... the new low frequency ultrasound Cavitation, RF,Vacuum, 635nm Diode Laser four technology in one machine, achieve the slimming plus ... it combine four technology in one machine, to achieve slimming and tighten skin together! Ultrasound cavitation process starts with ultrasound waves, ... the muscle elasticity and improve the cell metabolism .After cavitation treatment, the skin will is flabby. Now using ...