{"product_id":"cosrx-the-retinol-0-5-oil-20ml","title":"[Cosrx] The Retinol 0.5 Oil 20ml","description":"\u003ch2\u003eCOSRX The Retinol 0.5 Oil 20ml\u003c\/h2\u003e\u003ch3\u003e1. Product Overview\u003c\/h3\u003e\u003cp\u003eA concentrated, oil-based retinol treatment designed to improve the appearance of fine lines, wrinkles, uneven skin texture and enlarged pores.\u003c\/p\u003e\u003cp\u003eFormulated with 0.5% pure retinol, squalane and vitamin E antioxidants, this intensive nighttime treatment combines vitamin A-based skin renewal with nourishing emollients.\u003c\/p\u003e\u003cp\u003eIts lightweight oil texture spreads smoothly across the skin, helping maintain softness while supporting a firmer, smoother and more radiant-looking complexion over time.\u003c\/p\u003e\u003ch3\u003e2. Why We Chose It\u003c\/h3\u003e\u003cp\u003eWe selected this treatment for its 0.5% retinol concentration, streamlined 10-ingredient formula and targeted approach to visible signs of skin ageing.\u003c\/p\u003e\u003cp\u003eRetinol is a well-established skincare ingredient that supports skin renewal and helps improve the appearance of fine lines, wrinkles and uneven texture.\u003c\/p\u003e\u003cp\u003eSqualane and soybean oil provide emollient benefits, while tocopherol and tocotrienols offer antioxidant support.\u003c\/p\u003e\u003cp\u003eThe manufacturer also reports clinical improvements in wrinkle appearance, elasticity and visible pores following regular use.\u003c\/p\u003e\u003cp\u003eA targeted option for experienced retinol users seeking a more intensive nighttime treatment.\u003c\/p\u003e\u003ch3\u003e3. Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHelps reduce the appearance of fine lines and wrinkles\u003c\/li\u003e\n\u003cli\u003eSupports smoother, more refined-looking skin texture\u003c\/li\u003e\n\u003cli\u003eHelps improve the appearance of enlarged pores\u003c\/li\u003e\n\u003cli\u003ePromotes firmer-looking skin\u003c\/li\u003e\n\u003cli\u003eSupports improved skin elasticity\u003c\/li\u003e\n\u003cli\u003eHelps improve the appearance of uneven skin tone\u003c\/li\u003e\n\u003cli\u003ePromotes a more radiant-looking complexion\u003c\/li\u003e\n\u003cli\u003eProvides nourishing emollient benefits\u003c\/li\u003e\n\u003cli\u003eSupports a consistent nighttime skin-renewal routine\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eManufacturer-Reported Clinical Results\u003c\/h4\u003e\u003cp\u003eIn a clinical evaluation involving 20 participants, COSRX reports the following improvements:\u003c\/p\u003e\u003cp\u003eAfter 4 weeks:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eForehead wrinkles: 22.02%\u003c\/li\u003e\n\u003cli\u003eNasolabial wrinkles: 18.40%\u003c\/li\u003e\n\u003cli\u003eEye-area wrinkles: 17.68%\u003c\/li\u003e\n\u003cli\u003eExternal elasticity: 16.91%\u003c\/li\u003e\n\u003cli\u003eInternal elasticity: 13.43%\u003c\/li\u003e\n\u003cli\u003eMouth-corner lifting measurement: 13.78%\u003c\/li\u003e\n\u003cli\u003eChin lifting measurement: 13.54%\u003c\/li\u003e\n\u003cli\u003eSkin-age measurement: 4.28%\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAfter 2 weeks:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePore volume measurement: 48.87%\u003c\/li\u003e\n\u003cli\u003ePore area measurement: 45.74%\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSource: Manufacturer-supplied clinical results attributed to Dermacosmetic Skin Science Laboratory Co., Ltd., involving 20 participants. These percentages refer to study measurements and do not guarantee equivalent visible results for individual users. The underlying clinical report has not been independently verified.