{"product_id":"amazon-essentials-biotin-collagen-shampoo-33-8-fl-oz-sulfate-free-daily-shampoo-for-strength-shine","title":"Amazon Essentials Biotin \u0026 Collagen Shampoo 33.8 fl oz — Sulfate-Free Daily Shampoo for Strength \u0026 Shine","description":"\u003cp\u003e\u003cstrong\u003eAmazon Essentials Biotin \u0026amp; Collagen Shampoo is a sulfate-free cleansing formula designed to nourish hair with biotin and collagen for improved strength, shine, and manageability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis large 33.8 fl oz bottle offers a daily-use shampoo that combines biotin and collagen in a gentle, sulfate-free base. The formulation aims to cleanse without stripping natural oils while delivering nutrients associated with hair resilience and smoother texture. It’s presented as a straightforward, affordable option for people seeking an everyday shampoo that supports healthier-looking hair appearance when used as part of a regular routine.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this shampoo work into my daily hair routine?\u003c\/h3\u003e\n\u003cp\u003eUse it as you would any everyday shampoo: wet hair, apply a generous amount, massage into the scalp to create lather, then rinse thoroughly. The gentle, sulfate-free cleansing agents remove dirt and light buildup while keeping natural oils intact, so hair won’t feel overly dry after washing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eApply to wet hair and massage gently for 30–60 seconds.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly and follow with conditioner if desired.\u003c\/li\u003e\n  \u003cli\u003eSafe for frequent use thanks to the milder surfactants.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat do biotin and collagen add to a shampoo?\u003c\/h3\u003e\n\u003cp\u003eBiotin and collagen are included to support the look and texture of hair. Biotin is a nutrient often used in hair care to help hair appear fuller, while collagen-based ingredients can enhance surface smoothness and shine. In a topical shampoo, these ingredients contribute to cosmetic benefits rather than therapeutic effects.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBiotin-enriched formula supports the appearance of fuller hair.\u003c\/li\u003e\n  \u003cli\u003eCollagen helps smooth the hair surface for improved shine.\u003c\/li\u003e\n  \u003cli\u003eCombined with gentle cleansing for overall manageability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the shampoo safe for color-treated or sensitive scalps?\u003c\/h3\u003e\n\u003cp\u003eThe sulfate-free formulation is milder than traditional sulfate-containing shampoos, which can help preserve color and reduce dryness for sensitive scalps. However, individual reactions vary, so test on a small area first if you have a reactive scalp or recently colored hair.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSulfate-free surfactants are typically gentler on colored hair.\u003c\/li\u003e\n  \u003cli\u003eMay reduce the likelihood of stripping natural oils.\u003c\/li\u003e\n  \u003cli\u003ePatch-test recommended for sensitive skin or fresh color treatments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow much product do I get and how long will it last?\u003c\/h3\u003e\n\u003cp\u003eThis pack contains a 33.8 fl oz (1 liter) bottle, which is substantially larger than standard travel or trial sizes. Depending on hair length and frequency of washing, the bottle can last several weeks to months for average use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e33.8 fl oz provides many washes for short to medium-length hair.\u003c\/li\u003e\n  \u003cli\u003eEconomical size for households or frequent users.\u003c\/li\u003e\n  \u003cli\u003eDispense conservative amounts to extend each bottle’s lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this product is for: Amazon Essentials Biotin \u0026amp; Collagen Shampoo is geared toward shoppers who want an affordable, everyday cleansing option that emphasizes nourished, smoother-looking hair without sulfates. It suits people seeking a larger-volume bottle for routine use, those interested in biotin and collagen in cosmetic haircare, and anyone preferring gentler cleansers to help maintain natural oils and manageability. Avoid contact with eyes and keep out of reach of children; for external use only.\u003c\/p\u003e\n\u003ch3\u003eIngredients\u003c\/h3\u003e\n\u003cp\u003eWater (Aqua), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Hydroxysultaine, Sodium Chloride, Sodium Cocoyl Isethionate, Sodium Cocoyl Isethionate, Fragrance (Parfum), Biotin, Hydrolyzed Collagen, Hydrolyzed Wheat Protein, Polyquaternium-10, Glycol Stearate, PEG-120 Methyl Glucose Dioletate, Cocamidopropyl Betaine, Laureth-4, Laureth-23, Dimethicone, Propylene Glycol, Citric Acid, Methylchloroisothiazolinone, Methylisothiazolinone, Iodopropynyl Butylcarbamate, Ext. Violet 2 (CI 60730), Red 33 (CI 17200).\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 free of sulfates?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The formula is sulfate-free to provide gentler cleansing that helps preserve natural oils.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often can I use it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It’s suitable for regular use; frequency depends on your hair type and styling routine.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Amazon Essentials","offers":[{"title":"Default Title","offer_id":51490055356649,"sku":"B0D71HFKX7","price":74.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/amazon-essentials-biotin-collagen-shampoo-front-label.jpg?v=1783310709","url":"https:\/\/cervaaustralia.com\/products\/amazon-essentials-biotin-collagen-shampoo-33-8-fl-oz-sulfate-free-daily-shampoo-for-strength-shine","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}