40Khz Cavitation Head Slim Sonic Slimming And Weight Reduce Lipo Ultrasonic Vacuum Rf MachineDESCRIPTION 40Khz Cavitation Head Slim Sonic Slimming And Weight Reduce Lipo Ultrasonic Vacuum Rf Machine Working Principle RF face and body treatment is a non surgical, non invasive cosmetic technique that safely and effectively improves the health and appearance of the skin. It uses technologies developed in the physiotherapy fields to activate the skin`s natural chemicals responsible for health and vitality. It provides satisfying aesthetic results