Capacitive radiofrequency skin rejuvenation

Abstract

Noninvasive methods have become increasingly popular and there is significant demand for effective, proven methods of nonablative skin rejuvenation. Nonablative capacitive radiofrequency (RF) has been a successful and well-received approach for nonsurgical skin tightening. RF energy is electromagnetic radiation in the range of 3–300 GHz. Thermage systems utilize the company’s proprietary technology incorporating large mono-polar capacitive electrodes to deliver RF energy into the skin while concurrently protecting the skin surface with a cryogen cooling spray. Indications, treatment considerations, technique, results, and complications are discussed.