intshontsha yomlomo olungaphansi kuhluke
Umthwalo wokugcina umoya omkhulu wasezintaba zomdlalo wakhiwe ngokushesha lokungena kakhulu lokusebenza kubheka ukuthi uhlala ngenhlabathi engekho amagcinane. Ukusetyenziswa kwesentle kumemezela iimeme ezindala, amakhompiyo amazincinci zakabakabi, kunye neemanye eliphakamisile lomunye wehlathi lokukhipha izinyawo ezinethengwa ngebacteria nokulula amacompound esisulfuri ezingasihlala emdlalweni. Umthwalo wakhiwe ukusetshenziswa ngokuphelele, phambi kokufaka amabacteria abangene ngebad breath, kwaye kuhlanganisa isiqephu esisebenza lokuhlala sikhuluma ukuvamalisa amabacteria amaphambili. Isigqibo esingekho sokuthi sisetshenziswa njengechlorine dioxide, okusetshenziswa ngokushesha lokukhipha amacompound asisulfuri aphoqoko lokukhipha umoya omkhulu wemdlalo. Isigqibo sikhiwe ngokuba kunesithuthi esisebenza njenge sodium fluoride lokuhlinza amaqanda kunye nokuthi kunezi zinto ezilungiseleyo lokuhlola nokuhlola amaphleki kunye nemibhali yomncedo yokugcina emadibeneni akhawuleziyo. Lolu hlobo lokuhlola lwakhiwe ukuthi singezama ukubhekisisa inkinga yesobizo senhlabathi lokuncedeka ngoba kuhlala ngenhlabathi engenayo amagcinane kunye nokuthi kuhlinza ikheli leqhawe lomdlalo. Umthwalo wenhlabathi wakhiwe ukuthi wahlola ngendlela eyayiphumla kakhulu lokungavamalisa bad breath ngalinye ilanga ngalokho elishumi nembuzana, lokungena kakhulu ukuthi yiziphumo somdlalo sesikhashana.