Nkọwa dị mkpirikpi:

Usoro ọgwụgwọ nke Monaliza-2 Q-Switched Nd: YAG Laser Therapy Systems dabere na laser nhọrọ photothermy na usoro mgbawa nke laser Q-switched. Ụdị ike nke nwere ogologo ogologo ogologo nke nwere ezi dose ga-arụ ọrụ na ụfọdụ radicals agba agbadoro: ink, carbon particles si derma na epidermis, ihe ndị dị n'ụdị pigmenti na endogenous melanophore sitere na derma na epidermis. Mgbe a na-ekpo ọkụ na mberede, ihe ndị dị na pigmenti na-agbawa ozugbo n'ime obere iberibe, nke macrophage phagocytosis ga-eloda wee banye n'ime usoro mgbasa ozi lymph ma mesịa wepụ ya n'ahụ.