Redken's Extreme Length Shampoo is for strengthening damaged hair to grow longer and stronger. Extreme Length Shampoo helps prevent breakage so your hair can keep growing longer.
Key Benefits:
*When using the full Extreme Length system (shampoo, conditioner & treatment)
Key Benefits:
- Reduces breakage by 81%*
- Formulated with biotin
- Gently cleanses
- Helps promote strong hair
*When using the full Extreme Length system (shampoo, conditioner & treatment)