\u003c\/p\u003e\u003ch3\u003e4. Who It’s For\u003c\/h3\u003e\u003cp\u003eIdeal for experienced retinol users concerned with fine lines, wrinkles, visible pores, uneven texture and loss of firmness.\u003c\/p\u003e\u003cp\u003eMay suit normal, combination and dry skin that already tolerates vitamin A treatments.\u003c\/p\u003e\u003cp\u003eNot recommended as a first retinol product, particularly for sensitive or reactive skin.\u003c\/p\u003e\u003cp\u003eThose with an impaired moisture barrier, active irritation or significant dryness should avoid introducing this concentrated treatment until their skin has recovered.\u003c\/p\u003e\u003cp\u003eRetinoids should be avoided during pregnancy and when trying to conceive. Seek medical advice regarding use while breastfeeding.\u003c\/p\u003e\u003ch3\u003e5. How to Use\u003c\/h3\u003e\u003cp\u003eEvening use only.\u003c\/p\u003e\u003cp\u003eAfter cleansing and applying your usual hydrating products, dispense 1–2 drops onto your fingertips.\u003c\/p\u003e\u003cp\u003eGently spread across targeted areas, avoiding the eyelids, lash lines, lips and other sensitive areas.\u003c\/p\u003e\u003cp\u003eFollow with moisturiser as needed.\u003c\/p\u003e\u003ch4\u003eWeeks 1–2: Building Tolerance\u003c\/h4\u003e\u003cp\u003eApply two evenings per week initially. Increase to three evenings only if your skin remains comfortable.\u003c\/p\u003e\u003cp\u003eUse a small amount on areas of concern rather than immediately applying across the entire face.\u003c\/p\u003e\u003ch4\u003eWeek 3 Onward: Gradual Adjustment\u003c\/h4\u003e\u003cp\u003eIf well tolerated, increase to every other evening.\u003c\/p\u003e\u003cp\u003eApply a thin, even layer to the face, avoiding sensitive areas.\u003c\/p\u003e\u003cp\u003eDo not increase frequency while experiencing dryness, redness, peeling or irritation.\u003c\/p\u003e\u003ch4\u003eMorning Protection\u003c\/h4\u003e\u003cp\u003eApply broad-spectrum SPF 30 or higher every morning and reapply as appropriate.\u003c\/p\u003e\u003cp\u003eAvoid using other retinoids or strong exfoliating treatments in the same evening routine unless directed by a qualified professional.\u003c\/p\u003e\u003ch3\u003e6. Ritual Position\u003c\/h3\u003e\u003cp\u003ePM: Cleanse → Tone → Hydrating Serum → RETINOL OIL → Moisturise\u003c\/p\u003e\u003cp\u003eUse as your nighttime retinol treatment, introducing it gradually according to skin tolerance.\u003c\/p\u003e\u003cp\u003eBecause this is an oil-based formula, it may be applied around the moisturising stage of your routine, according to the manufacturer’s directions.\u003c\/p\u003e\u003ch3\u003e7. Glass Ritual Pairing\u003c\/h3\u003e\u003cp\u003ePair with a gentle cleanser and a moisturiser that supports the skin’s moisture barrier.\u003c\/p\u003e\u003cp\u003eILLIYOON Ceramide Ato Concentrate Cream is a practical companion for maintaining skin comfort during retinol use.\u003c\/p\u003e\u003cp\u003eFor additional hydration, use a gentle hyaluronic acid serum before the retinol treatment.\u003c\/p\u003e\u003cp\u003eAvoid layering with celimax The Vita-A Retinal Shot Tightening Booster in the same routine, as combining concentrated vitamin A treatments increases the risk of irritation.