Set of 2, brand new and unused. This is a set of 2 COSRX The Vitamin C 23 Serum, 20g each. It contains high concentrations of Vitamin C, Super Vitamin E, and Hyaluronic Acid, which can improve skin condition and even out skin tone. Although it is a new, unopened product, please understand that it has been stored at home before purchasing. [Brand] COSRX [Product Name] The Vitamin C 23 Serum [Contents] 20g x 2 [Condition] Unused [Ingredients] Vitamin C, Super Vitamin E, Hyaluronic Acid [Effects] Improves skin condition, evens skin tone Thank you. RX The Vitamin C 23 Serum 20g Brand: COSRX Returns are not accepted after purchase. Please understand before purchasing. #COSRX #VitaminC #C23 #Serum #Whitening #PoreCare #SpotCare #VitaminDerivatives