Redken Extreme Length Leave-In Treatment For Hair Growth - Seals Split Ends & Prevents Breakage, Infused With Biotin

Product DescriptionRedken Extreme Length Leave In Conditioner with Redken's Length Care Complex made with Biotin and Soy Protein helps hair growth by strengthening damaged hair to grow longer and stronger. Extreme Length Leave In Conditioner also helps prevent breakage so your hair can keep growing longer. 81% less breakage when using the full Extreme Length system (shampoo, conditioner & treatment) 78% less visible split ends - Formulated with biotin and soy protein - Strengthens weak, fragile hair - Adds manageability, smoothness and shine.Brand StoryRedken is the #1 professional brand in North America. Powered by science, prescribed by professionals, Redken creates products with the highest quality ingredients, delivering powerful hair transformations for all hair types.