In recent years radio frequency technology have been introduced for treatment of a variety of skin conditions, particularly, skin tightening and laxity. These nonsurgical technology induce tissue tightening and contour changes through dermal collagen remodeling without disruption of the overlying epidermis,
obviating a significant recovery period or risk of serious adverse affects. As such, radio frequency-based systems have been used successfully for non-ablative skin tightening procedures. Non-ablative skin rejuvenation uses a laser to improve the appearance of wrinkles, brown spots and minor scars by creating heat in the skin without injuring the surface of the skin. The heat generated by the laser promotes collagen production which causes the skin to tighten and look young and healthy.