Venus Freeze/Venus Legacy tightens the skin and heats the fat just below the skin surface. Venus Freeze uses radiofrequency energy to heat the skin for tightening and to stimulate collagen production. Venus Freeze adds suction to pull the tissue into the machine. The doctor moves a handheld device with tiny pins across the treatment area. The patient feels short bursts of heat from the pins emitting energy in the dermal tissue. An adjustable pulsed suction gently pulls the skin onto the device so the energy can penetrate deeper to target the fat. The heat damages the fat cells for natural elimination.