{"title":"Cosrx RX Line","description":null,"products":[{"product_id":"cosrx-the-niacinamide-15-serum","title":"COSRX The Niacinamide 15 Serum","description":"\u003cp\u003eA high-performance acne treatment serum formulated with 15% niacinamide to visibly reduce breakouts, balance oil production, and improve overall skin clarity. This lightweight, non-comedogenic formula targets multiple causes of acne while helping to prevent future congestion—making it ideal for acne-prone and sensitive skin types.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis advanced formula combines clinically proven ingredients in optimal ratios to calm inflammation, regulate excess sebum, and support skin recovery. With consistent use, it helps minimize active blemishes, fade post-acne marks, and refine skin texture for a clearer, smoother complexion.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eControls excess oil and reduces breakouts\u003c\/li\u003e\n\u003cli\u003eCalms irritation and redness\u003c\/li\u003e\n\u003cli\u003eFades post - acne marks and uneven tone \u003c\/li\u003e\n\u003cli\u003eSupports skin barrier and regeneration\u003c\/li\u003e\n\u003cli\u003eNon - comedogenic - wont clog pores \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Ingredients \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNiacinamide (15%): \u003c\/strong\u003eA potent concentration that helps regulate sebum, reduce inflammation, and visibly improve acne and discoloration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eN - Acetylglucosamine (NAG): \u003c\/strong\u003eWorks synergistically with niacinamide to brighten skin and fade hyperpigmentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc PCA: \u003c\/strong\u003eHelps control oil production and soothe acne-related irritation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAllantoin: \u003c\/strong\u003ePromotes skin healing and enhances overall skin smoothness\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cosrx","offers":[{"title":"Default Title","offer_id":44981555167302,"sku":"COSRX-NIACINAMIDE15-SERUM","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/6346\/2214\/files\/NIACINAMIDESERUM_5.jpg?v=1777905569"},{"product_id":"cosrx-retinol-0-5-oil","title":"COSRX Retinol 0.5 Oil","description":"\u003cp\u003eA lightweight yet potent facial oil formulated with 0.5% pure retinol to visibly reduce signs of aging while improving overall skin texture and radiance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThis treatment works to smooth fine lines and wrinkles, boost elasticity, and promote skin renewal for a firmer, more youthful-looking complexion. Infused with 91% squalane, it deeply hydrates, soothes irritation, and strengthens the skin barrier—helping minimize dryness often associated with retinol use.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFormulated with skin-friendly ingredients, this oil is hypoallergenic, dermatologist-tested, and free from parabens, sulfates, and phthalates. It’s also cruelty-free, making it a gentle yet effective addition to your anti-aging routine.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReduces fine lines, wrinkles, and creases\u003c\/li\u003e\n\u003cli\u003eImproves skin firmness and elasticity\u003c\/li\u003e\n\u003cli\u003eEnhances radiance and smoothness\u003c\/li\u003e\n\u003cli\u003eSupports skin renewal and resurfacing\u003c\/li\u003e\n\u003cli\u003eHydrates and protects with high-concentration squalane\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Ingredients \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetinol (0.5%): \u003c\/strong\u003eA pure form of Vitamin A that helps improve wrinkles, refine skin texture, and boosts skin renewal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSqualane (91%):\u003c\/strong\u003e Nourishes, soothes, and reinforces the skin barrier. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTocotrienols (Vitamin E): \u003c\/strong\u003eProvides antioxidant protection and helps stabilize retinol.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Cosrx","offers":[{"title":"Default Title","offer_id":45005650264134,"sku":"COSRX-RETINOL0.5-OIL","price":27.