Comparison of the efficacy and safety of 755-nm picosecond alexandrite laser with diffractive lens array vs. fractional microneedle radiofrequency for the treatment of facial photoaging: a retrospective study
Objective To compare the efficacy and safety of a 755-nm picosecond alexandrite laser combined with a diffractive lens array (PSAL-DLA) vs. fractional microneedle radiofrequency (MNRF) in the treatment of facial photoaging. Methods This retrospective study enrolled 51 patients with facial photoaging (Glogau scale ≥ II)...