{"product_id":"cosrx-the-niacinamide-15-serum-20ml","title":"COSRX The Niacinamide 15 Serum 20ml","description":"\u003cp\u003e\u003cstrong\u003eFor the week your skin decides to be difficult.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNiacinamide, high enough on the list to say so.\u003c\/p\u003e\n\u003ch2\u003eWhat this serum does\u003c\/h2\u003e\n\u003cp\u003eA 20 ml serum built around Niacinamide, formulated to hold water in the surface, calm the look of redness and slow oxidation on the surface.\u003c\/p\u003e\n\u003ch3\u003eAcetyl Glucosamine, near the top of the list\u003c\/h3\u003e\n\u003cp\u003eAcetyl Glucosamine sits at number 5 of 15 — an ingredient list runs in order of quantity, so that is among the largest part of what is in the bottle.\u003c\/p\u003e\n\u003cp\u003eYou can check it against the full list further down.\u003c\/p\u003e\n\u003ch3\u003eKey ingredients\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eIngredient\u003c\/th\u003e\n\u003cth\u003eWhat it is, and what it is used for\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAcetyl Glucosamine\u003c\/td\u003e\n\u003ctd\u003eAcetylated amino sugar. Listed as skin-conditioning agent.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZinc PCA\u003c\/td\u003e\n\u003ctd\u003eZinc salt of pyrrolidone carboxylic acid. Listed as skin-conditioning agent.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAllantoin\u003c\/td\u003e\n\u003ctd\u003eHeterocyclic diureide. Used to calm irritation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePentylene Glycol\u003c\/td\u003e\n\u003ctd\u003eDiol. Dissolves the rest so the formula stays one liquid; used to pull in water and hold it.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eButylene Glycol\u003c\/td\u003e\n\u003ctd\u003eDiol. Used to pull in water and hold it; dissolves the rest so the formula stays one liquid.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrehalose\u003c\/td\u003e\n\u003ctd\u003eDisaccharide. Listed as sweetener, humectant.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTocopherol\u003c\/td\u003e\n\u003ctd\u003eVitamin E. Used to slow oxidation, in the formula and on skin.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater\u003c\/td\u003e\n\u003ctd\u003eSolvent. Dissolves the rest so the formula stays one liquid.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1,2-Hexanediol\u003c\/td\u003e\n\u003ctd\u003eDiol. Dissolves the rest so the formula stays one liquid.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthylhexylglycerin\u003c\/td\u003e\n\u003ctd\u003eGlyceryl ether. Keeps microbes out of the jar; reduces odour.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSodium Phytate\u003c\/td\u003e\n\u003ctd\u003ePhytic acid salt of rice-bran origin. Listed as chelating agent.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eHow the formula works together\u003c\/h3\u003e\n\u003cp\u003eThree groups of ingredients are doing the work here. Humectants — Pentylene Glycol and Butylene Glycol — draw water into the surface. Allantoin works on the look of redness. Tocopherol slows oxidation, in the bottle and on the surface.\u003c\/p\u003e\n\u003cp\u003eHumectants and calming ingredients cover each other. Skin that has lost water looks redder and more textured than it is, so putting water back is half of how a formula settles the look of a difficult day.\u003c\/p\u003e\n\u003ch3\u003eWho it is for\u003c\/h3\u003e\n\u003cp\u003eLabelled for \u003cstrong\u003eall skin type\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eHow to use it\u003c\/h3\u003e\u003col\u003e\n\u003cli\u003eAfter cleansing, during the serum phase, apply a few drops to the skin.\u003c\/li\u003e\n\u003cli\u003eUse fingertips to gently massage and absorb the serum, starting from the inside of the face and working towards the edges.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eDetails\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSize\u003c\/td\u003e\n\u003ctd\u003e20 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003eKorea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSkin type\u003c\/td\u003e\n\u003ctd\u003eAll Skin Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngredients\u003c\/td\u003e\n\u003ctd\u003e15 highlighted by the brand — full declaration not published on our source\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eIngredients the brand highlights\u003c\/h3\u003e\n\u003cp\u003eWater, Pentylene Glycol, Niacinamide(15%), Butylene Glycol, Acetyl Glucosamine, 1,2-Hexanediol, Zinc PCA, Trehalose, Hydrolyzed Sclerotium Gum, Pullulan, Allantoin, Ethylhexylglycerin, Sodium Phytate, Tocopherol, etc\u003c\/p\u003e\n\u003cp\u003eThis is not the full declaration — our source published only these. Ask us and we will read the rest off the box.\u003c\/p\u003e\n\u003ch3\u003eShipping\u003c\/h3\u003e\n\u003cp\u003eShips from Korea.\u003c\/p\u003e","brand":"COSRX","offers":[{"title":"Default Title","offer_id":49687287005336,"sku":"DLS-COS-TN1S-20ML","price":17.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/9512\/1304\/files\/27f2daa7bfd39c1ba17b670d686641d4.jpg?v=1786715049","url":"https:\/\/dermalabseoul.com\/products\/cosrx-the-niacinamide-15-serum-20ml","provider":"DermaLab Seoul","version":"1.0","type":"link"}