Redken's Extreme Length Bundle features a trio of high-performance formulas, ideal for hair that is often exposed to heat, chemicals & environmental stressors. The treatment, shampoo & conditioner act as a three-step routine, working to reduce the appearance of split ends & breakages. Set Contents: Extreme Length Sealer 150ml A sealing formula with conditioning benefits that uses biotin to promote stronger-looking hair from root to tip. Extreme Length Shampoo 300ml A nourishing shampoo enriched with ceramides & proteins to protect hair & minimise the risk of breakage & split ends. Extreme Length Conditioner 250ml A ceramide & protein-infused conditioner formulated to visibly smooth & detangle hair.