{"product_id":"redken-extreme-shampoo-for-damaged-hair-protein-infused-repair-strengthening-8-5-oz","title":"Redken Extreme Shampoo for Damaged Hair — Protein-Infused Repair \u0026 Strengthening (8.5 oz)","description":"\u003cp\u003e\u003cstrong\u003eRedken Extreme Shampoo is a professional-strength, protein-enriched cleanser designed to strengthen, repair and reduce breakage in damaged hair.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFormulated with Redken's Strength Complex (amino acids and arginine) and citric acid, this shampoo gently cleanses while reinforcing weakened strands from root to tip. It targets the structure of distressed, brittle hair to improve resilience and manageability, leaving hair smoother and visibly shinier. Use it as part of the Redken Extreme haircare system to maintain restored hair over time.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Redken Extreme Shampoo repair damaged hair?\u003c\/h3\u003e\n\u003cp\u003eThe formula delivers targeted building blocks—amino acids and arginine—to hair fibers to help rebuild and fortify weakened areas. Citric acid smooths the cuticle, improving surface uniformity and shine without stripping moisture. Regular use supports stronger strands and helps reduce future breakage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStrength Complex: amino acids plus arginine for structural support.\u003c\/li\u003e\n  \u003cli\u003eCitric acid conditions the cuticle and enhances shine.\u003c\/li\u003e\n  \u003cli\u003epH-balanced and protein-enriched for gentle, effective repair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this shampoo help if I heat-style or color my hair often?\u003c\/h3\u003e\n\u003cp\u003eYes—Redken Extreme Shampoo is formulated to recondition hair stressed by heat styling, chemical services, and daily wear. While it doesn't reverse all damage, it helps reinforce strands and smooth the surface to minimize snapping during styling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHelps fortify hair exposed to thermal and chemical stressors.\u003c\/li\u003e\n  \u003cli\u003eReduces visible brittleness and split-end progression.\u003c\/li\u003e\n  \u003cli\u003eWorks best when paired with Redken Extreme conditioners and treatments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use it for best results?\u003c\/h3\u003e\n\u003cp\u003eApply to wet hair, lather, and rinse thoroughly; repeat if hair is very soiled or product-laden. For maximum strengthening effects, follow with a Redken Extreme conditioner or a protein-rich mask, and use regularly as part of your routine. Adjust frequency based on hair porosity and styling habits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWet hair thoroughly before applying shampoo.\u003c\/li\u003e\n  \u003cli\u003eLather and rinse; repeat for heavy buildup or extra conditioning needs.\u003c\/li\u003e\n  \u003cli\u003eFollow with a compatible Redken Extreme conditioner or intensive treatment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat hair types and damage levels is this shampoo suited for?\u003c\/h3\u003e\n\u003cp\u003eRedken Extreme Shampoo is designed for all hair types that show signs of structural damage—brittleness, breakage, rough cuticles or lack of shine. It’s appropriate for chemically treated, heat-exposed, or mechanically stressed hair and can be used on color-treated locks with routine care.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe for color-treated and chemically processed hair.\u003c\/li\u003e\n  \u003cli\u003eEffective on fine to coarse textures showing compromised strength.\u003c\/li\u003e\n  \u003cli\u003eIdeal for hair needing preventive and restorative care.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Redken Extreme Shampoo is a professional-grade option for anyone with weakened, brittle or visibly damaged hair who wants to rebuild resilience and improve manageability. It suits people who regularly heat-style, color-treat or otherwise stress their hair and who prefer a targeted, science-backed formula to support long-term hair health when used alongside complementary Redken treatments.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAqua\/Water\/Eau, Sodium Laureth Sulfate, Coco-Betaine, Glycol Distearate, Sodium Chloride, Dimethicone, Parfum\/Fragrance, Cocamide Mipa, Sodium Benzoate, Hexylene Glycol, Salicylic Acid, Guar Hydroxypropyltrimonium Chloride, Carbomer, Cetyl Alcohol, Sodium Cocoyl Amino Acids, Behentrimonium Methosulfate, Quaternium-33, Potassium Dimethicone Peg-7 Panthenyl Phosphate, Benzyl Benzoate, Sodium Sarcosinate, Propylene Glycol, Limonene, Benzyl Alcohol, Arginine, 2-Oleamido-1,3-Octadecanediol, Hydrolyzed Soy Protein, Linalool, Fumaric Acid, Hydrolyzed Vegetable Protein Pg-Propylsilanetriol, Phenoxyethanol, Tetrasodium Edta, Potassium Sorbate, Sodium Hydroxide, Citric Acid (D184533\/1) Us Pat.\/Brevet Américain: 6,294,160.\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 Shampoo on color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s formulated to strengthen damaged hair and is safe for color-treated hair when used with Color Safe products.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I use Extreme Shampoo for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use regularly—every wash for damaged hair. Pair with Extreme conditioner or a mask for optimal strengthening.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Redken","offers":[{"title":"Default Title","offer_id":51488126828777,"sku":"B002WTC3C0","price":138.27,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/redken-extreme-shampoo-front-bottle.jpg?v=1783303244","url":"https:\/\/cervaaustralia.com\/products\/redken-extreme-shampoo-for-damaged-hair-protein-infused-repair-strengthening-8-5-oz","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}