{"product_id":"retinol-1-percent-serum-in-squalane-moisturizing-face-serum","title":"Retinol 1% Serum in Squalane – Hydrating Face Serum","description":"\n\u003cp\u003eElevate your skincare routine with \u003cstrong\u003eTRSTAY Retinol 1% Serum in Squalane\u003c\/strong\u003e — a lightweight, fast-absorbing face serum formulated to visibly smooth, brighten, and deeply hydrate skin. Combining the time-tested power of 1% Retinol with the ultra-nourishing properties of Squalane, this oil-based serum delivers next-level moisture while supporting a more youthful, radiant complexion.\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\u003e1% Retinol Formula:\u003c\/strong\u003e A potent concentration designed to help visibly reduce the appearance of fine lines, uneven texture, and dullness over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSqualane Base:\u003c\/strong\u003e Derived from plant sources, Squalane is a lightweight emollient that mimics the skin's natural oils — locking in moisture without clogging pores.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeep Hydration:\u003c\/strong\u003e Delivers lasting moisture, leaving skin feeling soft, supple, and nourished throughout the day and night.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnisex Formula:\u003c\/strong\u003e Suitable for all skin types and genders — a versatile addition to any skincare regimen.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo High-Concern Chemicals:\u003c\/strong\u003e Formulated without high-concern ingredients for a cleaner beauty experience.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in Multiple Sizes:\u003c\/strong\u003e Choose from 5ml, 15ml, 30ml, or 50ml to suit your needs — from travel-friendly to full-size.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003eCleanse and gently pat your face dry.\u003c\/li\u003e\n  \u003cli\u003eApply a few drops of the serum to your fingertips.\u003c\/li\u003e\n  \u003cli\u003eGently press and smooth onto your face and neck, avoiding the eye area.\u003c\/li\u003e\n  \u003cli\u003eFollow with your favourite moisturizer.\u003c\/li\u003e\n  \u003cli\u003eBest used as part of your evening routine. Always apply SPF in the morning when using Retinol products.\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 Retinol 1%, Squalane\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\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePair It With\u003c\/h2\u003e\n\u003cp\u003eComplete your skincare ritual with these complementary 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\/0-5mm-mini-pocket-gel-pen-quick-dry-waterproof-10-refills\"\u003e0.5mm Mini Pocket Gel Pen – Quick Dry, Waterproof \u0026amp; 10 Refills\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLearn More About Retinol\u003c\/h2\u003e\n\u003cp\u003eFor more information on retinoids and their role in skincare, visit the National Center for Biotechnology Information (NCBI) – Retinoids in Dermatology. You can also explore general skincare guidance at FDA.gov – Retinoid Products.\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 makes Retinol 1% Serum in Squalane different from other retinol serums?\u003c\/h4\u003e\n\u003cp\u003eA: The TRSTAY Retinol 1% Serum uses Squalane as its carrier — a plant-derived emollient that is exceptionally lightweight yet deeply hydrating. Unlike heavier oils, Squalane is non-comedogenic, meaning it won't block pores, making it ideal for those who want the benefits of a retinol serum without the greasy feel. The 1% retinol concentration makes it a potent option for supporting smoother, more even-looking skin.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this serum every day?\u003c\/h4\u003e\n\u003cp\u003eA: For those new to retinol, it is recommended to start by applying the serum 2–3 times per week in the evening to allow your skin to adjust. As your skin builds tolerance, you may gradually increase to nightly use. Always follow with a broad-spectrum sunscreen in the morning, as retinol can increase your skin's sensitivity to sunlight.\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 for first-time users or for travel. The 15ml and 30ml sizes are great for regular use, while the 50ml option offers the best value for those who have already incorporated this serum into their daily routine. All sizes contain the same potent 1% Retinol in Squalane formula.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this serum suitable for sensitive skin?\u003c\/h4\u003e\n\u003cp\u003eA: The Squalane base is gentle and soothing, helping to buffer the retinol and reduce the likelihood of sensitivity. However, as with any new skincare product, we recommend doing a patch test before applying to your full face, especially if you have sensitive or reactive skin.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What makes Retinol 1% Serum in Squalane different from other retinol serums?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The TRSTAY Retinol 1% Serum uses Squalane as its carrier — a plant-derived emollient that is exceptionally lightweight yet deeply hydrating. Unlike heavier oils, Squalane is non-comedogenic, meaning it won't block pores, making it ideal for those who want the benefits of a retinol serum without the greasy feel. The 1% retinol concentration makes it a potent option for supporting smoother, more even-looking skin.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this serum every day?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"For those new to retinol, it is recommended to start by applying the serum 2–3 times per week in the evening to allow your skin to adjust. As your skin builds tolerance, you may gradually increase to nightly use. Always follow with a broad-spectrum sunscreen in the morning, as retinol can increase your skin's sensitivity to sunlight.\"}}, {\"@type\": \"Question\", \"name\": \"Which size should I choose — 5ml, 15ml, 30ml, or 50ml?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 5ml size is perfect for first-time users or for travel. The 15ml and 30ml sizes are great for regular use, while the 50ml option offers the best value for those who have already incorporated this serum into their daily routine. All sizes contain the same potent 1% Retinol in Squalane formula.\"}}, {\"@type\": \"Question\", \"name\": \"Is this serum suitable for sensitive skin?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Squalane base is gentle and soothing, helping to buffer the retinol and reduce the likelihood of sensitivity. 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