Isamu Corporation egg skin Unopened Wave Ion & Cleansing Attach a cotton pad soaked in serum for skincare! This treatment uses sonic vibration & ion treatment to moisturize your skin, and also has a cleansing function to remove dirt. Two functions for radiant skin, in a convenient mini body. Equipped with an auto-sensor function No difficult operations required! The built-in small microcomputer automatically detects your skin and activates the auto-sensor function when applied. Soft, radiant skin The Wave Ion helps moisture penetrate deep into the stratum corneum, which is difficult to reach with regular skincare, leaving your skin soft and radiant. I received this a few years ago. The box is quite dented, and the instruction manual is folded. If you don't need the box, I will discount it by 150 yen.