① Talc ufa amatha kuteteza khungu ndi mucous nembanemba.Chifukwa cha tinthu tating'onoting'ono komanso malo akulu okwana, ufa wa talc ukhoza kuyamwa kuchuluka kwa mankhwala otsekemera kapena ziphe.Choncho, pamene imafalikira pamwamba pa zotupa kapena zowonongeka, ufa wa talc ukhoza kukhala ndi chitetezo.Akatengedwa pakamwa, talc ufa sangathe kuteteza chotupa m`mimba mucosa, komanso kupewa mayamwidwe ziphe mu m`mimba thirakiti.Talc sizowopsa konse, m'mimba, rectum, nyini zingayambitse granuloma.

② Mphamvu ya antibacterial ya talc powder idatsimikiziridwa ndi njira ya mbale.Sing'anga yomwe inali ndi 10% talc powder inali ndi inhibitory effect pa typhoid bacillus ndi paratyphoid A. Njira yamapepala inali ndi zotsatira zochepa za antibacterial pa meningococci.