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/6346\/2214\/files\/retinol05_7.jpg?v=1778075733"},{"product_id":"cosrx-the-retinol-0-3-cream","title":"COSRX The Retinol 0.3 Cream","description":"\u003cp\u003eA high-performance cream formulated with 0.3% pure retinol to visibly smooth skin texture, refine pores, and improve firmness. Designed for experienced retinol users, this concentrated formula targets multiple signs of aging while supporting overall skin clarity.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClinically - Proven Benefits (5 - in - 1 care): \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLifting\u003c\/li\u003e\n\u003cli\u003eElasticity Improvement\u003c\/li\u003e\n\u003cli\u003ePore refinement \u003c\/li\u003e\n\u003cli\u003eWrinkle reduction\u003c\/li\u003e\n\u003cli\u003eSuitable for acne - prone skin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimizes appearance of fine lines \u003c\/strong\u003eand deep wrinkles\u003c\/li\u003e\n\u003cli\u003eImproves skin firmness and elasticity\u003c\/li\u003e\n\u003cli\u003eSmooths and refines uneven texture\u003c\/li\u003e\n\u003cli\u003eEvens out skin tone for a more radiant look\u003c\/li\u003e\n\u003cli\u003eHelps reduce the appearance of enlarged pores\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTargets:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDeep wrinkles \u0026amp; fine lines\u003c\/li\u003e\n\u003cli\u003eLoss of elasticity\u003c\/li\u003e\n\u003cli\u003eVisible signs of aging\u003c\/li\u003e\n\u003cli\u003eUneven texture \u0026amp; tone\u003c\/li\u003e\n\u003cli\u003ePore-related concerns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKey Ingredients:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRetinol (0.3%) \u003c\/strong\u003e– Promotes skin renewal and collagen production\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePanthenol \u0026amp; Allantoin\u003c\/strong\u003e – Help soothe and support skin barrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHyaluronic Acid Complex \u003c\/strong\u003e– Provides multi-layer hydration\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVitamin C Derivatives \u0026amp; Glutathione\u003c\/strong\u003e – Brighten and improve skin tone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVitamin E (Tocopherol) \u003c\/strong\u003e– Protects against environmental stress\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cosrx","offers":[{"title":"Default Title","offer_id":45005657014342,"sku":"COSRX-RETINOL-CREAM","price":29.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/6346\/2214\/files\/retinol03cream.png?v=1778076670"},{"product_id":"cosrx-the-vitamin-c-13-serum","title":"COSRX The Vitamin C 13 Serum","description":"\u003cp\u003eYour daily dose of radiance—like a vitamin for your skin!\u003c\/p\u003e\n\u003cp\u003eA gentle yet effective Vitamin C serum designed for daily use, even on sensitive skin. This lightweight formula works to visibly brighten, even out skin tone, and reduce the appearance of dark spots, blemishes, and freckles—revealing a smoother, more luminous complexion over time.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDelivers daily brightening and antioxidant care\u003c\/li\u003e\n\u003cli\u003eHelps fade blemishes, dark spots, and pigmentation\u003c\/li\u003e\n\u003cli\u003eImproves overall skin tone and clarity\u003c\/li\u003e\n\u003cli\u003eRefines and smooths skin texture\u003c\/li\u003e\n\u003cli\u003eMinimizes the appearance of pores\u003c\/li\u003e\n\u003cli\u003eSupports firmer, more youthful-looking skin\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Ingredients:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVitamin C (Ascorbic Acid \/ Sodium Ascorbyl Phosphate\u003c\/strong\u003e): Brightens skin, reduces pigmentation, and protects against environmental damage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNiacinamide\u003c\/strong\u003e: Helps even skin tone, refine pores, and strengthen the skin barrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHyaluronic