Medical treatment used to eliminate localized fat, which is achieved by emitting ultrasound. There will be a destruction of fat in the place undergoing treatment. This fat will be eliminated from the body, through organic metabolism. It must be boosted following a specific diet with very little fat and can be optimized with the help of lymphatic drainage. It is a way to reshape the silhouette without resorting to invasive techniques (liposuction), with visible results since the first treatment.