{"product_id":"deep-sea-algae-kelp-brightening-face-serum-trstay","title":"Deep Sea Algae \u0026 Kelp Brightening Face Serum | TRSTAY","description":"\n\u003cp\u003eReveal a luminous, hydrated complexion with the \u003cstrong\u003eTRSTAY Deep Sea Algae \u0026amp; Kelp Brightening Face Serum\u003c\/strong\u003e. Formulated with ocean-derived algae essence and kelp (varech) extract, this lightweight serum delivers an intense surge of moisture deep into the skin while visibly improving radiance and evening out your skin tone.\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\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeep-Sea Algae \u0026amp; Kelp Complex\u003c\/strong\u003e – Rich in minerals, vitamins, and antioxidants, algae and kelp extracts help fortify the skin's natural barrier and lock in long-lasting hydration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrightens Skin Tone\u003c\/strong\u003e – Regular use helps promote a clearer, more even complexion with a healthy, natural glow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntense Moisture Replenishment\u003c\/strong\u003e – The serum's ultra-lightweight texture absorbs quickly, flooding skin with deep hydration without greasiness or residue.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhole-Face Application\u003c\/strong\u003e – Suitable for use across the entire face, making it a versatile step in any morning or evening skincare routine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnisex Formula\u003c\/strong\u003e – Designed for all skin types and genders.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals\u003c\/strong\u003e – Formulated without high-concern chemical ingredients for a cleaner skincare experience.\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 small amount of serum to your fingertips.\u003c\/li\u003e\n  \u003cli\u003eGently press and smooth the serum evenly across your face and neck.\u003c\/li\u003e\n  \u003cli\u003eFollow with your favourite moisturiser to seal in the 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\u003ePieces:\u003c\/strong\u003e 1 Unit\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 China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eExplore More Skincare Essentials\u003c\/h2\u003e\n\u003cp\u003eLooking to complete your routine? Check out these popular picks:\u003c\/p\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 Hyaluronic 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\u003ch2\u003eLearn More About Skin Hydration\u003c\/h2\u003e\n\u003cp\u003eFor tips on building a healthy skincare routine and understanding how serums work, visit the FDA's guide to healthy skin care.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/K-beauty\" target=\"_blank\" rel=\"noopener\"\u003eK-beauty\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What skin types is the TRSTAY Deep Sea Algae \u0026amp; Kelp Serum suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: This brightening face serum is formulated for all skin types, including normal, dry, oily, and combination skin. Its lightweight, fast-absorbing texture makes it comfortable for everyday use on any skin type.\u003c\/p\u003e\n\u003ch4\u003eQ: How does the deep sea algae and kelp extract benefit the skin?\u003c\/h4\u003e\n\u003cp\u003eA: Algae and kelp (varech) extracts are naturally rich in minerals, vitamins, and antioxidants. In this serum, they work to replenish moisture levels, strengthen the skin's natural barrier, and promote a brighter, more even-looking complexion over time.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this serum be used under makeup?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The serum's ultra-lightweight, non-greasy formula absorbs quickly, making it an ideal base layer before applying moisturiser and\/or makeup. Simply allow it to fully absorb for 1–2 minutes before proceeding with the rest of your routine.\u003c\/p\u003e\n\u003ch4\u003eQ: How often should I use this brightening serum?\u003c\/h4\u003e\n\u003cp\u003eA: For optimal results, apply the serum once or twice daily — morning and\/or evening — as part of your regular skincare routine after cleansing and toning.\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 Deep Sea Algae \u0026 Kelp Serum suitable for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This brightening face serum is formulated for all skin types, including normal, dry, oily, and combination skin. Its lightweight, fast-absorbing texture makes it comfortable for everyday use on any skin type.\"}}, {\"@type\": \"Question\", \"name\": \"How does the deep sea algae and kelp extract benefit the skin?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Algae and kelp (varech) extracts are naturally rich in minerals, vitamins, and antioxidants. In this serum, they work to replenish moisture levels, strengthen the skin's natural barrier, and promote a brighter, more even-looking complexion over time.\"}}, {\"@type\": \"Question\", \"name\": \"Can this serum be used under makeup?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The serum's ultra-lightweight, non-greasy formula absorbs quickly, making it an ideal base layer before applying moisturiser and\/or makeup. Simply allow it to fully absorb for 1–2 minutes before proceeding with the rest of your routine.\"}}, {\"@type\": \"Question\", \"name\": \"How often should I use this brightening serum?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"For optimal results, apply the serum once or twice daily — morning and\/or evening — as part of your regular skincare routine after cleansing and toning.\"}}]}\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\": \"Deep Sea Algae \u0026 Kelp Brightening Face Serum | TRSTAY\", \"item\": \"https:\/\/oasis-select.com\/products\/deep-sea-algae-kelp-brightening-face-serum-trstay\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"5ml","offer_id":47748355326057,"sku":"14:365462#5ml","price":6.1,"currency_code":"USD","in_stock":true},{"title":"30ml","offer_id":47748355358825,"sku":"14:29#30ml","price":6.1,"currency_code":"USD","in_stock":true},{"title":"15ml","offer_id":47748355391593,"sku":"14:193#15ml","price":6.1,"currency_code":"USD","in_stock":true},{"title":"50ml","offer_id":47748355424361,"sku":"14:366#50ml","price":6.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S0d8b01d602314c2e947b3bef3bc45568u_f21b7bfe-a63f-4cf0-afae-0e5a9047aeef.webp?v=1783083429","url":"https:\/\/oasis-select.com\/products\/deep-sea-algae-kelp-brightening-face-serum-trstay","provider":"Oasis Select","version":"1.0","type":"link"}