Monopolar radiofrequency skin tightening.

The development of nonablative monopolar capacitive radiofrequency technology (ThermaCool System, Thermage, Inc., Hayward, California) has contributed to the noninvasive trend in facial skin rejuvenation. In contrast to traditional ablative resurfacing techniques, the ThermaCool System protects the skin surface from injury while selectively heating the underlying dermis. Preservation of epidermal integrity minimizes recovery and the risk of complications. Published clinical evidence documents the efficacy of monopolar capacitive radiofrequency skin tightening and supports its use for mild to moderate facial skin laxity and rhytides. Currently, monopolar capacitive radiofrequency represents the gold standard of treatments designed to tighten skin in a noninvasive fashion.