The built-in cooling system makes EXILIS ELITE safe for reducing loose skin and excess fat anywhere on the body. This includes the face, neck, jowls, décolletage, arms, back or bra fat, abdomen, love handles, thighs, knees, etc. For skin tightening, the heat produced from the laser will disrupt old collagen while your body’s own natural process will evoke new collagen fibers. You will quickly begin to see your smooth, tight, young skin.