40K Lipo Cavitation Ultrasonic 3 in 1 Slimming Machine for Fat Removal, Anti Cellulite Weight Loss Skin Tightening. Voltage: 110-240V Frequency: 40Hz Power: 50W Weight: 3.4KG LCD Size:4.3 inch Probe: 40K explosive head, vacuum negative pressure head. Ultrasonic cavitation: Ultrasonic cavitation slimming instrument adopts the latest scientific and technology that can provide effective treatments for stubborn cellulite and orange peel fat. An ultrasonic cavitation generator is based on the resonance of pressure waves, it gives a safe, and non-surgical option for body shape goals. The technique uses low frequency ultrasound. The ultrasound waves are conducted through the skin, penetrate directly into the adipose tissue and break it up into small pieces causing micro-bubbles which turn fat into a liquid substance (this phenomenon is called “cavitation”). The liquid is then easily taken out from the body by human’s lymphatic and urinary system. Using the unique deep-heating technology (frequency plasma technology), it can change the collagen formation and encourages fibroblast migration and laying down of new collagen. Technology rapidly changes electric field polarity which alternately attracts and repels electrons and charged ions in the dermis and subcutaneous tissue. The tissue’s natural resistance (impedance) to this movement produces heat and the thermal effect on the dermis leads to collagen stimulation and activation of fibroblast cells. Collagen contraction and tissue tightening are followed by new collagen production over time. As no current flows through the epidermis, the skin surface is not exposed to heat and no superficial cooling is required.