{"product_id":"cosrx-vitamin-c-23-serum-20ml","title":"COSRX Vitamin C 23 Serum 20ml | Best K-Beauty Brightening Serum for Dark Spots","description":"\u003cp data-start=\"95\" data-end=\"112\"\u003e\u003cstrong data-start=\"95\" data-end=\"110\"\u003eDescription\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"113\" data-end=\"652\"\u003e\n\u003cli data-start=\"113\" data-end=\"253\"\u003e\n\u003cp data-start=\"115\" data-end=\"253\"\u003eA highly concentrated serum with \u003cstrong data-start=\"148\" data-end=\"186\"\u003e23% pure Vitamin C (ascorbic acid)\u003c\/strong\u003e that brightens skin tone, fades dark spots, and boosts radiance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"254\" data-end=\"415\"\u003e\n\u003cp data-start=\"256\" data-end=\"415\"\u003eEnriched with \u003cstrong data-start=\"270\" data-end=\"304\"\u003eSuper Vitamin E (tocotrienols)\u003c\/strong\u003e, \u003cstrong data-start=\"306\" data-end=\"325\"\u003ehyaluronic acid\u003c\/strong\u003e, and \u003cstrong data-start=\"331\" data-end=\"344\"\u003eallantoin\u003c\/strong\u003e to provide antioxidant protection, hydration, and soothing benefits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"416\" data-end=\"531\"\u003e\n\u003cp data-start=\"418\" data-end=\"531\"\u003eFeatures a two-layer texture (oil + serum). Shake lightly before use to blend the layers for smooth absorption.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"532\" data-end=\"652\"\u003e\n\u003cp data-start=\"534\" data-end=\"652\"\u003eTargets multiple concerns: hyperpigmentation, dullness, uneven skin tone, dark spots, fine lines, and rough texture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"654\" data-end=\"657\"\u003e\n\u003ch3 data-start=\"659\" data-end=\"684\"\u003e\u003cstrong data-start=\"663\" data-end=\"682\"\u003eKey Ingredients\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"685\" data-end=\"1079\"\u003e\n\u003cli data-start=\"685\" data-end=\"779\"\u003e\n\u003cp data-start=\"687\" data-end=\"779\"\u003e\u003cstrong data-start=\"687\" data-end=\"710\"\u003eAscorbic Acid (23%)\u003c\/strong\u003e – Brightens skin, reduces pigmentation, and fights signs of aging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"780\" data-end=\"871\"\u003e\n\u003cp data-start=\"782\" data-end=\"871\"\u003e\u003cstrong data-start=\"782\" data-end=\"816\"\u003eSuper Vitamin E (Tocotrienols)\u003c\/strong\u003e – Potent antioxidant that protects and repairs skin.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"872\" data-end=\"952\"\u003e\n\u003cp data-start=\"874\" data-end=\"952\"\u003e\u003cstrong data-start=\"874\" data-end=\"914\"\u003eSodium Hyaluronate (Hyaluronic Acid)\u003c\/strong\u003e – Deep hydration and skin plumping.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"953\" data-end=\"1002\"\u003e\n\u003cp data-start=\"955\" data-end=\"1002\"\u003e\u003cstrong data-start=\"955\" data-end=\"968\"\u003eAllantoin\u003c\/strong\u003e – Calms and soothes irritation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1003\" data-end=\"1079\"\u003e\n\u003cp data-start=\"1005\" data-end=\"1079\"\u003e\u003cstrong data-start=\"1005\" data-end=\"1034\"\u003eNiacinamide \u0026amp; Glutathione\u003c\/strong\u003e – Help even skin tone and improve texture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1081\" data-end=\"1084\"\u003e\n\u003ch3 data-start=\"1086\" data-end=\"1106\"\u003e\u003cstrong data-start=\"1090\" data-end=\"1104\"\u003eHow to Use\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col data-start=\"1107\" data-end=\"1553\"\u003e\n\u003cli data-start=\"1107\" data-end=\"1188\"\u003e\n\u003cp data-start=\"1110\" data-end=\"1188\"\u003eShake the bottle lightly before application to mix the oil and serum layers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1189\" data-end=\"1259\"\u003e\n\u003cp data-start=\"1192\" data-end=\"1259\"\u003eApply 2–3 drops to clean, dry skin and gently pat until absorbed.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1260\" data-end=\"1369\"\u003e\n\u003cp data-start=\"1263\" data-end=\"1369\"\u003eCan be used morning or evening. If used in the morning, \u003cstrong data-start=\"1319\" data-end=\"1355\"\u003ealways apply sunscreen (SPF 30+)\u003c\/strong\u003e afterwards.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1370\" data-end=\"1430\"\u003e\n\u003cp data-start=\"1373\" data-end=\"1430\"\u003eStart slowly if you are new to high-strength Vitamin C.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1431\" data-end=\"1553\"\u003e\n\u003cp data-start=\"1434\" data-end=\"1553\"\u003eStore in a cool, dark place (preferably in the refrigerator) and use within 2 months of opening to prevent oxidation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"K-Beauty","offers":[{"title":"Default Title","offer_id":44122676199478,"sku":null,"price":21.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/6524\/6774\/files\/IMG_7439.jpg?v=1758198423","url":"https:\/\/todayitem.com\/products\/cosrx-vitamin-c-23-serum-20ml","provider":"K-Beauty","version":"1.0","type":"link"}