1L

Redken's Acidic Bonding Concentrate Sulfate-Free Shampoo is Redken's most concentrated all-in-one formula for effective repair of all types of damaged hair. Its sulfate-free, ultra-rich formula effectively repairs hair exceptionally well, deeply conditions, and protects against color fading. The shampoo's concentrated repair complex contains citric acid to help strengthen weakened hair bonds for stronger hair. The acidic pH formula balances hair's pH to protect against the damaging effects of color, styling tools, and even water.