Extreme Length Shampoo - BenefitsReduces breakage by 81%*Reduces breakageGently cleansesHelps promote strong hairVisibly reduces the appearance of split ends by 78%*Helps prevent breakage so your hair can continue to grow longerStrengthens damaged hair to grow longer & stronger*When using the full Extreme Length system (shampoo, conditioner & treatment)Key IngredientsRedken's Length Care Complex featuring biotin and soy protein - Extreme Length Shampoo