Acid\u003c\/strong\u003e: Deeply hydrates and plumps the skin for a smooth, supple feel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentella Asiatica Extract:\u003c\/strong\u003e Soothes and calms sensitive or irritated skin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdenosine\u003c\/strong\u003e: Helps improve the appearance of fine lines and supports skin elasticity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTargets:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for daily use, even for sensitive skin\u003c\/li\u003e\n\u003cli\u003eUneven skin tone\u003c\/li\u003e\n\u003cli\u003eDark spots, pigmentation, and freckles\u003c\/li\u003e\n\u003cli\u003eFine lines and early signs of aging\u003c\/li\u003e\n\u003cli\u003eRough or uneven skin texture\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Cosrx","offers":[{"title":"Default Title","offer_id":45005664714822,"sku":"COSRX-VITC13-SERUM","price":21.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/6346\/2214\/files\/VITCCOSRX_3.jpg?v=1778077254"},{"product_id":"cosrx-the-vitamin-c-23-serum","title":"COSRX The Vitamin C 23 Serum","description":"\u003cp\u003eA powerful Vitamin C serum formulated to visibly fade acne scars, brighten the complexion, and restore radiance to dull or dry skin—leaving your skin smoother, healthier, and more luminous.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"254\" data-end=\"498\"\u003e\n\u003cli data-start=\"254\" data-end=\"301\"\u003eHelps fade acne scars and hyperpigmentation\u003c\/li\u003e\n\u003cli data-start=\"302\" data-end=\"338\"\u003eBrightens dull, uneven skin tone\u003c\/li\u003e\n\u003cli data-start=\"339\" data-end=\"380\"\u003eImproves skin firmness and elasticity\u003c\/li\u003e\n\u003cli data-start=\"381\" data-end=\"434\"\u003eReduces the appearance of fine lines and wrinkles\u003c\/li\u003e\n\u003cli data-start=\"435\" data-end=\"498\"\u003eProtects against environmental damage with antioxidant care\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTargets:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"521\" data-end=\"550\"\u003ePost-acne marks and scars\u003c\/li\u003e\n\u003cli data-start=\"551\" data-end=\"584\"\u003eSun-induced hyperpigmentation\u003c\/li\u003e\n\u003cli data-start=\"585\" data-end=\"613\"\u003eDull, tired-looking skin\u003c\/li\u003e\n\u003cli data-start=\"614\" data-end=\"634\"\u003eUneven skin tone\u003c\/li\u003e\n\u003cli data-start=\"635\" data-end=\"659\"\u003eEarly signs of aging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eKey Ingredients \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:874f23df-3b12-49c8-b04e-8f7e61e3e8df-12\" data-testid=\"conversation-turn-26\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"f50e7876-6715-410e-a8c4-2685fb8bcea1\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cul\u003e\n\u003cli data-start=\"701\" data-end=\"905\"\u003e\n\u003cstrong data-start=\"701\" data-end=\"768\"\u003eVitamin C Complex (Ascorbic Acid 23% + 3-O-Ethyl Ascorbic Acid): \u003c\/strong\u003eWorks to brighten skin, reduce dark spots, and fade acne scars by helping regulate melanin production while boosting overall radiance.\u003c\/li\u003e\n\u003cli data-start=\"907\" data-end=\"1064\"\u003e\n\u003cstrong data-start=\"907\" data-end=\"955\"\u003eTocotrienols \u0026amp; Tocopherol (Vitamin E Family): \u003c\/strong\u003ePotent antioxidants that help defend against oxidative stress and support a clearer, more even complexion.\u003c\/li\u003e\n\u003cli data-start=\"1066\" data-end=\"1202\"\u003e\n\u003cstrong data-start=\"1066\" data-end=\"1088\"\u003eSodium Hyaluronate: \u003c\/strong\u003eDelivers deep hydration by attracting and retaining moisture, helping to plump the skin and improve smoothness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Cosrx","offers":[{"title":"Default Title","offer_id":45005761937478,"sku":"COSRX-VITC23-SERUM","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/6346\/2214\/files\/VITC23_1.jpg?v=1778078540"}],"url":"https:\/\/koreanskinbyrima.com\/collections\/cosrx-rx-line.oembed","provider":"Korean Skin by Rima","version":"1.0","type":"link"}