during a laser slimming lipolysis session, laser energy painlessly penetrates the skin and focuses on fat (adipose) cells. this energy is in the form of low level laser-based light. ultrasonic cavitation combined with rf vacuum roller; new and groundbreaking treatment to obtain a slim body by intensifying collagen, liquefying fat, and compression the skin. it effectively improves the curve of the legs, lift the sagging buttocks, reduce the abdomen, enhance the firmness of the skin, and improve the stubborn hardened cellulite. cellulite treatment areas could be on the nect(under chin),arms,thighs,buttocks,flank and abdomen.most patients see gradual and cumulative results throughout the treatment regime. not only supply the beauty machines, but also supply the good service we will provide you with a detailed user manual and operation video, ensure you can operate it well..syi