{"product_id":"hisenrain-retinol-collagen-face-serum-anti-aging-moisturizer","title":"HISENRAIN Retinol Collagen Face Serum | Firm \u0026 Moisturize","description":"\n\u003cp\u003eElevate your daily skincare ritual with the \u003cstrong\u003eHISENRAIN Retinol Collagen Face Serum\u003c\/strong\u003e — a lightweight, oil-based essence formulated to visibly smooth fine lines, boost firmness, and deliver intense, long-lasting hydration. Suitable for all skin types and genders, this unisex serum combines the power of \u003cstrong\u003eRetinol\u003c\/strong\u003e and \u003cstrong\u003eCollagen\u003c\/strong\u003e to help restore a youthful, luminous complexion over time.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e* These statements have 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\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Aging Formula:\u003c\/strong\u003e Retinol works to promote skin cell turnover, helping to visibly minimize the appearance of fine lines and wrinkles for a smoother look.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollagen Support:\u003c\/strong\u003e Helps improve skin's elasticity and firmness for a more lifted, bouncy feel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntense Moisturization:\u003c\/strong\u003e Rich essence texture delivers deep hydration, leaving skin soft and supple throughout the day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrightening \u0026amp; Oil Control:\u003c\/strong\u003e Helps even out skin tone and manage excess oil for a balanced, healthy-looking glow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnisex \u0026amp; Everyday Use:\u003c\/strong\u003e Gentle enough for daily use and formulated for all skin types — suitable for men and women alike.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCPNP Certified:\u003c\/strong\u003e Meets certification standards for cosmetic product safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKey Ingredients\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRetinol\u003c\/strong\u003e – A gold-standard skincare ingredient known for supporting skin renewal and a more even texture.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCollagen\u003c\/strong\u003e – Helps maintain skin's structural support for a firmer, plumper appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Oil-based essence serum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1 unit\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeriod After Opening:\u003c\/strong\u003e 12 months\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf Life:\u003c\/strong\u003e 3 years\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eMade in China\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eCleanse your face thoroughly and pat dry.\u003c\/li\u003e\n  \u003cli\u003eApply a thin, even layer of the serum across your face and neck.\u003c\/li\u003e\n  \u003cli\u003eGently massage using upward, circular motions until fully absorbed.\u003c\/li\u003e\n  \u003cli\u003eFor best results, use daily as part of your morning or evening skincare routine.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eWarnings\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFor external use only. Avoid contact with eyes.\u003c\/li\u003e\n  \u003cli\u003eIf you have sensitive skin, existing skin concerns, or experience any adverse reaction, discontinue use and consult a dermatologist or skincare professional.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExplore More Skincare Essentials\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ampoule-head-shock-absorbing-cap-adapter-03ml-05ml-hyaluronic-pen\"\u003e0.3ml \u0026amp; 0.5ml Ampoule Head Cap Adapter for Hyaluron Pen\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-3ml-0-5ml-ampoule-head-cartridge-hyaluron-pen-skin-care\"\u003e0.3ml \u0026amp; 0.5ml Hyaluron Pen Ampoule Head Cartridge | Skin Care\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on retinol and its role in skincare, visit the National Center for Biotechnology Information (NCBI) — Retinoids in Skincare.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/South_Korean_beauty_standards\" target=\"_blank\" rel=\"noopener\"\u003eSouth Korean beauty standards\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does the HISENRAIN Retinol Collagen Face Serum do for my skin?\u003c\/h4\u003e\n\u003cp\u003eA: The HISENRAIN Retinol Collagen Face Serum is designed to visibly smooth fine lines and wrinkles, improve skin firmness with collagen support, provide intense moisturization, and promote a more even, brightened skin tone with regular daily use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this retinol collagen serum suitable for all skin types?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This serum is formulated for unisex use and is suitable for all skin types. If you have particularly sensitive skin or existing skin concerns, we recommend doing a patch test first or consulting a skincare professional before incorporating it into your routine.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How often should I use the HISENRAIN face serum?\u003c\/h4\u003e\n\u003cp\u003eA: For the best results, apply the serum daily — morning or evening — as part of your regular skincare routine. Consistent daily use helps the retinol and collagen ingredients work most effectively over time.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the product last after opening?\u003c\/h4\u003e\n\u003cp\u003eA: Once opened, the HISENRAIN Retinol Collagen Face Serum has a recommended period of use of 12 months. The product has an overall shelf life of 3 years from the date of manufacture.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the HISENRAIN Retinol Collagen Face Serum do for my skin?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The HISENRAIN Retinol Collagen Face Serum is designed to visibly smooth fine lines and wrinkles, improve skin firmness with collagen support, provide intense moisturization, and promote a more even, brightened skin tone with regular daily use.\"}}, {\"@type\": \"Question\", \"name\": \"Is this retinol collagen serum suitable for all skin types?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This serum is formulated for unisex use and is suitable for all skin types. If you have particularly sensitive skin or existing skin concerns, we recommend doing a patch test first or consulting a skincare professional before incorporating it into your routine.\"}}, {\"@type\": \"Question\", \"name\": \"How often should I use the HISENRAIN face serum?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"For the best results, apply the serum daily — morning or evening — as part of your regular skincare routine. Consistent daily use helps the retinol and collagen ingredients work most effectively over time.\"}}, {\"@type\": \"Question\", \"name\": \"How long does the product last after opening?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Once opened, the HISENRAIN Retinol Collagen Face Serum has a recommended period of use of 12 months. The product has an overall shelf life of 3 years from the date of manufacture.\"}}]}\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\": \"Face Serums\", \"item\": \"https:\/\/oasis-select.com\/collections\/face-serums\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"HISENRAIN Retinol Collagen Face Serum | Firm \u0026 Moisturize\", \"item\": \"https:\/\/oasis-select.com\/products\/hisenrain-retinol-collagen-face-serum-anti-aging-moisturizer\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"60ml","offer_id":47748098850921,"sku":"200000581:4#60ml","price":10.25,"currency_code":"USD","in_stock":true},{"title":"30ml","offer_id":47748098883689,"sku":"200000581:200006902","price":10.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S4ce54573a9e24f2685b9a6f1076b430eO.webp?v=1783081301","url":"https:\/\/oasis-select.com\/products\/hisenrain-retinol-collagen-face-serum-anti-aging-moisturizer","provider":"Oasis Select","version":"1.0","type":"link"}