Compare Extreme Length Shampoo

Redken's Extreme Length Shampoo is formulated with Biotin to fortify hair and reduce breakage to help you achieve your maximum hair length! Go longer with 81% less breakage* and up to 6 inches of hair growth in a single year. This daily shampoo will also help you to maintain healthy hair even while colouring or bleaching thanks to its strengthening formula that promotes strong hair in addition to long hair.