A regenerating cleansing shampoo to rebuild damaged hair structure.Developed with our new and exclusive Caviar Bond Enforcing Technology, the cuticle is protected, rebuilt and sealed for up to 10 hair washes. Clinically proven to reduce breakage and split ends by up to 99%*. Ideal for weak, damaged hair.**Based on a clinical study using the CAVIAR Anti-Aging Restructuring Bond Repair Regime vs untreated hair.BEFOREDamaged hair strand with rough, open hair cuticle and damaged disulfide bond.DURINGHair strand treated with Caviar Bond Repair products. Caviar Bond Enforcing molecules detect cracks in the hair cuticle and fill them, smoothing the hair layer.THENHair strand repaired and sealed after treatment. Disulfide bonds are reconstructed, hair is more stable, stronger and more resistant to damage.CAVIAR Bond Repair for all-round renewed, youthful hair!