Redken Extreme Shampoo

**Your first line of defence for damaged hair**

Struggling with breakage, split ends, or hair that’s lost its strength? Redken Extreme Shampoo is here to help you hit refresh. Designed for damaged, stressed-out strands, this protein-packed formula gently cleanses while reinforcing weakened hair from the inside out.

Powered by Redken’s Strength Complex (featuring amino acids and arginine), it helps build resilience, reduce breakage, and bring brittle hair back from the brink. It’s the first step to stronger, healthier, more manageable locks.