Anua 15+ Azelaic Acid 30ML Purchased from an authorized retailer Opened this month, used only a few times Approximately 90% remaining. Please check the photos. It comes with a dropper, so you can use it with peace of mind as you don't directly touch the product. Box included. Free shipping Due to the New Year's holiday, it will be shipped via Yu-packet from a convenience store, and there may be a delay in arrival. Please understand this before bidding.