TruSculpt iD targets fat cells via radiofrequency energy. First, heat destroys the fat cells. Then, once the cellular damage has occurred, the waste is removed through the body's natural lymphatic system. The treatment heats the fat under your skin for an experience that feels more like a hot stone massage. You'll feel a gentle heating sensation, but your skin will not be burned or damaged. In addition, the process does not interrupt your daily life and doesn't require any downtime.