Ihame ryakazi ryinkono ya jacketi ni ugukoresha igitutu cyinyuma. Muri make, ni ugukoresha umwuka wifunitse kugirango wongere umuvuduko mukibindi kugirango wirinde amabati gusohoka no gusimbuka. Kubwibyo, mugihe cyo guhagarika no gushyushya, ntugashyire umwuka wugarije, ariko ugomba gusa kuba muburyo bwo kubika ubushyuhe nyuma yo kugera kubushyuhe bwa sterilisation. Nyuma yo kubyara birangiye, iyo ubushyuhe bumaze kugabanuka no gukonjeshwa, itangwa ryamazi rirahagarara, hanyuma amazi akonje agashyirwa mumiyoboro ya spray. Mugihe ubushyuhe buri mu nkono bugabanutse, umwuka uragenda, hamwe n’umuvuduko uri mu nkono byishyurwa n’umuvuduko wumwuka uhumeka. Muburyo bwo kuboneza urubyaro, hagomba kwitonderwa uburyo bwambere bwo gusohora, hanyuma umwuka ugahinduka kugirango umwuka uzenguruke. Irashobora kandi gucanwa buri minota 15 kugeza kuri 20 kugirango iteze imbere guhanahana ubushyuhe.