Ubuvuzi bw'urumuri rwa LED ni uburyo budakoresha uburebure butandukanye bw'urumuri rwa infrared kugira ngo bufashe kuvura ibibazo bitandukanye by'uruhu nko kurwara ibiheri, imirongo mito, no gukira ibikomere. Mu by'ukuri bwatangiye gukoreshwa na NASA mu myaka ya za 90 kugira ngo bufashe kuvura ibikomere by'uruhu by'abahanga mu by'ikirere - nubwo ubushakashatsi kuri iyi ngingo bukomeje kwiyongera, kandi bushyigikira ibyiza byinshi byabwo.
“Nta gushidikanya, urumuri rugaragara rushobora kugira ingaruka zikomeye ku ruhu, cyane cyane mu buryo bufite ingufu nyinshi, nko muri lasers no mu bikoresho by’urumuri rwinshi (IPL). LED (isobanura diode itanga urumuri) ni “ubwoko bw’ingufu nke,” aho urumuri rwinjizwa n’uturemangingo turi mu ruhu, ibyo bikaba “bihindura imikorere y’uturemangingo twegereye.”
Mu magambo yoroshye gato, ubuvuzi bw'urumuri rwa LED "bukoresha urumuri rwa infrared kugira ngo bugere ku ngaruka zitandukanye ku ruhu," nk'uko Dr. Michele, umuhanga mu by'uruhu wemewe n'amategeko ukorera i Philadelphia, PA abisobanura. Mu gihe cyo kuvura, "uburebure bw'urumuri rugaragara bwinjira mu ruhu mu burebure butandukanye kugira ngo bugire ingaruka nziza ku buzima." Ubunini butandukanye bw'urumuri ni ingenzi, kuko ibi ari byo "bifasha gutuma ubu buryo bugira ingaruka nziza, kuko bwinjira mu ruhu mu burebure butandukanye kandi bukangurira utunyangingo dutandukanye kugira ngo dufashe gusana uruhu," nk'uko Dr. Ellen, umuhanga mu by'uruhu wemewe n'amategeko ukorera i New York City abisobanura.
Ibi bivuze ko urumuri rwa LED ruhindura imikorere y'uturemangingo tw'uruhu kugira ngo rutange ibisubizo bitandukanye byiza, bitewe n'ibara ry'urumuri rurimo - muri rwo harimo byinshi, kandi nta na kimwe muri byo gifite kanseri (kuko kidafite imirasire ya UV).