Formulated with OLAPLEX Bond Building chemistry. Restores, repairs, and hydrates without adding excess weight. Eliminates damage and frizz for strong, healthy, shiny hair. What It Does:. Helps protect and restore damaged hair by repairing disulfide bonds broken during chemical processing. The use of Bis-Aminopropyl Diglycol Dimaleate is a truly innovative new ingredient with protective, nourishing and restructuring action for rejuvenating hair. Offers excellent moisture balance and brings natural hydration to thirsty, dry hair. Rapidly absorbs into the hair, provides long-lasting moisture and strength. Offers enhanced color-protection and photo-protection. Leaves hair silky soft. * This products is excluded from any extra discounts or coupons codes.