Redken Acidic Perfecting Concentrate Leave-In Treatment is an all-in-one formula for intensely repairing damaged hair. Enriched with citric acid and a fiber-strengthening complex, it reinforces weakened bonds, reduces breakage by over 50%, split ends by over 80%, and softens the hair fiber up to 11 times. It offers heat protection up to 230°C and balances the hair's pH to counteract the drying effects of coloring, heat, or water. This leave-in treatment detangles, tames frizz, and instantly adds shine while making hair more resilient.
