For clients looking to strengthen and lengthen damaged hair, introduce them to Redken's Extreme Length Shampoo. Formulated with biotin, the shampoo helps prevent breakage to promote strong, healthy hair.
When using the full system of Extreme Length Shampoo, Extreme Length Conditioner, and Extreme Length Leave-In Treatment, breakage can be reduced by up to 81 percent.
Check out the video below to learn how to use the Extreme Length system.