line is a weekly hair treatment designed to deeply hydrate dry and dehydrated hair. Its rich formula helps restore softness, improve flexibility, and revive shine while leaving the hair fiber smoother and healthier-looking. Deeply hydrates dry and dehydrated hair Helps repair and strengthen the hair fiber Leaves hair softer, smoother, and shinier HOW TO USE After shampooing, apply the mask to towel-dried lengths and ends. Leave on for a few minutes to allow the treatment to penetrate, then rinse thoroughly. Use weekly or as needed for added hydration.