Redken's Extreme Length Shampoo features Biotin to strengthen damaged hair and help hair grow longer.
Redken Extreme Length Shampoo
Redken's Extreme Length Shampoo with Biotin is for strengthening damaged hair to grow longer and stronger. This shampoo helps prevent breakage so your hair can continue to grow longer.
- Strengthens damaged hair to grow longer & stronger
- Helps prevent breakage so your hair can continue to grow longer
- Reduces breakage
- Gently cleanses
- Helps promote strong hair
- Reduces breakage by 81%*
- Visibly reduces the appearance of split ends by 78%*
- *When using the full Extreme Length system (shampoo, conditioner & treatment)
- Redken's Length Care Complex featuring biotin and soy protein