Criolipolysis, commonly known as CoolSculpting is a noninvasive fat reduction method that does not involve the use of any pain suppressants, anesthesia, and/or incisions. This is quite a distinct procedure that involves freezing of fat cells in the targeted area of your body and clearing out the dead cells over a period of time. This is similar to a sauna bath in which a limited amount of subcutaneous fat is targeted through high-temperature steam. The only difference is that you can target your subcutaneous fat to a large extent and clear it out within weeks.