Miniderm ni umuti woroshya uruhu ukoreshwa mu kuvura uruhu rwumagaye, kandi ukwiye abantu bose mu muryango. Urimo glycerol 20%, ikinyabutabire gifite ubushobozi bwo gufata amazi no kongerera uruhu ububobere. Glycerol ifasha gusubiza uruhu mu buryo busanzwe iyo rwumagaye. Miniderm ni amahitamo meza ku bantu batihanganira karbamid.