Redken Acidic Bonding Concentrate Leave-In Treatment helps leave in repair and leave out damage. BEST FOR: • Damaged Hair • All hair types and textures • Suitable for color-treated & chemically-processed hair*** KEY BENEFITS: • Combats 1 year of visible damage in 1 use* • Strength repair in 1 use** • Heat protection up to 450/230 degrees** • 88% visual reduction of in split ends*** • Bond repair on the go**** • 2x less breakage**** • 10x smoother**** • pH balancing • Product did not strip hair color*** • Ultimate repair, intense conditioning, and color fade protection *System of Acidic Bonding Concentrate Acidic Bonding Concentrate Intensive Treatment, Shampoo, Conditioner, and Leave-In Treatment vs. undamaged hair **Acidic Bonding Concentrate Shampoo, Conditioner & Leave-In Treatment vs. non-conditioning shampoo ***Based on consumer test results ****With continued use | Redken - Acidic Bonding Concentrate Leave-In Treatment For Repair - 150 ml / 5 fl oz