The treatments lasts for an average of 30 minutes and are performed through a scientifically-based massage technique. The session begins with 2 minutes of heat and then a decrease in temperature to -8 ‘C for the duration of the session. The purpose of the treatment is to lower the temperature of the fat cells enough to cause what is known as apoptosis. This phenomenon is triggered when the temperature of the fat tissue is between 17 and 12 ° and causes these cells to die. These cells are then naturally passed through the body through the lymphatic system and urine.