Redken Acidic Bonding Concentrate Shampoo provides complete care for damaged hair. Regardless of the hair type, this shampoo will thoroughly cleanse the hair while improving its condition. On one hand, the luxurious texture creates a rich and pleasant lather and will remove all impurities and excess sebum from the hair and scalp. On the other hand, the professional formula will work both deep inside the hair and on its surface to visibly improve its appearance and health.