{"product_id":"rearoya-biotin-collagen-keratin-hair-mask-treatment-conditioner","title":"REAROYA Biotin Collagen Keratin Hair Mask \u0026 Treatment 30\/60g","description":"\n\u003cp\u003eTransform dry, frizzy, or overworked hair with the \u003cstrong\u003eREAROYA Biotin Collagen Keratin Hair Mask \u0026amp; Treatment\u003c\/strong\u003e. Enriched with biotin, collagen, and keratin proteins, this deep-conditioning treatment works to smooth the hair cuticle, restore moisture balance, and deliver visibly shinier, silkier strands — all in as little as 30 minutes at home.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThis statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeep Nourishment:\u003c\/strong\u003e Biotin, collagen, and keratin work together to replenish lost proteins and moisture in dry or over-processed hair.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrizz Control \u0026amp; Smoothing:\u003c\/strong\u003e Tames unruly frizz and helps straighten curly or wavy hair for a sleek, polished finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrilliant Shine:\u003c\/strong\u003e Leaves hair noticeably glossier and healthier-looking after just one use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong-Lasting Results:\u003c\/strong\u003e Effects can last up to 3 months, making it a smart addition to your hair care routine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy At-Home Use:\u003c\/strong\u003e Simple 30-minute application — no salon visit required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable for All Hair Types:\u003c\/strong\u003e Unisex formula designed for healthy and over-processed hair alike.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e REAROYA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Hair Mask \/ Keratin Treatment Conditioner\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContent:\u003c\/strong\u003e 30g or 60g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGender:\u003c\/strong\u003e Unisex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf Life:\u003c\/strong\u003e 3 Years\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store in a cool, dry place\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eWash hair with shampoo, then towel-dry to damp (not soaking wet) and comb through.\u003c\/li\u003e\n  \u003cli\u003eApply the treatment evenly from roots to ends. Leave on for \u003cstrong\u003e20–30 minutes\u003c\/strong\u003e for healthy hair, or \u003cstrong\u003e10–20 minutes\u003c\/strong\u003e for over-processed hair.\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly with water. Style as desired.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eRelated Products You May Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003eExplore our full Hair Care collection\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eComplete your hair care routine with these popular picks:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-5mm-mini-pocket-gel-pen-quick-dry-waterproof-10-refills\"\u003e0.5mm Mini Pocket Gel Pen – Quick Dry, Waterproof \u0026amp; 10 Refills\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on healthy hair care practices, visit the National Institutes of Health – Hair Cosmetics Overview.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Beauty_salon\" target=\"_blank\" rel=\"noopener\"\u003eBeauty salon\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: How often should I use the REAROYA Keratin Hair Mask Treatment?\u003c\/h4\u003e\n\u003cp\u003eA: For best results, use the REAROYA Biotin Collagen Keratin Treatment once every 4–6 weeks. Because the smoothing and nourishing effects can last up to 3 months, regular monthly use helps maintain soft, frizz-free, and shiny hair over time.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this keratin hair mask suitable for color-treated or chemically processed hair?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The REAROYA Keratin Hair Mask is formulated for unisex use and works on a variety of hair types, including color-treated and chemically processed hair. The keratin and collagen proteins help restore structure and moisture to over-processed strands. If your hair is heavily treated, opt for a shorter application time of 10–20 minutes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What size options are available, and how long will one jar last?\u003c\/h4\u003e\n\u003cp\u003eA: The REAROYA Hair Treatment comes in two sizes: \u003cstrong\u003e30g\u003c\/strong\u003e and \u003cstrong\u003e60g\u003c\/strong\u003e. The 30g jar is ideal for trying out the product or for shorter hair, while the 60g jar offers more applications and better value for longer or thicker hair. With results lasting up to 3 months, even the smaller size goes a long way.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"How often should I use the REAROYA Keratin Hair Mask Treatment?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"For best results, use the REAROYA Biotin Collagen Keratin Treatment once every 4–6 weeks. Because the smoothing and nourishing effects can last up to 3 months, regular monthly use helps maintain soft, frizz-free, and shiny hair over time.\"}}, {\"@type\": \"Question\", \"name\": \"Is this keratin hair mask suitable for color-treated or chemically processed hair?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The REAROYA Keratin Hair Mask is formulated for unisex use and works on a variety of hair types, including color-treated and chemically processed hair. The keratin and collagen proteins help restore structure and moisture to over-processed strands. If your hair is heavily treated, opt for a shorter application time of 10–20 minutes.\"}}, {\"@type\": \"Question\", \"name\": \"What size options are available, and how long will one jar last?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The REAROYA Hair Treatment comes in two sizes: 30g and 60g. The 30g jar is ideal for trying out the product or for shorter hair, while the 60g jar offers more applications and better value for longer or thicker hair. With results lasting up to 3 months, even the smaller size goes a long way.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Hair Care\", \"item\": \"https:\/\/oasis-select.com\/collections\/hair-care\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"REAROYA Biotin Collagen Keratin Hair Mask \u0026 Treatment 30\/60g\", \"item\": \"https:\/\/oasis-select.com\/products\/rearoya-biotin-collagen-keratin-hair-mask-treatment-conditioner\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"30g","offer_id":47749066162281,"sku":"43:201336264#30g","price":8.79,"currency_code":"USD","in_stock":true},{"title":"60g","offer_id":47749066195049,"sku":"43:201336265#60g","price":8.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Se535a83628da4706a13bc0bd7b226099C_680f75d5-f4bf-4b2f-a3f0-f3c614999d65.webp?v=1783091970","url":"https:\/\/oasis-select.com\/products\/rearoya-biotin-collagen-keratin-hair-mask-treatment-conditioner","provider":"Oasis Select","version":"1.0","type":"link"}