{"product_id":"advanced-the-vitamin-c-23-serum","title":"Advanced The Vitamin C 23 Serum","description":"\u003ch2\u003e\u003cstrong\u003ePower-Brightening Pure Vitamin C Serum\u003c\/strong\u003e\u003c\/h2\u003e\u003cp\u003eCOSRX’s Advanced The Vitamin C 23 Serum features a high strength 23% pure vitamin C with Super Vitamin E and Glutathione to target uneven skin tone, early signs of aging, and dullness. Ideal for experienced vitamin C users seeking visible brightening and firmer skin, it absorbs smoothly to leave the complexion more radiant, supple, and revitalized. \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSize\u003c\/strong\u003e: 20ml \/ 0.67fl. oz\u003c\/p\u003e\u003cbr\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eConcern\u003c\/th\u003e\n\u003cth\u003eSuitable\u003c\/th\u003e\n\u003cth\u003eKey Benefit\u003c\/th\u003e\n\u003cth\u003eKey Ingredient\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDull \u0026amp; uneven tone\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eBrightens and evens tone\u003c\/td\u003e\n\u003ctd\u003eVitamin C (23%)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDark spots \u0026amp; post-breakout marks\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eHelps dark spot care\u003c\/td\u003e\n\u003ctd\u003eVitamin C + Niacinamide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFine lines \u0026amp; early aging\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eEarly signs of aging care\u003c\/td\u003e\n\u003ctd\u003eVitamin C + Hyaluronic Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDryness\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eRefines and smooths surface\u003c\/td\u003e\n\u003ctd\u003eVitamin C + Allantoin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLack of radiance\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003ctd\u003eRestores healthy glow\u003c\/td\u003e\n\u003ctd\u003eVitamin C + Super Vitamin E + Glutathione\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003col\u003e\n\u003cli\u003eAfter cleansing and toning, apply 2–3 drops to the entire face.\u003c\/li\u003e\n\u003cli\u003ePat gently for better absorption.\u003c\/li\u003e\n\u003cli\u003eFollow with moisturizer and SPF during the day.\u003c\/li\u003e\n\u003c\/ol\u003e\u003cbr\u003e\u003cp\u003e\u003cstrong\u003e*Cautions*\u003c\/strong\u003e\u003cbr\u003e  As this product contains a high concentration of Vitamin C, we recommend avoiding use alongside Copper Peptide products, including our Blue Peptide Serum \u0026amp; Cream, as well as other high-concentration actives such as retinol. For best results, use them at different times of day (morning\/evening) to optimize absorption and maximize the benefits of each product.\u003c\/p\u003e\u003cbr\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eInfo\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVolume\u003c\/td\u003e\n\u003ctd\u003e20g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Ingredients\u003c\/td\u003e\n\u003ctd\u003ePure Vitamin C 23%, Super Vitamin E, Glutathione, Adenosine, Niacinamide(B3), Allantoin, Panthenol(B5), Hyaluronic Acid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClinically Proven\u003c\/td\u003e\n\u003ctd\u003e  Yes (Non comedogenic Test, Sensitive skin irritation test, Primary skin irritation test)  \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpiration\u003c\/td\u003e\n\u003ctd\u003e24 months from the date of manufacture or 2 months after opening\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllergens\u003c\/td\u003e\n\u003ctd\u003eHypoallergenic tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eVitamin C 23 Serum\u003c\/th\u003e\n\u003cth\u003eTypical Vitamin C Serum\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eVitamin C strength\u003c\/td\u003e\n\u003ctd\u003e23% pure vitamin C + Super Vitamin E + Glutathione\u003c\/td\u003e\n\u003ctd\u003eLower % or less potent formula\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTarget concerns\u003c\/td\u003e\n\u003ctd\u003eBrightening dull skin, reducing wrinkles, improving elasticity\u003c\/td\u003e\n\u003ctd\u003eOnly address one or two concerns\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTexture \/ layering\u003c\/td\u003e\n\u003ctd\u003eLayers of oil + serum, smooth finish\u003c\/td\u003e\n\u003ctd\u003eHeavier or single phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsage caution \/ suitability\u003c\/td\u003e\n\u003ctd\u003eRequires care (storage, usage) due to high potency\u003c\/td\u003e\n\u003ctd\u003eMore everyday\/basic formula\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003eAqua\/Water, Ascorbic Acid(23%), Butylene Glycol, Dimethicone, Panthenol, 3-O-Ethyl Ascorbic Acid, Squalane, Sodium Hydroxide, Caffeine, Sodium Hyaluronate, Sodium Metaphosphate, Adenosine, Acetyl Glucosamine, Gardenia Florida Fruit Extract, Allantoin, Dextrin, Tocotrienols, Tocopherol, Elaeis Guineensis (Palm) Oil, Arginine, Niacinamide, Pentylene Glycol, Glutathione, Helianthus Annuus (Sunflower) Seed Oil, Methyl Trimethicone, Carthamus Tinctorius (Safflower) Seed Oil, Camellia Japonica Seed Oil, Daucus Carota Sativa (Carrot) Root Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Beta-Carotene\u003cbr\u003e\u003cbr\u003e","brand":"My Store","offers":[{"title":"Single","offer_id":56628431880564,"sku":"1790156752002-1","price":26.99,"currency_code":"USD","in_stock":true},{"title":"2-Pack","offer_id":56628431913332,"sku":"1790156752002-2","price":30.99,"currency_code":"USD","in_stock":true},{"title":"3-Pack","offer_id":56628431946100,"sku":"1790156752002-3","price":35.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/5409\/7268\/files\/Advanced_VitaminC23_00.webp?v=1793305786","url":"https:\/\/shop.cosrxs.us\/products\/advanced-the-vitamin-c-23-serum","provider":"COSRX","version":"1.0","type":"link"}