Product details:Assisting with masking noticeable breakage, the formula is ideal for longer hair or anyone looking to grow their shorter locks. Nourishing and fortifying, your mane will seem stronger and more resilient to brushing and styling, creating a healthier-looking finish that’s brimming with vitality. Enriched with Biotin, the shampoo works to maintain a natural environment for normal growth while disguising split ends for a sleeker, smoother effect. It also lifts away dirt and build-ups, leaving your scalp and strands refreshed and ready for styling.The Set Contains:Extreme Length Shampoo (2 x 300ml) Redken Extreme Length Shampoo Duo (2 x 300ml)