Thank you for viewing. This is the numbuzin No. 5 Vitamin C Glutathione Serum 30ml. I purchased it from the Qoo10 official shop. The box has been opened to check the contents, but it is new and unused. Retail price: 2640 yen Please check the ingredients in the images. The contents have not been opened and have been stored in a cool, dark place, but please refrain from purchasing if you are concerned. Instant purchase ○ numbuzin No. 5 Vitamin C Glutathione Serum + Pack Set