Treatment of periorbital wrinkles with a novel fractional radiofrequency microneedle system in dark-skinned patients.

BACKGROUNDPeriorbital wrinkles as a result of photoaging are a frequent cosmetic concern. Recently, the fractional radiofrequency microneedle system was introduced as a new device for facial rejuvenation, and it has received much recognition for its unique “deep dermal heating with epidermal sparing