Thank you for viewing. With highly moisturizing HA micro-patches, we directly inject hyaluronic acid to support skin hydration. This is for one use. I purchased multiple sets, but I'm not using them, so I'm selling them. How about trying it out? Regular price: 1800 yen (excluding tax) There may be initial scratches on the bag. Please understand. It has been stored at home in a dark place. Instant purchase is OK. I would appreciate it if you could read the profile. Thank you.