Ultrasound LipoCavitation is a relatively new aesthetic treatment. Using leading edge technology it converts fat cells into liquid which can then be naturally drained by the body’s own natural filtration system. Generally one fat cavitation treatment lasts 15 - 20 minutes where a single part of the body is treated. Minimum 72 hours must pass between each session so that the body can eliminate the fat. The minimum suggested number of fat LipoCavitation sessions is between 6 and 18.