Acidic Bonding Concentrate Sulfate-Free Shampoo and Conditioner are Redken's most concentrated all-in-one formula for strength repair for all types of damaged hair. This ultra-rich and luxurious sulfate-free shampoo and conditioner provides ultimate strength repair, intense conditioning and color fade protection.

Featuring Citric Acid, this shampoo and conditioner contains a concentrated bonding care complex that reinforces weakened bonds within your hair to improve hair strength. This pH-balancing shampoo and conditioner is specifically formulated with an acidic pH to defend against the negative effects of hair coloring, styling tools, and even water. The result? Hair that looks and feels healthy!

Duo contains:

• Redken Acidic Bonding Concentrate Sulfate-Free Shampoo 1 Litre
• Redken Acidic Bonding Concentrate Sulfate-Free Conditioner 1 Litre