Designed as a post-shampoo and conditioner treatment, Revolution Haircare’s Plex 9 Bond Restore Hydra Mask delivers intense hydration to weakened and damaged hair. The fortifying mask formula uses amino acids and ceramides to help enhance hair’s softness and shine, while a triple molecular weight protein system targets the hair fibre to promote stronger and healthier-looking hair. Using a hydration hair mask treatment is an effective way to restore moisture to hair. Suitable for all hair types. Vegan and cruelty-free.