{"product_id":"redken-extreme-length-shampoo-for-damaged-hair-33-8-fl-oz-biotin-strengthening-breakage-reducing","title":"Redken Extreme Length Shampoo for Damaged Hair, 33.8 fl oz — Biotin Strengthening \u0026 Breakage-Reducing","description":"\u003cp\u003e\u003cstrong\u003eRedken Extreme Length Shampoo is a biotin-enriched strengthening shampoo that gently cleanses while helping reduce breakage and support longer, healthier-looking hair.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned by the professional haircare brand Redken, this 33.8 fl oz shampoo combines gentle cleansing with a strengthening formula to address fragile, breakage-prone hair. Formulated with biotin and Redken’s Length Care Complex, it targets weak spots along the fiber to fortify strands from root to tip and help reduce the visible appearance of split ends when used as part of the full Extreme Length system.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo help hair grow longer?\u003c\/h3\u003e\n\u003cp\u003eThe formula focuses on strengthening existing hair so strands are less likely to snap, which helps preserve length over time. Consistent use as part of the Extreme Length system supports healthier-looking growth by fortifying the hair fiber.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBiotin-infused to reinforce weakened hairs and reduce breakage.\u003c\/li\u003e\n  \u003cli\u003eLength Care Complex helps strengthen from root to tip.\u003c\/li\u003e\n  \u003cli\u003eLarge 33.8 fl oz size for longer-lasting use between purchases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this reduce split ends and visible damage?\u003c\/h3\u003e\n\u003cp\u003eThe shampoo is formulated to improve the appearance of damaged ends by strengthening strands and helping them resist further breakage. When paired with the matching Conditioner and Leave-in Sealer, users report a measurable reduction in the look of split ends.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps reduce the visible look of split ends by reinforcing fragile lengths.\u003c\/li\u003e\n  \u003cli\u003eWorks best as a three-step routine: shampoo, conditioner, and leave-in treatment.\u003c\/li\u003e\n  \u003cli\u003eGentle cleansing action preserves moisture while treating damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs it suitable for my hair type and daily use?\u003c\/h3\u003e\n\u003cp\u003eRedken Extreme Length Shampoo is formulated to be safe for all hair types, with particular benefit for hair that is fragile, chemically treated, or prone to breakage. The gentle yet strengthening formula makes it appropriate for regular use, depending on individual scalp and styling needs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended for fragile, damaged, or breakage-prone hair types.\u003c\/li\u003e\n  \u003cli\u003eSafe for color-treated hair when used according to styling routines.\u003c\/li\u003e\n  \u003cli\u003eLathering formula cleanses without stripping essential moisture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat results can I expect and how should I use it?\u003c\/h3\u003e\n\u003cp\u003eWith routine use—especially alongside Extreme Length Conditioner and Sealer—you can expect stronger-feeling strands and fewer breakage incidents, helping you retain length. Apply to wet hair, lather, and rinse; follow with the matching conditioner and use the leave-in sealer for targeted end care.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse as the first step in a three-part length care system for best results.\u003c\/li\u003e\n  \u003cli\u003eMassage into wet hair, rinse, and follow with Extreme Length Conditioner.\u003c\/li\u003e\n  \u003cli\u003eConsistent use helps maintain strength and reduce the appearance of split ends.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Redken Extreme Length Shampoo is aimed at anyone who struggles to grow hair long because of breakage or visible damage—whether your hair is chemically processed, heat-styled, or naturally fragile. It’s especially useful for people who want a science-forward, salon-grade option in a larger 33.8 fl oz format for regular at-home care.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAQUA \/ WATER \/ EAU\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;SODIUM LAURETH SULFATE\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;SODIUM CHLORIDE\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;COCAMIDOPROPYL BETAINE\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;CITRIC ACID\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;SODIUM HYDROXIDE\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;PARFUM \/ FRAGRANCE\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;PROPYLENE GLYCOL\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;POLYQUATERNIUM-10\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;SODIUM BENZOATE\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;HEXYLENE GLYCOL\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;SALICYLIC ACID\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;BENZYL BENZOATE\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;LIMONENE\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;BENZYL ALCOHOL\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;LINALOOL\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;2-OLEAMIDO-1,3-OCTADECANEDIOL\u0026lt;\/div\u0026gt;\u0026lt;div\u0026gt;BIOTIN\u0026lt;\/div\u0026gt;\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use Redken Extreme Length on color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula is gentle and suitable for color-treated hair when used as directed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use this shampoo for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use regularly as part of your washing routine; frequency depends on scalp needs and styling habits.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Redken","offers":[{"title":"Default Title","offer_id":53430383706459,"sku":"B0876WXY8D","price":64.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1017\/9860\/9243\/files\/redken-extreme-length-shampoo-front-33-8oz.jpg?v=1782250658","url":"https:\/\/remediesbeauty.co.uk\/products\/redken-extreme-length-shampoo-for-damaged-hair-33-8-fl-oz-biotin-strengthening-breakage-reducing","provider":"REMEDIESBEAUTY","version":"1.0","type":"link"}