Niacin 10% Vitamin C Ampoule 50gCUSKIN2026-06-05T10:35:52+09:00 DR SOLUTIONNiacin 10% Vitamin C Ampoule 50gProduct InquiryA high content Niacin ampoule with Niacinamide 10%, Vitamin C, and Hyaluronic Acid makes smooth and radiant skinIngredientsWater, Propanediol, Niacinamide (10%), Panthenol, Glutathione, Ethyl Ascorbyl Ether (1%), Sodium Hyaluronate, Polyglyceryl-10 Laurate, Caprylyl Glycol, Ethylhexylglycerin, Allantoin, Citric Acid, Butylene Glycol, Beta-Glucan, 1,2-Hexanediol, Triethyl Citrate, Sodium Polyacrylate.How to UseAfter washing your face, take an appropriate amount all over your face and apply it gentlyMedical Skincare Born from Dermatology Expertise