Introducing the Redken Acidic Bonding Concentrate Shampoo, specially formulated for demanding, processed hair. This salon-size powerhouse (1000ml/33.8oz) is designed to deliver professional-grade results in the comfort of your home. Infused with citric acid, this shampoo helps to reinforce weakened hair bonds, promoting remarkable strength and vitality. The acidic pH formula effectively defends your hair against the damaging effects of coloring, heat styling tools, and even hard water, ensuring a silky, smooth finish. With its ultra-rich, luxurious, and sulfate-free formula, you will experience intense conditioning and color fade protection like never before. Enjoy 11x smoother hair, reduced split ends, and minimized breakage, leaving your hair looking and feeling healthier than ever. Ideal for all hair types, this Redken Acidic Bonding Concentrate Shampoo is your go-to solution for maintaining the health and beauty of processed hair. Elevate your hair care routine with this must-have product from a trusted brand, now available in a convenient salon size for your utmost convenience.