Its fortifying formula revives the damaged and tired hair by reducing breakage and split ends.

Ideal for colored or bleached hair, this shampoo will allow you to achieve the hair length you have always wanted.

• 1% fortifying complex for lengths
• Contains the Extreme Length system: biotin + vitamin A + concentrated strengthening complex for lengths
• 81% less breakage
• Contains biotin, ceramides, castor oil, maleic acid

For best results, use with Redken Extreme Length Conditioner and Leave-In Treatment.