Redken Extreme Shampoo 33.8 oz

Redken Extreme Shampoo is a professional strengthening shampoo built for damaged, over-processed hair. Powered by Redken's strength complex with arginine, citric acid, and soy protein, it gently cleanses while fortifying weakened strands from root to tip.

This salon-size 33.8 oz (1 liter) bottle is the smart choice for daily use. Pair it with Redken Extreme Conditioner as a system to help reduce breakage and restore strength, softness, and shine.

• Strengthens and fortifies damaged, distressed hair
• Helps reduce breakage and the appearance of split ends
• Protein-powered formula with arginine, citric acid, and soy protein
• Gently cleanses while restoring resilience and shine
• Salon liter size — 33.8 oz of professional care