Redken Acidic Bonding Concentrate Shampoo is a high-performance, sulfate-free shampoo formulated to strengthen, repair, and protect damaged or chemically treated hair. Powered by a concentrated bonding care complex and citric acid, it reinforces weakened bonds and balances the hair's natural pH for healthier, more resilient strands.
This shampoo is part of Redken’s most concentrated repair system yet, designed to provide intense conditioning, color fade protection, and up to 56% less breakage*. Ideal for all hair types and textures, including color-treated and over-processed hair.