{"product_id":"renewed-cosrx-the-vitamin-c-13-advanced-c-23-serum-20ml-c-23-serum-set2ea","title":"[RENEWED] COSRX The Vitamin C 13 \/ Advanced C 23 Serum, 20ml \/ C 23 Serum SET(2EA)","description":"COSRX The Vitamin C 13 \/ Advanced The Vitamin C 23 Serum, 20ml | Brightening Vitamin C Serum\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n📖 [Product Description]\u003cbr\u003e\n\u003cbr\u003e\nCOSRX Vitamin C Serum Collection provides targeted brightening and antioxidant care with two concentrations of pure Vitamin C.\u003cbr\u003e\nThe Vitamin C 13 Serum contains 13% pure Vitamin C with a lightweight, watery texture, making it suitable for daily use and for those looking to begin a Vitamin C skincare routine.\u003cbr\u003e\nAdvanced The Vitamin C 23 Serum contains a higher concentration of 23% pure Vitamin C and is designed for more intensive brightening, uneven skin tone, and elasticity care.\u003cbr\u003e\nChoose from Vitamin C 13, Advanced Vitamin C 23, or the convenient Advanced Vitamin C 23 Serum 2-piece set according to your skincare needs.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n🌟 [Key Features \u0026amp; Benefits]\u003cbr\u003e\n\u003cbr\u003e\n✅ Pure Vitamin C serum for brightening care\u003cbr\u003e\n✅ Helps improve the appearance of dull and uneven skin tone\u003cbr\u003e\n✅ Helps reduce the appearance of dark spots and blemish marks\u003cbr\u003e\n✅ Antioxidant skincare for a radiant-looking complexion\u003cbr\u003e\n✅ Contains Super Vitamin E for antioxidant care\u003cbr\u003e\n✅ Moisturizing ingredients help maintain skin hydration\u003cbr\u003e\n✅ 13% option for gentle daily Vitamin C care\u003cbr\u003e\n✅ 23% option for intensive brightening and elasticity care\u003cbr\u003e\n✅ Available as single serum or 2-piece set\u003cbr\u003e\n✅ Made in Korea 🇰🇷\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n🧴 [Product Details \u0026amp; Specifications]\u003cbr\u003e\n\u003cbr\u003e\nBrand: COSRX\u003cbr\u003e\nProduct Type: Facial Serum \/ Vitamin C Serum\u003cbr\u003e\nVolume: 20ml per Bottle\u003cbr\u003e\nSkin Concerns: Dullness, Uneven Skin Tone, Dark Spots, Blemish Marks, Elasticity\u003cbr\u003e\nSkin Care Step: Serum\u003cbr\u003e\nOrigin: Made in Korea 🇰🇷\u003cbr\u003e\n\u003cbr\u003e\n[Option 1]\u003cbr\u003e\n\u003cbr\u003e\nCOSRX The Vitamin C 13 Serum – 20ml\u003cbr\u003e\nDaily Brightening \u0026amp; Hydration Care\u003cbr\u003e\n• Contains 13% Pure Vitamin C\u003cbr\u003e\n• Lightweight and watery serum texture\u003cbr\u003e\n• Helps improve the appearance of dull and uneven-looking skin\u003cbr\u003e\n• Helps care for dark spots and blemish marks\u003cbr\u003e\n• Contains Super Vitamin E for antioxidant care\u003cbr\u003e\n• Contains Hyaluronic Acid and Allantoin for moisturizing and soothing care\u003cbr\u003e\n• Suitable for everyday Vitamin C skincare\u003cbr\u003e\n\u003cbr\u003e\n[Option 2]\u003cbr\u003e\n\u003cbr\u003e\nCOSRX Advanced The Vitamin C 23 Serum – 20ml\u003cbr\u003e\nIntensive Brightening \u0026amp; Firming Care\u003cbr\u003e\n• Contains 23% Pure Vitamin C\u003cbr\u003e\n• High-strength Vitamin C formula\u003cbr\u003e\n• Helps improve the appearance of dull and uneven skin tone\u003cbr\u003e\n• Helps care for visible dark spots and post-blemish marks\u003cbr\u003e\n• Contains Super Vitamin E and Glutathione\u003cbr\u003e\n• Contains Niacinamide and Adenosine\u003cbr\u003e\n• Helps improve the appearance of skin firmness and elasticity\u003cbr\u003e\n• Recommended for experienced Vitamin C users\u003cbr\u003e\n\u003cbr\u003e\n[Option 3]\u003cbr\u003e\n\u003cbr\u003e\nCOSRX Advanced The Vitamin C 23 Serum – 20ml × 2EA SET\u003cbr\u003e\nIntensive Brightening Serum Duo\u003cbr\u003e\n• Includes 2 bottles of Advanced The Vitamin C 23 Serum\u003cbr\u003e\n• 20ml × 2EA \/ Total 40ml\u003cbr\u003e\n• Contains 23% Pure Vitamin C\u003cbr\u003e\n• Ideal for regular users of high-concentration Vitamin C skincare\u003cbr\u003e\n• Convenient value set for continuous skincare\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n💡 [How to Use]\u003cbr\u003e\n\u003cbr\u003e\nAfter cleansing, apply a few drops during the serum step.\u003cbr\u003e\nGently spread over the face and massage or pat until fully absorbed.\u003cbr\u003e\nThe serum can be used in the morning or evening.\u003cbr\u003e\nWhen used during the daytime, always follow with sunscreen of SPF 30 or higher.\u003cbr\u003e\nFor best product condition, keep refrigerated at approximately 3–10°C.\u003cbr\u003e\nAfter opening, store the bottle upright in the refrigerator and use as soon as possible.\u003cbr\u003e\n\u003cbr\u003e\n\u003cbr\u003e\n📦 [Packaging \u0026amp; Additional Information]\u003cbr\u003e\n\u003cbr\u003e\nPlease select your preferred option before placing an order.\u003cbr\u003e\nOption 1: The Vitamin C 13 Serum – 20ml\u003cbr\u003e\nOption 2: Advanced The Vitamin C 23 Serum – 20ml\u003cbr\u003e\nOption 3: Advanced The Vitamin C 23 Serum – 20ml × 2EA SET\u003cbr\u003e\nOption 3 Includes 2 Bottles \/ Total 40ml\u003cbr\u003e\nIncludes 1 Selected Option per Order\u003cbr\u003e\nMade in Korea 🇰🇷","brand":"NoBrand","offers":[{"title":"Advanced Vitamin C 23","offer_id":52828563570988,"sku":"[리뉴얼]COSRX 어드밴스드더비타민\u003eC '23'\u003c세럼, 20ml","price":18.9,"currency_code":"USD","in_stock":true},{"title":"Vitamin C 13","offer_id":52828563603756,"sku":"COSRX 더비타민\u003eC '13'\u003c세럼, 20ml","price":14.4,"currency_code":"USD","in_stock":true},{"title":"Advanced Vitamin C23 SET (2EA)","offer_id":67735426564396,"sku":"COSRX 어드밴스드더비타민\u003eC '23'\u003c세럼, 20ml (SET 2EA)","price":31.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/8468\/5100\/files\/sg-11134207-8258l-mgdc6sw9honc21.jpg?v=1793597458","url":"https:\/\/gloryofseoul.com\/pt\/products\/renewed-cosrx-the-vitamin-c-13-advanced-c-23-serum-20ml-c-23-serum-set2ea","provider":"Gloryofseoul","version":"1.0","type":"link"}