It is obtained by means of the aspiration of the fat of an area determined by means of the introduction of a blunt injection-tube that is connected to a machine of high emptiness. Because single fat aspires, his greater advantages are the small incisions made, that can oscillate of 2 to 5 millimeters in length, for introduction of the injection-tube.

The parts that can have a Liposuction are: hips, thighs, knees, ankles, arms, abdomen, face, etc. In some occasions the technique is made altogether with other interventions like rhytedectomy, dermatoplasty, etc. The Liposuction habitually is made under general anesthesia although also it can be made under local anesthesia if the area is reduced.