This is a Ke-non ver. 8.5. I bought it because I wanted to use it before my wedding and used it several times. I felt the effects, such as the hair growth cycle gradually slowing down. It has been stored at home. As you can see in the 6th and 7th photos, there is something like dirt around the epilator, but it has been there since I bought it. It won't come off no matter what I do... Please refrain from purchasing if you are concerned about this. I will disinfect it properly before shipping.