The treatment consists in applying in the skin some special handpieces, in which are the 200 mW Mitsubishi laser diodes that emit the laser radiation. The wavelengths used have a selective affinity with the adipocytes and easily penetrate the skin tissue reaching the adipose panniculus; here the triglycerides are split into fat acids and glycerol; these are transported by the lymphatic system and eliminated by normal physiological functions, in a completely natural way, causing a process of narrowing of the adipocytes with consequent loss of fat mass in the treated area.