{"product_id":"renpure-biotin-collagen-thickening-shampoo-and-conditioner-set-24-oz-sulfate-free-volumizing-duo-for-fine-hair","title":"RENPURE Biotin \u0026 Collagen Thickening Shampoo and Conditioner Set 24 oz — Sulfate-Free, Volumizing Duo for Fine Hair","description":"\u003cp\u003e\u003cstrong\u003eRENPURE Biotin \u0026amp; Collagen Thickening Shampoo and Conditioner is a sulfate-free hair set formulated with biotin and collagen to help fine hair look and appear fuller and healthier.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis two-step system combines Vitamin B7 (biotin) and collagen-derived proteins in a shampoo and matching conditioner to add body and manageability to fine or thinning-looking hair. Both 24 oz bottles are made from recycled plastic and the formulas exclude sulfates, parabens, dyes, gluten, phthalates, and propylene glycol. The pairing is designed for daily use, delivering gentle cleansing followed by conditioning to detangle and smooth without weighing hair down.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this set create more noticeable volume?\u003c\/h3\u003e\n\n\u003cp\u003eThe shampoo gently cleanses while ingredients like biotin and protein work to coat and temporarily thicken individual strands, so hair feels fuller to the touch. The conditioner deposits lightweight conditioning agents and proteins that help maintain lift at the roots and reduce flattening through the lengths.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eBiotin (Vitamin B7) supports strand structure for a fuller appearance.\u003c\/li\u003e\n  \u003cli\u003eCollagen-derived proteins add temporary body and texture.\u003c\/li\u003e\n  \u003cli\u003eSulfate-free surfactants cleanse without stripping natural oils.\u003c\/li\u003e\n  \u003cli\u003eLightweight conditioning avoids heavy buildup that can weigh hair down.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this work for colored or chemically treated hair?\u003c\/h3\u003e\n\n\u003cp\u003eThe formula avoids harsh sulfates and common irritants that can accelerate color fade or stress chemically treated hair. While not a color-preservation system, the gentler cleansing and conditioning help maintain softness and manageability after salon services.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eNo sulfates or parabens that can strip color quickly.\u003c\/li\u003e\n  \u003cli\u003eFree from dyes and phthalates to reduce exposure to unnecessary additives.\u003c\/li\u003e\n  \u003cli\u003eSuitable for routine use on many hair types after color or chemical services.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use the shampoo and conditioner for best results?\u003c\/h3\u003e\n\n\u003cp\u003eUse the shampoo to thoroughly cleanse the scalp and lengths, then rinse and apply the conditioner from mid-length to ends, avoiding heavy application at the roots if you tend to have flat hair. Rinse with cool to lukewarm water for smoother cuticles and repeat as needed depending on hair type and styling routine.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eApply shampoo to wet hair, lather, then rinse completely.\u003c\/li\u003e\n  \u003cli\u003eWork conditioner through mid-lengths and ends for 1–3 minutes, then rinse.\u003c\/li\u003e\n  \u003cli\u003eFor added lift, rinse roots thoroughly and concentrate conditioner away from the scalp.\u003c\/li\u003e\n  \u003cli\u003eUse regularly as part of a daily or frequent washing schedule.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat ingredients are intentionally left out and why does that matter?\u003c\/h3\u003e\n\n\u003cp\u003eRENPURE omits sulfates, parabens, dyes, gluten, phthalates, and propylene glycol to minimize exposure to common irritants and to provide a gentler wash experience. Bottles are made from recycled plastic, reflecting a lower-waste packaging choice.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eZERO sulfates and parabens to reduce harsh stripping and potential irritation.\u003c\/li\u003e\n  \u003cli\u003eNo added dyes or gluten for simpler formulas and fewer unnecessary additives.\u003c\/li\u003e\n  \u003cli\u003eRecycled plastic bottles for a reduced environmental footprint.\u003c\/li\u003e\n  \u003cli\u003ePETA animal-test-free certification for cruelty-free sourcing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 24 oz RENPURE Biotin \u0026amp; Collagen Thickening Shampoo and Conditioner set is suited to anyone seeking a gentler daily shampoo and conditioner duo that aims to make fine or limp hair feel fuller and more manageable. It's a good match for people who prefer formulas without sulfates or parabens, those looking for recyclable packaging, and shoppers who prioritize cruelty-free products. If your hair is very dry, textured, or requires intensive repair, you may want to pair this set with a richer weekly mask or targeted treatment tailored to those needs.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eSHAMPOO: Aqua\/Water\/Eau, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine*, Sodium Chloride, Cocamide MIPA*, Glycol Distearate, Biotin, Hydrolyzed Collagen, Cocos Nucifera (Coconut) Oil*, Zea Mays (Corn) Starch*, Aesculus Hippocastanum (Horse Chestnut) Seed Extract*, Theobroma Cacao (Cocoa) Extract*, Hydrolyzed Pea Protein, Guar Hydroxypropyltrimonium Chloride*, Glycerin*, Trisodium Ethylenediamine Disuccinate, Citric Acid*, Benzyl Alcohol, Sodium Hydroxide, Benzoic Acid, Sorbic Acid, Sodium Sulfate, Phenoxyethanol, Parfum\/Fragrance, Hexyl Cinnamal, Limonene, Linalool. * CONDITIONER: Aqua\/Water\/Eau, Cetyl Alcohol*, Glyceryl Stearate, Behentrimonium Chloride, Caprylic\/Capric Triglyceride*, Biotin (Vitamin B7), Hydrolyzed Collagen, Aesculus Hippocastanum (Horse Chestnut) Seed Extract*, Theobroma Cacao (Cocoa) Extract*, Hydrolyzed Pea Protein*, Zea Mays (Corn) Starch*, Cocos Nucifera (Coconut) Oil*, Guar Hydroxypropyltrimonium Chloride*, Citric Acid*, Glycerin*, Trisodium Ethylenediamine Disuccinate, Sodium Hydroxide, Isopropyl Alcohol, Phenoxyethanol, Parfum\/Fragrance, Limonene, Hexyl Cinnamal, 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: Is this shampoo and conditioner safe for color-treated hair?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formulas omit sulfates and harsh additives, so they’re gentler on color-treated hair, though they aren’t a dedicated color-protect system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often can I use the RENPURE Biotin \u0026amp; Collagen set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The set is formulated for regular use; daily or frequent washing is fine depending on your scalp and styling routine.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"RENPURE","offers":[{"title":"Default Title","offer_id":49621718565002,"sku":"B0C7J75MLM","price":120.98,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/4825\/6394\/files\/renpure-biotin-collagen-front-packaging.jpg?v=1782860044","url":"https:\/\/auviraskincare.com\/products\/renpure-biotin-collagen-thickening-shampoo-and-conditioner-set-24-oz-sulfate-free-volumizing-duo-for-fine-hair","provider":"Auvira Beauty","version":"1.0","type":"link"}