Microneedle radiofrequency for skin rejuvenation: bridging image-derived metrics and photographic assessment

Microneedle RF is an effective method for reducing wrinkles and improving image-derived pigmentation, vascular, and hydration metrics at 30 days, with a low complication rate. Regular home care functions as a clinically meaningful response amplifier, particularly for pigmentation- supporting protocolized post-procedure skincare to maximize outcomes. Findings are associative (non-randomized design); replication in randomized, adherence-controlled studies is warranted. Generalizability is limited (women aged 35-50, single center, predominantly Fitzpatrick I-III); extrapolation to men and darker phototypes (IV-VI) is not warranted.