Imbued with bioten, Redken's Extreme Length Shampoo gently cleanses and fortifies damaged hair, and helps it grow longer and stronger. Expertly formulated, this powerhouse shampoo also protects lengths and prevents breakage. Use the full Redken Extreme Length System, including Shampoo, Conditioner and Length Sealer Leave-in Treatment to achieve even better results and reduce breakage by 81%.

Aqua / Water / Eau, Sodium Laureth Sulfate, Sodium Chloride, Cocamidopropyl Betaine, Citric Acid. Sodium Hydroxide, Parfum / Fragrance, Propylene Glycol, Polyquaternium-10, Sodium Benzoate, Hexylene Glycol, Salicylic Acid, Benzyl Benzoate, Limonene, Benzyl Alcohol, Linalool, 2-Oleamido-1,3-Octadecanediol, Biotin

For hygiene reasons, we cannot offer returns or refunds on fashion face masks, cosmetics (including beauty products), pierced jewellery, vitamins and supplements, medicines, toiletries, swimwear or lingerie and adult toys if the product or item has been used, if the hygiene or product seal has been broken or is no longer in place or if the product is not in its original packaging (if applicable), unless faulty.

Items of footwear and/or clothing must be unworn, unwashed with the original labels attached. Items of homeware including bedlinen, mattresses and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights. Also, footwear must be tried on indoors.

Click here to view our full Returns Policy.