Alterna Caviar Restructuring BOND REPAIR Shampoo gently yet effectively cleanses hair, removing product buildup, excess oil and impurities while helping to reinforce the hair surface for a renewed feel and look. CAVIAR Anti-Aging Restructuring Bond Repair Shampoo is proven to reduce hair breakage and split ends by more than 99% vs untreated hair, when used as a regimen with the Caviar Anti-Aging Restructuring BondRepair Conditioner and 3-in-1 Sealing Serum.** Based on a clinical study using CAVIAR Anti-Aging Restructuring Bond Repair Shampoo, Conditioner and 3-in-1 Sealing Serum vs untreated hair.