Nonablative radiofrequency for skin rejuvenation: a review of the literature

Signs of aging skin include wrinkles and laxity. Reversing these signs is gaining more importance especially with increasing life expectancy. For many years, ablative lasers have been considered the gold standard for skin rejuvenation. However, the desire by both subjects and physicians to achieve this with minimal side effects and shorter recovery times led to the emergence of various nonablative modalities. Nonablative radiofrequency was described by many studies as an effective and safe procedure for skin tightening. Herein, the authors review the outcomes of the recent studies and the latest developments in nonablative radiofrequency skin rejuvenation.