Umgomo wokwelapha we-Q-Switched Nd:Yag Laser Therapy Systems usekelwe kumshini we-laser okhethiwe we-photothermal kanye nokuqhuma kwe-Q-switch laser.
Ifomu lamandla elingubude obuthile obunomthamo onembile buzosebenza kuma-radicals athile ombala okuhlosiwe: uyinki, izinhlayiya zekhabhoni ezisuka ku-dermis ne-epidermis, izinhlayiya ze-pigment exogenous kanye ne-endogenous melanophore evela ku-dermis ne-epidermis.Lapho kushisa kungazelelwe, izinhlayiya ze-pigment ngokushesha ziqhuma zibe izingcezu ezincane, ezizogwinywa i-macrophage phagocytosis futhi zingene ohlelweni lokujikeleza kwama-lymph futhi ekugcineni zikhishwe emzimbeni.