Eliminate the abdomen, waist, back, buttocks, thighs, butterfly sleeves, double chin excess fat, reduce the circumference of the treatment site. There is no need to use anesthesia, there is no pain, numbness, will not cause scar, trauma, no need to recover. Due to specific wavelength, laser only acts on the subcutaneous fat cell layer, other cells such as skin and capillary blood vessels will not be damaged during this process, safe and reliable way to reduce fat.