{"product_id":"suyarun-vitamin-c-retinol-hyaluronic-acid-serum-duo-1","title":"SUYARUN Vitamin C + Retinol + Hyaluronic Acid Serum Duo","description":"\n\u003ch2\u003eSUYARUN Vitamin C + Retinol + Hyaluronic Acid Serum Duo\u003c\/h2\u003e\n\u003cp\u003eElevate your daily skincare ritual with the \u003cstrong\u003eSUYARUN Serum Duo\u003c\/strong\u003e — a powerful combo that pairs a brightening Vitamin C serum with a firming Retinol and plumping Hyaluronic Acid serum. Designed for all skin types, this duo delivers a visibly radiant, smooth, and deeply hydrated complexion with consistent use.\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\u003ch3\u003eWhy You'll Love This Serum Duo\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVitamin C:\u003c\/strong\u003e Helps brighten skin tone, minimize the appearance of dark spots, and give your complexion a natural, healthy luminosity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRetinol:\u003c\/strong\u003e A classic skincare ingredient that supports skin renewal, visibly reduces the look of fine lines and wrinkles, and refines texture over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHyaluronic Acid:\u003c\/strong\u003e A moisture-binding powerhouse that plumps and hydrates skin throughout the day, leaving it soft and supple.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnisex \u0026amp; All Skin Types:\u003c\/strong\u003e Formulated to work for everyone — whether your skin is oily, dry, combination, or normal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Benefit Formula:\u003c\/strong\u003e Targets brightening, hydration, oil control, pore refinement, and a more youthful-looking appearance in one convenient combo.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCPNP Certified:\u003c\/strong\u003e Meets cosmetic product notification standards for quality and safety assurance.\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e12-Month Period After Opening \/ 3-Year Shelf Life\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e SUYARUN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Face Serum Duo (Combo)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Ingredients:\u003c\/strong\u003e Vitamin C, Retinol, Hyaluronic Acid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFormulation:\u003c\/strong\u003e Serum\/Essence\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGender:\u003c\/strong\u003e Unisex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CPNP\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\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\u003cstrong\u003eMade in China\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eCleanse your face thoroughly and pat dry.\u003c\/li\u003e\n  \u003cli\u003eApply a thin, even layer of serum to your face.\u003c\/li\u003e\n  \u003cli\u003eGently massage in an upward motion until fully absorbed.\u003c\/li\u003e\n  \u003cli\u003eUse daily, morning and\/or evening, for best results. Consistent daily use delivers the most visible improvement over time.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eImportant Warnings\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFor external use only. Avoid contact with eyes.\u003c\/li\u003e\n  \u003cli\u003eIf you have serious skin sensitivities or experience any reaction, discontinue use and consult a doctor or licensed skincare professional before continuing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More Skincare Essentials\u003c\/h3\u003e\n\u003cp\u003ePair this serum duo with other targeted treatments for a complete routine:\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\u003ch3\u003eExpert Skincare Reference\u003c\/h3\u003e\n\u003cp\u003eFor more information on skincare ingredients like Vitamin C, Retinol, and Hyaluronic Acid, visit the FDA's guide to finding the right skincare products.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What skin types can use the SUYARUN Vitamin C + Retinol + Hyaluronic Acid Serum Duo?\u003c\/h4\u003e\n\u003cp\u003eA: This serum duo is formulated for all skin types — including oily, dry, combination, and normal skin. Its balanced formula makes it suitable for both men and women looking to brighten, hydrate, and refine their complexion.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use both the Vitamin C serum and the Retinol + Hyaluronic Acid serum together?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The duo is designed to complement each other. A common approach is to use the Vitamin C serum in the morning for brightening and antioxidant support, and the Retinol + Hyaluronic Acid serum in the evening to support overnight skin renewal and hydration. Always follow with a moisturizer and apply SPF during the day.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long before I see visible results from the SUYARUN Serum Duo?\u003c\/h4\u003e\n\u003cp\u003eA: Individual results vary, but most users notice improved radiance and hydration within 2–4 weeks of consistent daily use. For the best visible improvement in skin texture and tone, continued daily use over 6–8 weeks is recommended.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this serum duo safe for sensitive skin?\u003c\/h4\u003e\n\u003cp\u003eA: The formula contains no high-concern chemicals and is CPNP certified. However, if you have known sensitivities, it is always a good idea to perform a patch test before full application and consult a skincare professional if needed.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What skin types can use the SUYARUN Vitamin C + Retinol + Hyaluronic Acid Serum Duo?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This serum duo is formulated for all skin types — including oily, dry, combination, and normal skin. 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For the best visible improvement in skin texture and tone, continued daily use over 6–8 weeks is recommended.\"}}, {\"@type\": \"Question\", \"name\": \"Is this serum duo safe for sensitive skin?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The formula contains no high-concern chemicals and is CPNP certified. 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