\u003c\/p\u003e\u003ch3\u003e8. Key Ingredients\u003c\/h3\u003e\u003cp\u003ePure Retinol (0.5%) — A vitamin A derivative that supports skin renewal and helps improve the appearance of fine lines, wrinkles, uneven texture and visible pores.\u003c\/p\u003e\u003cp\u003eSqualane — A lightweight emollient that helps soften skin and reduce moisture loss.\u003c\/p\u003e\u003cp\u003eSoybean Oil — Provides emollient and skin-conditioning benefits.\u003c\/p\u003e\u003cp\u003eTocopherol (Vitamin E) — An antioxidant that helps protect the formulation and provides skin-conditioning benefits.\u003c\/p\u003e\u003cp\u003eTocotrienols — Members of the vitamin E family that provide antioxidant support.\u003c\/p\u003e\u003cp\u003eCaprylic\/Capric Triglyceride — An emollient that helps maintain skin softness and improves the formula’s spreadability.\u003c\/p\u003e\u003ch3\u003e9. Full Ingredients\u003c\/h3\u003e\u003cp\u003eSqualane, Glycine Soja (Soybean) Oil, Di-C12-13 Alkyl Malate, Retinol (0.5%), Caprylic\/Capric Triglyceride, BHT, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Hydroxymethoxyphenyl Decanone.\u003c\/p\u003e\u003ch3\u003e10. Safety \u0026amp; Ingredient Information\u003c\/h3\u003e\u003cp\u003eContains 0.5% retinol, a concentrated vitamin A derivative.\u003c\/p\u003e\u003cp\u003eRetinol can cause dryness, redness, peeling, irritation and increased skin sensitivity, particularly during initial use.\u003c\/p\u003e\u003cp\u003eIntroduce gradually and reduce frequency or discontinue use if irritation develops.\u003c\/p\u003e\u003cp\u003eDo not apply to broken, inflamed or visibly irritated skin.\u003c\/p\u003e\u003cp\u003eAvoid use during pregnancy or when trying to conceive. Consult a healthcare professional before use while breastfeeding.\u003c\/p\u003e\u003cp\u003eAvoid combining with other retinoids, strong exfoliating acids or potentially irritating treatments in the same routine unless professionally advised.\u003c\/p\u003e\u003cp\u003eContains soybean oil. Individuals with known soy allergies or relevant ingredient sensitivities should review the formula carefully.\u003c\/p\u003e\u003cp\u003eFor external use only. Avoid direct eye contact. Keep out of reach of children.\u003c\/p\u003e\u003cp\u003ePatch testing is recommended before first use.\u003c\/p\u003e\u003cp\u003eUse broad-spectrum sunscreen consistently during the day.\u003c\/p\u003e\u003cp\u003eStore according to the manufacturer’s packaging instructions, away from excessive heat and direct sunlight.\u003c\/p\u003e\u003cp\u003eIngredient Disclaimer: Ingredients and formulations may be changed by the manufacturer without prior notice. The ingredient list provided is for reference only. Always check the ingredient list on the product packaging before use, particularly if you have allergies or sensitivities.\u003c\/p\u003e\u003ch3\u003e11. Glass Ritual Note\u003c\/h3\u003e\u003cp\u003eA concentrated nighttime treatment for experienced retinol users seeking to improve the appearance of wrinkles, texture and visible pores.\u003c\/p\u003e\u003cp\u003eIntroduce it gradually, maintain consistent moisturising and protect your skin with sunscreen during the day.\u003c\/p\u003e\u003cp\u003eWe don’t buy beauty. We build it.\u003c\/p\u003e","brand":"peggyptyltd","offers":[{"title":"20ml","offer_id":67835183530175,"sku":"667411_9O3CRR","price":54.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/8501\/1903\/files\/1683871998906_9ea2b28ac9ba4e84b8075d9c7f7471ce.jpg?v=1793511792","url":"https:\/\/peggyptyltd.com\/products\/cosrx-the-retinol-0-5-oil-20ml","provider":"Glass Ritual","version":"1.0","type":"link"}