Burashi yopepuka iyi ya UV imatha kuchotsa tsitsi lotayirira, zomangira, mfundo, dander, ndi dothi lotsekeka.
Pogwiritsa ntchito njira yoletsa kubereka, kuyatsa kwanthawi kochepa kwa ultraviolet kumatha kuwononga DNA ya mabakiteriya ndi tizilombo tina tating'onoting'ono ndikupangitsa kuti ataya mphamvu zawo zobala, motero amafa nthawi yomweyo, amakwaniritsa kutsekereza ndi kupha tizilombo toyambitsa matenda, ndikuletsa kufalikira kwa mabakiteriya.
Zosavuta kugwiritsa ntchito podina batani, ma bristles amatuluka. Zosavuta kuyeretsa podinanso batani kuti mubwezere ma bristles ndikupukuta tsitsi.