{"product_id":"trstay-nad-plus-face-serum-moisturizing-nourishing-essence","title":"TRSTAY NAD+ Face Serum – Moisturizing \u0026 Nourishing Essence","description":"\n\u003cp\u003eElevate your daily skincare ritual with the \u003cstrong\u003eTRSTAY NAD+ Improvement Essence\u003c\/strong\u003e — a lightweight, oil-formulation face serum designed to deeply hydrate, nourish, and refine skin texture. Suitable for all skin types and genders, this gentle essence works to restore a soft, radiant, and delicate complexion with every application.\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\u003eNAD+ Enriched Formula:\u003c\/strong\u003e Harnesses the power of NAD+ (Nicotinamide Adenine Dinucleotide) to support a luminous, youthful-looking complexion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeep Moisturization:\u003c\/strong\u003e Locks in moisture to keep skin feeling supple and hydrated throughout the day.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNourishing \u0026amp; Gentle:\u003c\/strong\u003e Mild, non-irritating formulation — ideal for sensitive skin types.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSoftens \u0026amp; Refines:\u003c\/strong\u003e Leaves skin feeling exceptionally smooth, soft, and delicate to the touch.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnisex Formula:\u003c\/strong\u003e Crafted for everyone — effective for all skin types regardless of gender.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Sizing:\u003c\/strong\u003e Available in 5ml, 15ml, 30ml, and 50ml — choose the size that suits your lifestyle and routine.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Free from harmful or high-concern chemical ingredients for peace of mind skincare.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTRSTAY\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFace Serum \/ Essence\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFormulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOil\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMoisturizing, Nourishing, Skin Softening\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGender\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUnisex\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHigh-Concern Chemicals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5ml \/ 15ml \/ 30ml \/ 50ml\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePieces per Unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\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 NAD+ essence to your fingertips.\u003c\/li\u003e\n  \u003cli\u003eGently press and pat onto the face and neck.\u003c\/li\u003e\n  \u003cli\u003eAllow to absorb fully before applying moisturizer or sunscreen.\u003c\/li\u003e\n  \u003cli\u003eUse morning and evening for best results.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eExplore More Skincare Essentials\u003c\/h2\u003e\n\u003cp\u003eComplete your skincare routine with 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 Hyaluron 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\u003eAuthoritative Skincare Reference\u003c\/h2\u003e\n\u003cp\u003eLearn more about skin hydration and the science of healthy skin from the \u003ca href=\"https:\/\/www.niams.nih.gov\/health-topics\/skin-diseases\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNational Institutes of Health (NIH) – Skin Health Resource\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is NAD+ and why is it used in a face serum?\u003c\/h4\u003e\n\u003cp\u003eA: NAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring coenzyme found in all living cells. When used in skincare formulations, it is celebrated for its ability to support cellular energy and help promote a brighter, more youthful-looking complexion. The TRSTAY NAD+ Improvement Essence incorporates this ingredient to nourish and revitalize the skin's appearance.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this NAD+ face serum suitable for sensitive skin?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The TRSTAY NAD+ Essence is formulated to be mild and non-irritating, making it appropriate for those with sensitive skin. It contains no high-concern chemicals, so it is gentle enough for daily use by all skin types.\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 perfect if you'd like to try the essence before committing to a larger bottle. The 15ml or 30ml sizes are great for regular daily use, while the 50ml is ideal for those who want the best value and use face serum as a staple in their routine.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can both men and women use this serum?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. This NAD+ moisturizing essence is formulated as a unisex product, meaning it works effectively for all genders and skin types.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is NAD+ and why is it used in a face serum?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"NAD+ (Nicotinamide Adenine Dinucleotide) is a naturally occurring coenzyme found in all living cells. When used in skincare formulations, it is celebrated for its ability to support cellular energy and help promote a brighter, more youthful-looking complexion. 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