Ngoyilo olukhethekileyo lwesakhelo sekati-eye, ezi zibuko zelanga zisisincedisi esisefashonini kwaye esahlukileyo. Nokuba kubomi bemihla ngemihla okanye kwindawo yokuphumla enelanga, ezi zibuko zelanga zikhupha umtsalane ongenakuthelekiswa nanto. Okokuqala, makhe siphengulule kuyilo lwesakhelo sezi glasi zelanga. Isakhelo samehlo ekati sisitayela esingenasiphelo esiquka ubufazi, sizalisekisa ngokugqibeleleyo nayiphi na imilo yobuso - ingaba ingqukuva, isikwere okanye i-oval - igxininisa ubuhle bakho kunye nobuhle. Ngaphaya koko, ulwakhiwo olukhaphukhaphu lweefreyimu luqinisekisa intuthuzelo enkulu ngexesha lokunxiba ixesha elide okanye imisebenzi yangaphandle ngaphandle kokubangela naluphi na ubunzima ebusweni bakho. Okwesibini, makhe siphonononge iilensi zezi glasi zelanga.
Ziyilwe kwizinto ezikumgangatho ophezulu, zikhusela ngokufanelekileyo amehlo akho kwimitha ye-UV eyingozi ngelixa zibonelela ngokuqina okukhethekileyo kunye nokugruzuka kwazo okuphezulu kunye neempawu zokumelana nomkrwelo. Ukongeza, ukusebenzisa itekhnoloji ye-optical ephezulu iqinisekisa umbono ocacileyo kunye nokuveliswa kombala ngokuchanekileyo kumava abonakalayo aphuculweyo ngexesha lokusukela ngaphandle. Ngaphezu koko, olu yilo lweglasi lubonisa iindlela zefashoni zangoku;
iifreyimu zamehlo ekati zongeza into entsonkothileyo kunye nobuntu bomntu ukubamba ingqwalasela ngokungenamgudu nangasiphi na isiganeko. Nokuba zidityaniswe nempahla yesiqhelo okanye iensembles ezisesikweni, ezi ndondo zikunika isimbo esahlukileyo esibonakalisa ukuzithemba ngamaxesha onke. Lilonke, ngoyilo olwahlukileyo lwesakhelo sekati-iliso elidityaniswe nokhuseleko lwe-UV kunye nobuhle obunesitayile bubenza babe lukhetho olunengqiqo oludibanisa ukusebenza kunye nemigangatho yomgangatho ophezulu. Abayi kugcina impilo yamehlo akho kuphela, kodwa baya kuseka umfanekiso wobuqu oqinisekileyo ukuba uwuxabise nokuba usetyenziselwa wena okanye njengesipho esicingayo-ubenza into yefashoni eyimfuneko.