Sehlahisoa sena se amohela moralo o fapaneng mme se ntlafatsoa ka kopanelo le ho etsoa ke lihlopha tse 'maloa, tse nang le thepa ea antibacteria.Ha ho na formaldehyde, ha ho monko, ha ho na deformation le litšobotsi tse ling, tse nang le mekhatlo ea litsebi tse tiisitsoeng, thekiso e tobileng ea fektheri.Ka lipatlisiso tse ikemetseng le nts'etsopele, tlhahiso, thekiso ho e le 'ngoe, e ka bona thepa e rekisoang ka bongata, e potlakileng, ntle le ho tšoenyeha ka mor'a thekiso.