Akunakugwenywa. Ngenxa yokuhlukunyezwa kwesimo sezulu (ikakhulukazi imisebe ye-UV), ngokuhamba kwesikhathi amalambu emoto ijwayele ukuba buthuntu kanye/noma ibe phuzi. Ngaphandle kwe-aesthetics, le nqubo yokuwohloka kwe-optics ingafaka engozini ukusebenza kahle kwezibani zekhanda futhi, ngokulandelayo, ukuphepha.
Kanjalo, ukupholishwa kwezibani zangaphambili kuwumsebenzi odume kakhulu kuma-workshops. Kule vidiyo, ethuthukiswe umkhiqizo ozinikele ekukhiqizeni imikhiqizo yalolu hlobo lokungenelela, kungenzeka ukubuka, isinyathelo ngesinyathelo, izigaba ezihlukahlukene zenqubo yokubuyisela i-optics.
Abanekhono kakhulu bangazama njalo ukwenza lokhu kubuyiselwa ekhaya, ngokuzifaka engozini kanye nezindleko zabo. Kulula ukuthola emakethe imikhiqizo eminingana yokupholisha izibani zangaphambili, nakuba - njengoba ubona - kuyinqubo enezinga eliphezulu lokuyinkimbinkimbi. Ukuqala ngokufakwa okusebenzayo kokusebenza komzimba, ukudlula ukusetshenziswa okufanele kwemikhiqizo yokupholisha futhi kuphele ngokuphothulwa komsebenzi (okubalulekile ukuqinisekisa umphumela ohlala njalo).
Sizwile futhi (njengoba abaningi benu bezwile) mayelana nokusetshenziswa kwe-toothpaste ukupholisha izibani. Ake sizame le ndlela yokuxubha amazinyo bese sizokwazisa ukuthi ihambe kanjani, kungakhathaliseki ukuthi ihambe kahle noma cha - ngokweqiniso, lokhu kwakamuva kungenzeka kakhulu.