Thank you for viewing! This is a set of 15 serum sachets from "Real Vita 9," a Korean cosmetic brand popular for its transparency care. 【Key Points!】 The strongest combination: Contains a double dose of pure Vitamin C (Ascorbic Acid) and Glutathione. Perfect for those looking to combat dullness and achieve a brighter skin tone. Always fresh: The single-use sachet type allows you to deliver easily oxidized Vitamin C to your skin in a fresh state. Convenient to carry: Excellent for travel, the gym, or overnight stays as it doesn't take up much space. 【Product Specifications】 Contents: 2g x 15 sachets Condition: New, unopened Country of Origin: Korea 【Shipping】 We will ship quickly, usually the same day or the next day, with simple packaging. Please try this popular daily vitamin care. Immediate purchase is welcome! First come, first served.