{"product_id":"cosrx-the-vitamin-c-13-serum-20ml","title":"COSRX - The Vitamin C 13 Serum (20ml)","description":"\u003cp\u003e\u003cspan\u003eThe \u003cstrong\u003eCOSRX The Vitamin C 13 Serum\u003c\/strong\u003e is a gentle, water‑based daily Vitamin C treatment designed to brighten, hydrate, and refine the skin without irritation. Formulated with \u003cstrong\u003e13% pure Vitamin C\u003c\/strong\u003e, this lightweight serum absorbs quickly with a refreshing, non‑sticky finish, making it ideal for everyday use—even for sensitive skin. Its stabilized formula helps fade \u003cstrong\u003eblemishes, dark spots, freckles\u003c\/strong\u003e, and uneven tone while delivering visible radiance and firmness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eClinically proven results show an \u003cstrong\u003einstant hydration boost of +113.7% after one use\u003c\/strong\u003e, along with improvements in \u003cstrong\u003esurface pigmentation (-16.07%)\u003c\/strong\u003e, \u003cstrong\u003esubsurface pigmentation (-12.22%)\u003c\/strong\u003e, \u003cstrong\u003eredness (-31.92%)\u003c\/strong\u003e, and \u003cstrong\u003edullness (+3.94%)\u003c\/strong\u003e. After one week, pores appear visibly refined with reductions in \u003cstrong\u003epore volume (-38.15%)\u003c\/strong\u003e, \u003cstrong\u003epore area (-36.05%)\u003c\/strong\u003e, \u003cstrong\u003epore count (-28.45%)\u003c\/strong\u003e, and \u003cstrong\u003epore depth (-13.01%)\u003c\/strong\u003e. Early‑aging concerns also improve, including \u003cstrong\u003ewrinkles (-10.64%)\u003c\/strong\u003e, \u003cstrong\u003eexternal elasticity (+19.64%)\u003c\/strong\u003e, and \u003cstrong\u003einternal elasticity (+14.07%)\u003c\/strong\u003e, with antioxidant protection lasting up to \u003cstrong\u003e120 hours\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTo enhance performance, the serum combines Vitamin C with \u003cstrong\u003eSuper Vitamin E (Tocotrienol)\u003c\/strong\u003e, \u003cstrong\u003eTocopherol\u003c\/strong\u003e, \u003cstrong\u003eGlutathione\u003c\/strong\u003e, \u003cstrong\u003eNiacinamide\u003c\/strong\u003e, and \u003cstrong\u003eAdenosine\u003c\/strong\u003e for antioxidant synergy, firmness, and brightening. \u003cstrong\u003ePanthenol\u003c\/strong\u003e, \u003cstrong\u003eHyaluronic Acid\u003c\/strong\u003e, and \u003cstrong\u003eAllantoin\u003c\/strong\u003e provide soothing hydration for a comfortable daily experience.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePerfect for targeting \u003cstrong\u003ehyperpigmentation, dullness, and early aging\u003c\/strong\u003e, the \u003cstrong\u003eCOSRX Vitamin C 13 Serum\u003c\/strong\u003e delivers clearer, brighter, smoother skin with consistent use.\u003c\/span\u003e\u003c\/p\u003e","brand":"COSRX","offers":[{"title":"Default Title","offer_id":41727833440322,"sku":"7596179430","price":26.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0591\/8657\/7474\/files\/The-VitaminC13-Serum_03.jpg?v=1777937671","url":"https:\/\/thekimyoung.com\/da\/products\/cosrx-the-vitamin-c-13-serum-20ml","provider":"thekimyoung","version":"1.0","type":"link"}