Redken Extreme Length Fortifying Shampoo 300ml

Redken Extreme Length Fortifying Shampoo (300ml) is the shampoo for growing longer, stronger hair, fortifying damaged lengths and reducing the split ends that force trims. It is the famous first step of the Extreme Length routine.

Its 1% Biotin Length Care Complex strengthens hair to help it grow longer and look healthier, proven to reduce breakage.

It is suitable for all hair types, but is especially effective for treating fragile, damaged hair that is prone to split ends and breaking. The shampoo gently cleanses the hair and encourages strong hair growth.

Key Benefits

• Fortifies hair on its way to goal length.
• Proven to reduce breakage and split ends.
• Strengthens with Biotin as it cleanses.
• Supports longer, healthier-looking hair.

Key Ingredients

• 1% Biotin Length Care Complex - strengthens for length retention.