The Panasonic EH-SG90, equipped with the Ion Effector function, is ideal for skincare with its warming function and multiple mode selections. - Brand: Panasonic - Model Name: EH-SG90 - Function: Ion Effector - Operation Buttons: Warm sensation, Ion level, Mode selection, Start Thank you for viewing. It appears to have been bumped in a spot, resulting in a dent. Please refer to the images.