Redken Extreme Length Shampoo with Biotin (300 ml)

Redken Extreme Length Shampoo with Biotin (300 ml) is a strengthening shampoo designed to help hair become longer and stronger. It contains biotin and a complex of strengthening ingredients that work together to fortify hair from root to tip. This shampoo gently cleanses while helping reduce breakage and the appearance of split ends. When used regularly and with the full Extreme Length range (conditioner and leave‑in treatment), it supports healthier‑looking hair and helps you maintain length by minimizing damage.

Key Benefits:

• Strengthens and fortifies hair
• Helps reduce breakage
• Helps prevent the look of split ends
• Gently cleanses hair and scalp

How to Use:

Apply to wet hair, massage into a lather, then rinse thoroughly. For best results, follow with Extreme Length Conditioner and use the matching leave‑in treatment.