{"product_id":"redken-acidic-bonding-concentrate-shampoo-for-damaged-hair-33-8-fl-oz-sulfate-free-color-safe","title":"Redken Acidic Bonding Concentrate Shampoo for Damaged Hair, 33.8 fl oz — Sulfate-Free, Color-Safe","description":"\u003cstrong\u003eRedken Acidic Bonding Concentrate Shampoo is a concentrated, sulfate-free daily cleanser that helps rebuild weakened hair bonds, reduce breakage, and protect color for damaged and processed hair.\u003c\/strong\u003e\n\n\u003cp\u003eThis ultra-rich vegan shampoo from Redken combines citric acid with the brand’s Bonding Care Complex to deliver strength repair, intense conditioning, and color-preserving cleansing in a single step. Formulated for all hair types and textures, the thick consistency means a little product covers a lot of strands, making it especially useful for hair that has been weakened by chemical services, heat styling, or environmental stressors.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo repair weakened and brittle hair?\u003c\/h3\u003e\n\u003cp\u003eThe formula works at the fiber level to reinforce bonds that break during chemical processing and mechanical stress. Citric acid helps smooth the cuticle and balance surface pH while Redken’s Bonding Care Complex targets internal bonds to improve resilience and elasticity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBonding Care Complex strengthens internal hair structure.\u003c\/li\u003e\n  \u003cli\u003eCitric acid helps seal and smooth the cuticle for a sleeker finish.\u003c\/li\u003e\n  \u003cli\u003eThicker texture coats strands for concentrated action with smaller amounts.\u003c\/li\u003e\n  \u003cli\u003eVegan, sulfate-free base reduces harsh stripping of moisture and color.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it protect salon color and reduce fading?\u003c\/h3\u003e\n\u003cp\u003eYes — the acidic formulation is designed to close and reinforce the hair surface, helping to lock in pigment and slow color fade between salon visits. Because it’s sulfate-free, it cleanses without aggressively lifting color molecules from treated strands.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAcidic pH supports cuticle closure to retain color.\u003c\/li\u003e\n  \u003cli\u003eSulfate-free surfactants provide gentler cleansing on colored hair.\u003c\/li\u003e\n  \u003cli\u003eFragrance blends citrus and floral notes that don’t overwhelm salon scent profiles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the Redken Acidic Bonding Concentrate Shampoo for best results?\u003c\/h3\u003e\n\u003cp\u003eA little goes a long way: start with a quarter-size amount and add more as needed depending on hair length and density. Massage gently into wet hair, focusing on the scalp and mid-lengths, then rinse; for best restoration, use as Step 1 of the Acidic Bonding Concentrate system with the matching conditioner and treatments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBegin with a small amount; the product is ultra-rich and concentrated.\u003c\/li\u003e\n  \u003cli\u003eWork into a lather and rinse thoroughly; repeat if hair is heavily soiled.\u003c\/li\u003e\n  \u003cli\u003ePair with complementary Redken bonding products for maximum breakage reduction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan people with different hair types and damage levels use this shampoo?\u003c\/h3\u003e\n\u003cp\u003eThe formula is suitable across textures—from fine to coarse—and addresses many damage sources including color processing, heat tools, and environmental wear. Its balancing approach provides conditioning and reinforcement without weighing hair down when used in appropriate amounts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSafe for all color-treated hair and various textures.\u003c\/li\u003e\n  \u003cli\u003eDesigned to tackle damage from chemicals, styling, sun, and friction.\u003c\/li\u003e\n  \u003cli\u003eConcentrated consistency allows dose control for fine or thick hair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Redken Acidic Bonding Concentrate Shampoo is ideal for anyone with fragile, chemically processed, or frequently styled hair who wants a salon-grade, sulfate-free cleanser that strengthens fibers and helps maintain color. Use it if you’re seeking a concentrated, professional-strength product to reduce breakage, smooth visible split ends, and improve manageability while preserving treated color.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eAQUA \/ WATER \/ EAU • DECYL GLUCOSIDE • SODIUM COCOYL ISETHIONATE • COCAMIDOPROPYL BETAINE • CITRIC ACID • SODIUM HYDROXIDE • PANTHENOL • GLYCERIN • DIMETHICONE • PEG-150 DISTEARATE • PPG-5-CETETH-20 • SODIUM BENZOATE • SODIUM CHLORIDE • PEG-55 PROPYLENE GLYCOL OLEATE • PROPYLENE GLYCOL • CARBOMER • PARFUM \/ FRAGRANCE • COCO-CAPRYLATE\/CAPRATE • POLYQUATERNIUM-67 • SALICYLIC ACID • AMODIMETHICONE • SODIUM PHYTATE • GLYCOL DISTEARATE • COCO-BETAINE • ACRYLATES\/BEHENETH-25 METHACRYLATE COPOLYMER • LIMONENE • TRIDECETH-6 • ALCOHOL • CETRIMONIUM CHLORIDE\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: Is Redken Acidic Bonding Concentrate Shampoo safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Its acidic, sulfate-free formula helps close the cuticle and gently cleanses to reduce color fade.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much shampoo should I use per wash?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Start with a quarter-size amount; increase gradually for longer or thicker hair since the formula is highly concentrated.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Redken","offers":[{"title":"Default Title","offer_id":49622970892426,"sku":"B093QNKSYR","price":200.04,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/redken-acidic-bonding-shampoo-front-label.jpg?v=1782876259","url":"https:\/\/auviraskincare.com\/products\/redken-acidic-bonding-concentrate-shampoo-for-damaged-hair-33-8-fl-oz-sulfate-free-color-safe","provider":"Auvira Beauty","version":"1.0","type":"link"}