Mankhwalawa amapereka chidziwitso chopanda maliseche ndipo amachepetsa bwino mtolo pamimba.Mwa kukulunga pamimba kumbali zonse, kumachepetsa kupanikizika kopangidwa ndi masewera olimbitsa thupi.Kugwiritsa ntchito kawiri abrasion maliseche kumverera kwa chilengedwe wochezeka nsalu, omasuka ndi mpweya.Nsalu zomasuka komanso zathanzi, zopanda mapiritsi, zosazirala, zopindika, zocheperako, zopanda magetsi.Kwambiri zotanuka nsalu, akhoza bwino kuthetsa pamimba pa mimba amakhala lalikulu kuvala mavuto, atatu azithunzithunzi yokhotakhota, kusintha m`mimba pamapindikira.Limbitsani mzere wa mwendo kuti uwoneke, kuvala zochita momasuka.Lamba wokonza akatswiri, sinthani kukula ngati pakufunika.