The shampoo your hair needs to lengthen and strengthen
Redken Extreme Length Shampoo is the first step in the perfect series for your hair, if you want length and strength.
Biotin is the key ingredient used to strengthen damaged hair and help hair grow longer.
This shampoo will also help prevent breakage to promote your strongest, healthiest hair.
Reduce breakage by 81% when using the full system of Extreme Length Shampoo, Extreme Length Conditioner, and Extreme Length Leave-In Treatment.
Apply to wet hair, massage into lather and rinse. Follow with Extreme Length conditioner and leave-in treatment.
Hair Types ‣ Fine Hair
Benefits ‣ Repair, Hair Loss