Electrical devices range about $30 to $60. Least effective: Curved areas like the underarms, as well as could cause significant trauma to your face and other thin skinned areas.
It can be expensive depending on the size in the area for treated. https://xdyf6xx5Ecjh4hyim7wce2moddmbqie6pczhycvzblo746oieuha.cdn.ampproject.org/c/Naviondental.com%2Fbbs%2Fboard.php%3Fbo_table%3Dfree%26wr_id%3D584002