{"product_id":"hyaluronic-acid-face-serum-hydrating-pore-tightening-essence","title":"Hyaluronic Acid Serum – Hydrating Pore Tightening Essence","description":"\n\u003cp\u003eGive your skin the deep, lasting hydration it craves with the \u003cstrong\u003eTRSTAY Hyaluronic Acid Essence Serum\u003c\/strong\u003e. This lightweight, fast-absorbing facial serum is formulated to replenish moisture at every layer of the skin, visibly smooth the look of pores, and support a firmer, more radiant complexion — all in one bottle. Available in multiple sizes (5ml, 15ml, 30ml, 50ml, and 100ml) to suit every routine and budget.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eThese 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 This Serum\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntense Moisture Boost:\u003c\/strong\u003e Hyaluronic acid attracts and retains moisture, leaving skin feeling plump, smooth, and supple throughout the day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePore-Minimizing Effect:\u003c\/strong\u003e Regular use helps visibly tighten and refine the appearance of pores for a more even skin texture.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSkin Barrier Support:\u003c\/strong\u003e Nourishing ingredients work to reinforce the skin's natural protective layer, promoting a healthier-looking complexion over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable for All Skin Types:\u003c\/strong\u003e This unisex formula is gentle enough for all skin types, including sensitive, oily, combination, and dry skin.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Sizing:\u003c\/strong\u003e Choose from 5ml, 15ml, 30ml, 50ml, or 100ml — perfect whether you're trying it for the first time or stocking up on your favourite serum.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhole Face Use:\u003c\/strong\u003e Designed for full-face application, integrating seamlessly into your morning and evening skincare routines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eCleanse and tone your face as usual.\u003c\/li\u003e\n  \u003cli\u003eApply a few drops of the hyaluronic acid serum to your fingertips.\u003c\/li\u003e\n  \u003cli\u003eGently pat and press the serum onto your face and neck.\u003c\/li\u003e\n  \u003cli\u003eFollow with your preferred moisturiser to lock in hydration.\u003c\/li\u003e\n  \u003cli\u003eUse morning and\/or evening for best results.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e TRSTAY\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGender:\u003c\/strong\u003e Unisex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication Area:\u003c\/strong\u003e Whole Face\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSizes Available:\u003c\/strong\u003e 5ml \/ 15ml \/ 30ml \/ 50ml \/ 100ml\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eComplete Your Skincare Routine\u003c\/h2\u003e\n\u003cp\u003ePair this serum with other skincare essentials for a complete routine. You may also enjoy:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/temporary-tattoo-markers-dual-end-10-colors-body-face-paint-pens\"\u003e10 Dual-End Temporary Tattoo Markers – Body \u0026amp; Face Paint Pens\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/temporary-tattoo-markers-10-dual-end-color-pens-face-body-paint\"\u003e10 Temporary Tattoo Markers – Dual-End Body Paint Pens\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on how hyaluronic acid supports skin hydration, visit the National Center for Biotechnology Information (NCBI) for peer-reviewed research on hyaluronic acid and skin care.\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 hyaluronic acid serum do for the skin?\u003c\/h4\u003e\n\u003cp\u003eA: Hyaluronic acid is a naturally occurring molecule that helps skin retain moisture. As a serum, it works by drawing water into the skin's surface layers, improving hydration, smoothing texture, and giving the complexion a plumper, more youthful appearance. The TRSTAY Hyaluronic Acid Serum also helps visibly tighten pores and supports the skin's natural barrier function.\u003c\/p\u003e\n\u003ch4\u003eQ: Which size should I choose?\u003c\/h4\u003e\n\u003cp\u003eA: If you're trying the TRSTAY Hyaluronic Acid Serum for the first time, the 5ml or 15ml sizes are a great way to experience the formula. For daily users who already love this serum, the 50ml or 100ml options offer excellent value. The 30ml is a popular all-round choice for regular use.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this serum if I have sensitive skin?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The TRSTAY Hyaluronic Acid Essence is formulated for unisex, all-skin-type use, including sensitive skin. It contains no high-concern chemicals. As with any new skincare product, we recommend doing a small patch test on the inner arm before full-face application.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I layer this serum with other skincare products?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This serum is designed to be used after cleansing and toning, and before your moisturiser. Its lightweight, fast-absorbing formula layers beautifully under creams, SPF, and makeup without feeling heavy or greasy.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does hyaluronic acid serum do for the skin?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Hyaluronic acid is a naturally occurring molecule that helps skin retain moisture. As a serum, it works by drawing water into the skin's surface layers, improving hydration, smoothing texture, and giving the complexion a plumper, more youthful appearance. The TRSTAY Hyaluronic Acid Serum also helps visibly tighten pores and supports the skin's natural barrier function.\"}}, {\"@type\": \"Question\", \"name\": \"Which size should I choose?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"If you're trying the TRSTAY Hyaluronic Acid Serum for the first time, the 5ml or 15ml sizes are a great way to experience the formula. For daily users who already love this serum, the 50ml or 100ml options offer excellent value. The 30ml is a popular all-round choice for regular use.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this serum if I have sensitive skin?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The TRSTAY Hyaluronic Acid Essence is formulated for unisex, all-skin-type use, including sensitive skin. It contains no high-concern chemicals. As with any new skincare product, we recommend doing a small patch test on the inner arm before full-face application.\"}}, {\"@type\": \"Question\", \"name\": \"Can I layer this serum with other skincare products?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. This serum is designed to be used after cleansing and toning, and before your moisturiser. Its lightweight, fast-absorbing formula layers beautifully under creams, SPF, and makeup without feeling heavy or greasy.\"}}]}\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\": \"Hyaluronic Acid Serum – Hydrating Pore Tightening Essence\", \"item\": \"https:\/\/oasis-select.com\/products\/hyaluronic-acid-face-serum-hydrating-pore-tightening-essence\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"100","offer_id":47742424252521,"sku":"14:366#100","price":16.56,"currency_code":"USD","in_stock":true},{"title":"30","offer_id":47742424285289,"sku":"14:173#30","price":9.93,"currency_code":"USD","in_stock":true},{"title":"15","offer_id":47742424318057,"sku":"14:29#15","price":8.15,"currency_code":"USD","in_stock":true},{"title":"5","offer_id":47742424350825,"sku":"14:193#5","price":6.16,"currency_code":"USD","in_stock":true},{"title":"50","offer_id":47742424383593,"sku":"14:496#50","price":10.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S4ed9c23b8ba145ee873211a72ef8d0baM_3c839e3f-7c9e-4849-be4a-1959f3eb00a4.webp?v=1783003334","url":"https:\/\/oasis-select.com\/products\/hyaluronic-acid-face-serum-hydrating-pore-tightening-essence","provider":"Oasis Select","version":"1.0","type":"link"}