Yog tias nws yog ntawv khomob lossis kis las kis las, nws feem ntau tsis muaj dej thaiv. Kev tawm hws thaum tawm dag zog yuav ua rau nws ntog tawm tau. Feem ntau, qee qhov chaw kho mob nplaum plasters muaj zinc oxide. Nws tau hais tias lub hom phiaj tseem ceeb ntawm no zinc oxide daim kab xev yog tiv thaiv kev raug mob kis las thiab txhawb nqa cov qhov txhab zoo. Rau lub hom phiaj no, nws yuav tsum tsis txhob txuas nrog lub plaster rau ob peb hnub yam tsis muaj kev hloov pauv, yog li yog tias ntub lossis tsis qhib, nws tuaj yeem hloov tau.
