... , cold treatment, thermal treatment, facial steamer, suck-glide massage, ultrasonic, cold light amplifying lamp, wood’s lamp,microdermabration, slip fat ... result appears but no bleeding a scar left. 5. Ultrasonic Treatments:Ultrasonic is a over 20,000 HZ and inaudible mechanical ... thermal treatment:Cool and thermal hammer can clear inflammation and stop pain for injured skin and muscle. can improve the ...