{"product_id":"vitamin-c-hyaluronic-acid-face-serum-brightening-oil","title":"Vitamin C \u0026 Hyaluronic Acid Face Serum – Brightening Oil","description":"\n\u003cp\u003eReveal a brighter, smoother, and more radiant complexion with the \u003cstrong\u003eTRSTAY Vitamin C \u0026amp; Hyaluronic Acid Face Serum\u003c\/strong\u003e. This lightweight oil-based serum is formulated for all genders and skin types, blending the power of Vitamin C with deeply hydrating Hyaluronic Acid to visibly even skin tone, reduce the appearance of fine lines, and deliver lasting moisture throughout the day.\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 It\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVitamin C Brightening:\u003c\/strong\u003e Helps visibly even skin tone and diminish the look of dark spots for a luminous, glowing complexion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHyaluronic Acid Hydration:\u003c\/strong\u003e Attracts and locks in moisture, leaving skin plump, supple, and comfortable all day long.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmoothing Formula:\u003c\/strong\u003e Works to visibly soften the appearance of fine lines and wrinkles, promoting a youthful-looking finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight Oil Texture:\u003c\/strong\u003e Absorbs quickly without a greasy residue — perfect for layering under moisturizer or makeup.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnisex Formula:\u003c\/strong\u003e Designed for all skin types and suitable for all genders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Free from high-concern chemical substances for confident, everyday use.\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\u003eDispense 2–3 drops of the serum onto your fingertips.\u003c\/li\u003e\n  \u003cli\u003eGently press and massage into skin using upward circular motions.\u003c\/li\u003e\n  \u003cli\u003eFollow with your favourite moisturizer or SPF for best results.\u003c\/li\u003e\n  \u003cli\u003eUse morning and\/or evening as part of your daily 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\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Oil\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Ingredients:\u003c\/strong\u003e Vitamin C (VC), Hyaluronic Acid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeature:\u003c\/strong\u003e Moisturizing, Brightening, Anti-Wrinkle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGender:\u003c\/strong\u003e Unisex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePieces:\u003c\/strong\u003e One Unit\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\u003eRelated Products You May Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-4w-solar-bird-bath-fountain-pump-6-nozzles-4-bars\"\u003eExplore More Skincare Essentials\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLooking to build a complete skincare routine? Explore our full range of \u003ca href=\"\/products\/0-5mm-mini-pocket-gel-pen-quick-dry-waterproof-10-refills\"\u003eSkincare \u0026amp; Beauty\u003c\/a\u003e favorites in store.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on skincare ingredients and their benefits, visit the \u003ca href=\"https:\/\/www.fda.gov\/cosmetics\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. Food \u0026amp; Drug Administration – Cosmetics\u003c\/a\u003e resource page.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What skin types is the TRSTAY Vitamin C \u0026amp; Hyaluronic Acid Face Serum suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: This face serum is formulated for all skin types — whether your skin is dry, oily, combination, or normal. Its unisex, lightweight oil formula makes it an ideal addition to any skincare routine.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this Vitamin C serum every day?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This serum is designed for daily use. Apply it morning and\/or evening after cleansing, before your moisturizer, to maintain a consistently bright and hydrated complexion.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does Vitamin C benefit the skin in this serum?\u003c\/h4\u003e\n\u003cp\u003eA: Vitamin C is a well-known brightening ingredient that helps visibly even skin tone, reduce the appearance of dark spots, and promote a naturally radiant glow when used consistently as part of a daily skincare regimen.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this serum safe to use under makeup?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The lightweight oil formula absorbs quickly and leaves no heavy residue, making it an excellent base under foundation, tinted moisturizers, or SPF products.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What skin types is the TRSTAY Vitamin C \u0026 Hyaluronic Acid Face Serum suitable for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This face serum is formulated for all skin types — whether your skin is dry, oily, combination, or normal. Its unisex, lightweight oil formula makes it an ideal addition to any skincare routine.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this Vitamin C serum every day?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! This serum is designed for daily use. 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The lightweight oil formula absorbs quickly and leaves no heavy residue, making it an excellent base under foundation, tinted moisturizers, or SPF products.\"}}]}\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\": \"Vitamin C \u0026 Hyaluronic Acid Face Serum – Brightening Oil\", \"item\": \"https:\/\/oasis-select.com\/products\/vitamin-c-hyaluronic-acid-face-serum-brightening-oil\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"5ML","offer_id":47742455873641,"sku":"14:366#5ML","price":5.75,"currency_code":"USD","in_stock":true},{"title":"50ML","offer_id":47742455906409,"sku":"14:193#50ML","price":10.02,"currency_code":"USD","in_stock":true},{"title":"30ML","offer_id":47742455939177,"sku":"14:173#30ML","price":9.34,"currency_code":"USD","in_stock":true},{"title":"15ML","offer_id":47742455971945,"sku":"14:175#15ML","price":7.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S2b2a2cef09294d55ad2617352cb975746_b3e4f042-f08f-4616-acb9-6d5623a1b694.webp?v=1783003611","url":"https:\/\/oasis-select.com\/products\/vitamin-c-hyaluronic-acid-face-serum-brightening-oil","provider":"Oasis Select","version":"1.0","type":"link"}