SALONIA SALONIA Ion Facial Brush Facial Cleansing Brush, Pore Cleansing After purchasing new, I used it for a short period, but then stopped using it and stored it for a while. After charging, I have confirmed that it works. (After a full charge, I left it on for about 5 minutes and it worked without any problems) The instruction manual is included, but the box is not. As shown in the second image, the paint on the power button is slightly chipped. Please consider this item, understanding that it is a used product.