{"product_id":"lactobionic-acid-pore-minimizing-face-serum-moisturizing-facial-essence","title":"TRSTAY Lactobionic Acid Pore Minimizing Face Serum | 5–50ml","description":"\n\u003cp\u003eReveal a smoother, more refined complexion with the \u003cstrong\u003eTRSTAY Lactobionic Acid Facial Serum\u003c\/strong\u003e. Infused with next-generation lactobionic acid — a powerful polyhydroxy acid (PHA) — this lightweight essence works to visibly tighten the look of pores, deeply hydrate skin, and leave your complexion looking purified and luminous. Available in four convenient sizes (5ml, 15ml, 30ml, and 50ml), it's perfect for travel, daily use, or sampling before committing to a full size.\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\u003eLactobionic Acid (PHA):\u003c\/strong\u003e A gentle yet effective polyhydroxy acid that helps refine pore appearance, smooth skin texture, and boost surface hydration — ideal for all skin types including sensitive skin.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeep Moisturization:\u003c\/strong\u003e The lightweight oil-based formula penetrates the skin's surface to deliver lasting hydration, leaving skin feeling soft and supple throughout the day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePore Purifying:\u003c\/strong\u003e Helps remove excess sebum and impurities from pores, resulting in a visibly cleaner, clearer-looking complexion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnisex Formula:\u003c\/strong\u003e Suitable for all genders and skin types — oily, dry, combination, or sensitive.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Size Options:\u003c\/strong\u003e Choose from 5ml, 15ml, 30ml, or 50ml to suit your lifestyle and budget.\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 2–3 drops of the serum to your fingertips.\u003c\/li\u003e\n  \u003cli\u003eGently press and massage into the skin using upward circular motions.\u003c\/li\u003e\n  \u003cli\u003eFollow with your favorite moisturizer or SPF for best results.\u003c\/li\u003e\n  \u003cli\u003eUse morning and\/or evening as part of your regular skincare routine.\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\u003eItem Type:\u003c\/strong\u003e Face Serum \/ Facial Essence\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Oil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Ingredient:\u003c\/strong\u003e Lactobionic Acid (PHA)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGender:\u003c\/strong\u003e Unisex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 5ml, 15ml, 30ml, 50ml\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\u003ch2\u003ePair It With\u003c\/h2\u003e\n\u003cp\u003eComplete your skincare routine with these related products from our store:\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\/transparent-double-sided-adhesive-wall-hooks-10-pairs-heavy-duty\"\u003e10 Pairs Transparent Adhesive Wall Hooks – Organize Your Vanity Space\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLearn More About Skincare Ingredients\u003c\/h2\u003e\n\u003cp\u003eFor more information on how polyhydroxy acids like lactobionic acid benefit the skin, visit the National Library of Medicine (NCBI) – Polyhydroxy Acids in Skincare.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Face_washing\" target=\"_blank\" rel=\"noopener\"\u003eFace washing\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is lactobionic acid and how does it benefit my skin?\u003c\/h4\u003e\n\u003cp\u003eA: Lactobionic acid is a polyhydroxy acid (PHA) derived from lactose. It is a gentle exfoliating and hydrating ingredient that helps visibly minimize the appearance of enlarged pores, smooth skin texture, and boost moisture levels. Unlike stronger acids, it is suitable even for sensitive skin types, making the TRSTAY Lactobionic Acid Facial Serum a versatile choice for a wide range of users.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How often should I use the lactobionic acid pore serum?\u003c\/h4\u003e\n\u003cp\u003eA: For best results, apply the serum once or twice daily — in the morning and\/or evening — after cleansing and before moisturizing. If you have sensitive skin, start with once daily and gradually increase as your skin adjusts.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which size should I choose – 5ml, 15ml, 30ml, or 50ml?\u003c\/h4\u003e\n\u003cp\u003eA: The 5ml size is great for travel or first-time users wanting to try the TRSTAY Lactobionic Acid Serum before committing to a larger bottle. The 15ml and 30ml sizes are ideal for regular use, while the 50ml offers the best value for those who have already made it a staple in their skincare routine.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this facial serum suitable for all skin types?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The TRSTAY Lactobionic Acid Facial Essence is formulated for unisex use and is compatible with oily, dry, combination, and sensitive skin types. Its lightweight, pore-purifying formula makes it an excellent addition to any daily skincare regimen.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is lactobionic acid and how does it benefit my skin?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Lactobionic acid is a polyhydroxy acid (PHA) derived from lactose. It is a gentle exfoliating and hydrating ingredient that helps visibly minimize the appearance of enlarged pores, smooth skin texture, and boost moisture levels. Unlike stronger acids, it is suitable even for sensitive skin types, making the TRSTAY Lactobionic Acid Facial Serum a versatile choice for a wide range of users.\"}}, {\"@type\": \"Question\", \"name\": \"How often should I use the lactobionic acid pore serum?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"For best results, apply the serum once or twice daily — in the morning and\/or evening — after cleansing and before moisturizing. 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Its lightweight, pore-purifying formula makes it an excellent addition to any daily skincare regimen.\"}}]}\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\": \"TRSTAY Lactobionic Acid Pore Minimizing Face Serum | 5–50ml\", \"item\": \"https:\/\/oasis-select.com\/products\/lactobionic-acid-pore-minimizing-face-serum-moisturizing-facial-essence\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"5ML","offer_id":47742433165417,"sku":"14:173#5ML","price":6.57,"currency_code":"USD","in_stock":true},{"title":"15ML","offer_id":47742433198185,"sku":"14:29#15ML","price":8.29,"currency_code":"USD","in_stock":true},{"title":"30ML","offer_id":47742433230953,"sku":"14:193#30ML","price":9.67,"currency_code":"USD","in_stock":true},{"title":"50ML","offer_id":47742433263721,"sku":"14:496#50ML","price":11.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S5bdb61b18fd74344bb1b66b49154af03f_3c20f68f-abd6-4c67-99de-f18fbfa19a73.webp?v=1783003426","url":"https:\/\/oasis-select.com\/products\/lactobionic-acid-pore-minimizing-face-serum-moisturizing-facial-essence","provider":"Oasis Select","version":"1.0","type":"link"}