CoolSculpitng uses the technology of Cryolipolysis, which is a method of fat freezing. The simple science behind CoolSculpting is that controlled cooling can target and eliminate fat cells without damaging the surrounding skin and tissue. This works as fat cells freeze at a higher temperature than their surrounding cells.Coolsculpting uses a pack to deliver controlled cooling to a targeted area of fat cells for one hour. During this time the fat cells freeze, causing them to die. Over time the body naturally removes these dead cells, leaving a more sculpted you; and a very simple way to lose belly fat and more.