{"product_id":"cosrx-the-vitamin-c-23-serum-20g","title":"COSRX Advanced The Vitamin C 23 serum 20g","description":"\u003ch2 data-start=\"410\" data-end=\"473\" class=\"\"\u003e Tired complexion? Pigment spots that just won't go away?\u003c\/h2\u003e\n\n\u003cp data-start=\"475\" data-end=\"804\" class=\"\"\u003e Vitamin C is known for its ability to brighten skin, but many serums are unstable or irritate sensitive skin. This high-strength serum from COSRX uses 23 percent pure ascorbic acid powder, embedded in a soothing, hydrating base to target uneven pigmentation and dull skin.\u003c\/p\u003e\n\n\u003ch3 data-start=\"806\" data-end=\"845\" class=\"\"\u003e Why this formulation is convincing: \u003c\/h3\u003e\n\n\u003cul data-start=\"847\" data-end=\"1068\"\u003e\n\n\u003cli data-start=\"847\" data-end=\"918\" class=\"\"\u003e\n\n\u003cp data-start=\"849\" data-end=\"918\" class=\"\"\u003e \u003cstrong\u003eHighly stable form with 23% pure vitamin C for maximum radiance\u003c\/strong\u003e \u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"919\" data-end=\"984\" class=\"\" style=\"font-weight: bold;\"\u003e\n\n\u003cp data-start=\"921\" data-end=\"984\" class=\"\"\u003e \u003cstrong\u003eWith tocotrienol, a particularly effective form of vitamin E\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"985\" data-end=\"1068\" class=\"\" style=\"font-weight: bold;\"\u003e\n\n\u003cp data-start=\"987\" data-end=\"1068\" class=\"\"\u003e \u003cstrong\u003eSupplemented with allantoin and hyaluronic acid to reduce potential irritation\u003c\/strong\u003e\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n \u003cp data-start=\"1070\" data-end=\"1315\" class=\"\"\u003eThe texture is slightly oily, but absorbs quickly and leaves no sticky residue. Pigment spots, acne scars, and uneven skin tone are visibly evened out, while antioxidant active ingredients protect the skin from environmental influences.\u003c\/p\u003e","brand":"COSRX","offers":[{"title":"Default Title","offer_id":50034812518727,"sku":"","price":19.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/8077\/8311\/files\/1-2026-01-27T154354.394.png?v=1769525136","url":"https:\/\/velvetserum.com\/en\/products\/cosrx-the-vitamin-c-23-serum-20g","provider":"cosmadic","version":"1.0","type":"link"}