ʻE lava pe ke ke fiemalie ʻi hoʻo ʻiloʻi ʻoku ʻikai fakatuʻutamaki ʻa e magnesium oxide pea ʻikai ke kona, posing ʻikai ha fakatuʻutamaki.
Neongo ia, ʻOku mahuʻinga ke tui ha fakapuli lolotonga hono tokangaʻi magnesium oxide ke taʻofi ʻene fanga kiʻi meʻa mei he hu ki ho ngutu mo e ihu.