{"product_id":"redken-acidic-bonding-curls-sulfate-free-shampoo-for-curly-coily-hair-3a-4c-bond-building-hydrating","title":"Redken Acidic Bonding Curls Sulfate-Free Shampoo — For Curly \u0026 Coily Hair (3A–4C), Bond-Building + Hydrating","description":"\u003cp\u003e\u003cstrong\u003eRedken Acidic Bonding Curls Sulfate-Free Shampoo is a silicone-free, bond-building shampoo designed to gently cleanse, repair and define damaged curly and coily hair (ideal for curl patterns 3A–4C).\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis lightweight, sulfate-free formula uses Redken’s Curl-Bond Technology (citric acid, glycine and urea) combined with nourishing oils—avocado and coconut—and shea butter to help restore curl strength and improve moisture without weighing strands down. It’s made to work as part of the Acidic Bonding Curls system (shampoo, conditioner and leave-in) to enhance curl pattern, reduce frizz and aid detangling while staying silicone- and sulfate-free.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo repair and strengthen damaged curls?\u003c\/h3\u003e\n\u003cp\u003eThe formula targets internal bond rebuilding with ingredients that support hair fiber integrity rather than just coating the strand. Citric acid, glycine and urea in Curl-Bond Technology help reinforce weakened areas while moisturizing agents improve elasticity for fewer breakages during styling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCurl-Bond Technology: citric acid, glycine and urea to support internal bond repair\u003c\/li\u003e\n  \u003cli\u003eHydrating agents: avocado oil, coconut oil and shea butter for moisture and softness\u003c\/li\u003e\n  \u003cli\u003eSulfate-free cleansing: removes buildup gently without stripping natural oils\u003c\/li\u003e\n  \u003cli\u003eSilicone-free: maintains natural curl pattern and reduces buildup over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this shampoo help with frizz and curl definition?\u003c\/h3\u003e\n\u003cp\u003eWhen used with the matching conditioner and leave-in, the system is formulated to reduce frizz and improve curl shape by hydrating strands and smoothing cuticles. The lightweight nature of the shampoo keeps curls buoyant so pattern and volume remain intact.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSystem results: clinically reported improvements in frizz control and curl definition when used together\u003c\/li\u003e\n  \u003cli\u003eLightweight moisture: hydrates without weighing curls down for longer-lasting shape\u003c\/li\u003e\n  \u003cli\u003eCuticle care: smoothing ingredients help reduce friction and frizz between washes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does it feel and perform during washing and detangling?\u003c\/h3\u003e\n\u003cp\u003eThe shampoo produces a gentle lather that cleans the scalp and hair while keeping strands supple for easier handling. Formulated to lift residue without harsh surfactants, it improves wet combing and reduces tugging on sensitive curls and coils.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGentle cleanse: sulfate-free surfactants clean without over-drying\u003c\/li\u003e\n  \u003cli\u003eImproved manageability: helps detangle and reduce breakage in wet hair\u003c\/li\u003e\n  \u003cli\u003eCompatible with color-treated hair: vegan-friendly and formulated for treated curls\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat key ingredients should I expect and why do they matter?\u003c\/h3\u003e\n\u003cp\u003eThe blend centers on bond-supporting actives plus natural emollients that replenish lost lipids and aid flexibility. Together they aim to restore resilience to fragile curl structures while delivering hydration and softness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCitric acid: helps rebalance pH and support bond-building actions\u003c\/li\u003e\n  \u003cli\u003eGlycine and urea: support internal fiber repair and moisture retention\u003c\/li\u003e\n  \u003cli\u003eAvocado \u0026amp; coconut oils, shea butter: provide lasting hydration and improved elasticity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Redken Acidic Bonding Curls Sulfate-Free Shampoo is intended for people with curly or coily hair types—especially 3A through 4C—who want a silicone-free, hydrating cleanser that helps rebuild curl strength and improve definition. It suits chemically treated or naturally damaged curls seeking gentler cleansing, enhanced manageability and smoother, more resilient texture when used as part of the full Acidic Bonding Curls routine.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003e1218391RK44 - INGREDIENTS: AQUA \/ WATER \/ EAU • SODIUM COCOYL ISETHIONATE • DECYL GLUCOSIDE • COCAMIDOPROPYL BETAINE • SORBITOL • CITRIC ACID • HYDROXYETHYL UREA • POTASSIUM HYDROXIDE • POTASSIUM COCOYL GLYCINATE • PPG-5-CETETH-20 • PANTHENOL • SODIUM BENZOATE • HYDROXYPROPYL GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE • SODIUM CHLORIDE • PEG-55 PROPYLENE GLYCOL OLEATE • PROPYLENE GLYCOL • PARFUM \/ FRAGRANCE • CAPRYLYL GLYCOL • ACRYLATES\/C10-30 ALKYL ACRYLATE CROSSPOLYMER • PEG-150 DISTEARATE • POLYQUATERNIUM-10 • POTASSIUM COCOATE • COCO-CAPRYLATE\/CAPRATE • SALICYLIC ACID • GLYCOL DISTEARATE • BUTYROSPERMUM PARKII BUTTER \/ SHEA BUTTER • PERSEA GRATISSIMA OIL \/ AVOCADO OIL • LIMONENE • GLYCINE • COCO-BETAINE • LINALOOL • TOCOPHEROL • HELIANTHUS ANNUUS SEED OIL \/ SUNFLOWER SEED OIL • ROSMARINUS OFFICINALIS LEAF EXTRACT \/ ROSEMARY LEAF EXTRACT (F.I.L. T70038194\/2).\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 this shampoo safe for color-treated curly hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The silicone-free, sulfate-free formula is formulated to be safe for color-treated curls while helping retain moisture and manageability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this on 4C hair and textured coils?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s optimized for curl types 3A–4C and designed to gently cleanse, hydrate and improve curl strength for textured coils.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Redken","offers":[{"title":"Default Title","offer_id":49622556967050,"sku":"B0CW7QKPFY","price":200.04,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/redken-acidic-bonding-curls-front-bottle.jpg?v=1782872302","url":"https:\/\/auviraskincare.com\/products\/redken-acidic-bonding-curls-sulfate-free-shampoo-for-curly-coily-hair-3a-4c-bond-building-hydrating","provider":"Auvira Beauty","version":"1.0","type":"link"}