Redken Extreme Length Shampoo 500ml Hair Colouring This ensures that your formula

This ensures that your formula remains highly potent from the very first use to the final drop

has been shown to have retinol-like effects but does not have the same mechanism of action as vitamin A so there is no real reason to link the two

while blasting with your dryer on a low heat and medium speed setting

The freedom to travel and style with confidence is yours

Redken Extreme Length Shampoo 500ml Hair Colouring This ensures that your formulaRedken Extreme Length Shampoo with Biotin and Redken's Length Care Complex helps strengthen damaged hair to grow longer and stronger. Extreme Length Shampoo helps hair growth by preventing breakage. Reduce breakage by 81% when using the full system of Extreme Length Shampoo, Extreme Length Conditioner, and Extreme Length Leave In Treatment Formulated with biotin and Redken Length Care Complex to help hair grow longer and stronger Gently cleanses the