Med-210

IPL ua haujlwm ntawm txoj kev xav ntawm photothermolysis. Qhov no tshwm sim thaum lub teeb yog absorbed rau hauv ntau tshaj melanin (dub pigment) hauv koj daim tawv nqaij thiab hemoglobin (xim liab ntawm koj cov ntshav cov hlab ntsha). Txias gel yog siv rau ntawm daim tawv nqaij thiab koj ob lub qhov muag tiv thaiv. Lub iav du nto ntawm tes daim yog maj mam muab tso rau ntawm koj daim tawv nqaij thiab pulses ntawm lub teeb yog siv. Nyob rau hauv daim tawv nqaij, lub teeb hloov mus rau lub tshav kub, uas ua rau puas txawv txav tsaus nti los yog liab ntawm daim tawv nqaij thaum tawm hauv cov tawv nqaij puag ncig tsis tshua muaj kev cuam tshuam. Cov pigment hlwb yuav natu rally txav mus rau saum npoo ntawm daim tawv nqaij thiab slough tawm tawm ntawm qhov sib dua, tsis pom qhov txhab. Cov kab mob liab (veins, rosacea) yuav maj mam ploj mus dhau sijhawm.