The Redken Acidic Bonding Concentrate Sulfate-Free Shampoo is Redken's most concentrated all-in-one formula for strength repair for all types of damaged hair. Formulated with a concentrated bonding care complex that reinforces weakened bonds within your hair to improve hair strength. Contains an acidic pH to defend against the negative effects of hair coloring, styling tools, and even water. For all hair types and textures, even for the most demanding, processed hair.

Key Benefits:

• 56% less breakage*
• 82% less visible split ends**
• 11x smoother hair***
• pH balancing
• For all hair types and textures
• Ulimate repair, intense conditioning, and color fade protection
• Citric Acid, an alpha hydroxy acid, which helps reinforce weakened bonds in the hair

How to use:

Apply to wet hair, lather and rinse. For optimal results, follow with the Redken Acidic Bonding Concentrate Conditioner. In case of contact with eyes, rinse them immediately.