{"product_id":"redken-extreme-length-treatment-mask-5-min-rinse-out-with-biotin-niacinamide-to-reduce-split-ends","title":"Redken Extreme Length Treatment Mask — 5‑Min Rinse-Out with Biotin \u0026 Niacinamide to Reduce Split Ends","description":"\u003cstrong\u003eRedken Extreme Length Triple Action Treatment is a 5-minute rinse-out hair mask with biotin, niacinamide, and castor oil designed to nourish the scalp, strengthen lengths, and visibly reduce split ends.\u003c\/strong\u003e\n\n\u003cp\u003eThis targeted treatment mask from Redken blends professional-grade actives to support healthier-feeling hair and a nourished scalp. In just five minutes, the formula aims to improve manageability, add shine, and help control frizz while remaining safe for color-treated strands. It’s intended to be used alone as a quick restorative step or paired with Redken Extreme Length Shampoo for amplified results.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this mask support faster-looking hair growth?\u003c\/h3\u003e\n\u003cp\u003eThe mask contains biotin and niacinamide, ingredients commonly used in haircare to help support scalp health and the condition of emerging strands. While no product can guarantee new hair growth, improving scalp nourishment and reducing breakage creates conditions where hair can appear to grow longer over time. Regular use can help hair retain length by minimizing splits and snapped ends.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBiotin: fortifies strands to reduce breakage during styling.\u003c\/li\u003e\n\u003cli\u003eNiacinamide: helps maintain scalp comfort and surface balance.\u003c\/li\u003e\n\u003cli\u003eCastor oil: provides emollience to support smoother lengths.\u003c\/li\u003e\n\u003cli\u003eRinse-out mask: 5-minute application for fast salon-style care at home.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat immediate effects will I notice after one use?\u003c\/h3\u003e\n\u003cp\u003eAfter rinsing, hair typically feels softer, looks shinier, and shows less frizz. The formulation smooths the hair surface, which improves comb-through and reduces the visible appearance of split ends. When paired with the matching Redken Extreme Length Shampoo in a system, the line reports stronger-feeling hair after a single use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstant softness and improved shine.\u003c\/li\u003e\n\u003cli\u003eReduced frizz and easier detangling.\u003c\/li\u003e\n\u003cli\u003eVisibly fewer split ends compared with non-conditioning shampoo use.\u003c\/li\u003e\n\u003cli\u003eSafe for all textures, including color-treated hair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the mask for best results?\u003c\/h3\u003e\n\u003cp\u003eApply the mask mid-length to ends after shampooing, leave on for five minutes, then rinse thoroughly. For scalp-focused benefits, massage a small amount into the scalp before working through the lengths. Use weekly or as needed depending on hair porosity and styling frequency.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStep 1: Shampoo and gently towel-dry hair.\u003c\/li\u003e\n\u003cli\u003eStep 2: Apply mid-length to ends; massage a small amount into the scalp if desired.\u003c\/li\u003e\n\u003cli\u003eStep 3: Wait five minutes, then rinse completely.\u003c\/li\u003e\n\u003cli\u003eStep 4: Combine with Extreme Length Shampoo for system results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Redken Extreme Length Triple Action Treatment is suited for anyone wanting to preserve length and reduce breakage—ideal for chemically treated, heat-styled, or naturally long hair. It works across hair types and textures for people seeking a quick, professional-strength mask that targets scalp nourishment, length strengthening, and end care without heavy residue.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eValue1: AQUA \/ WATER \/ EAU • CETEARYL ALCOHOL • DIMETHICONE • GLYCERIN • BEHENTRIMONIUM CHLORIDE • PARFUM \/ FRAGRANCE • AMODIMETHICONE • CETRIMONIUM CHLORIDE • ISOPROPYL ALCOHOL • NIACINAMIDE • RICINUS COMMUNIS SEED OIL \/ CASTOR SEED OIL • SODIUM BENZOATE • MENTHOL • LACTIC ACID • CAPRYLYL GLYCOL • DILAURYL THIODIPROPIONATE • BENZYL BENZOATE • BIOTIN • LIMONENE • CARAMEL • BENZYL ALCOHOL • LINALOOL\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 this mask on color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The mask is formulated to be safe for color-treated hair and helps improve smoothness and shine without stripping color.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use the Extreme Length mask?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use weekly or as needed depending on damage levels; increase frequency for dryer, more porous hair.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Redken","offers":[{"title":"Default Title","offer_id":51489782038761,"sku":"B09MVMN2G8","price":113.59,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/redken-extreme-length-front-packaging_a31acb66-9159-4900-813b-d34c16713e09.jpg?v=1783306402","url":"https:\/\/cervaaustralia.com\/products\/redken-extreme-length-treatment-mask-5-min-rinse-out-with-biotin-niacinamide-to-reduce-split-ends","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}