Isitena setyuwa, sinokukhupha ii-ions ezingalunganga, sicoce umoya, siphucule ukujikeleza kwegazi, Uvavanyo lubonise ukuba emva kokuba ibhloko yetyuwa yekristale ishushu, inokwenza ii-ions ezingalunganga zibe zingasebenzi kakuhle, eziyivithamini zomoya, ezinokuphucula umgangatho womoya ngempumelelo kwaye zilawule uxinzelelo, kanye njengokuba ukonwabela ukuhlamba kwamahlathi okuhlaziyekileyo.

Ukuchasana nokudumba kunye nokubulala iintsholongwane, ukucoca ulusu. Kuyaziwa ukuba ityuwa inefuthe lokuchasana nokudumba kunye nokubulala iintsholongwane, oko kubizwa ngokuba “kufafaza ityuwa enxebeni”. Ukuhlamba ngetyuwa = 3 ukucoca isisu, okunokucoca ulusu ngempumelelo.

Ifilimu yokukhusela ulusu yendalo, ivala umswakama ngaphandle kokulahleka. Oku kungenxa yokuba ityuwa yekristale igquma umaleko wolusu kwaye ivale umswakama, okwenza ulusu lube yifilimu yokukhusela yendalo, okwenza ulusu emva kokuhlamba lube bushelelezi kwaye lube lula. Ukusetyenziswa rhoqo kunokwenza ulusu lonke lube thambile kwaye lukhazimle!