Abantu abaninzi bacinga ukuba iibhedi zokuthambisa ilanga yindlela nje ekhuselekileyo nekhawulezayo yelanga - kodwa eneneni, umbane we-UV ovela kwibhedi yokuthambisa ilanga unokuba mkhulu ngakumbi. Ukuqonda indlela iibhedi zokuthambisa ilanga ezithelekiswa ngayo nokukhanya kwelanga kwendalo kukunceda wenze ukhetho olunolwazi malunga nempilo yolusu lwakho.
1. Ubungakanani be-UV kwiibhedi ze-Tanning vs. Ukukhanya kwelanga
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Ukukhanya kwelanga kwendalo:Emini ehlotyeni, amanqanaba e-UV afikelela kwinqanaba eliphezulu kodwa ayahluka ngokwendawo kunye nemozulu.
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Iibhedi zokuTshona:Iibhedi ezininzi zokuthambisa isikhumba zorhwebo zikhupha imisebe ye-UVUkuqina okuphindwe kathathu ukuya kathandathukunelanga lasehlotyeni lasemini. Oku kuthetha ukuba imizuzu embalwa nje ebhedini yokuthambisa ilanga ingalingana neeyure zokuvezwa ngaphandle.
2. Umlinganiselo we-UVA kunye ne-UVB
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Iibhedi zokuthambisa isikhumba zihlala zisetyenziswa90–98% UVAkwaye2–10% UVB.
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Ukukhanya kwelanga ngaphandle kunomlinganiselo we-UVA ophantsi kancinci, kuxhomekeke kwixesha losuku.
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Ubuninzi be-UVA kwiibhedi zokuthambisa isikhumba bubangela ukuba isikhumba sibonakale ngokukhawuleza kodwa bunokubangela umonakalo omkhulu kulusu.
3. Kutheni i-UV ivakala yahlukile ngaphakathi
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Indawo eLawulwayo:Akukho moya okanye umthunzi wokupholisa ulusu lwakho.
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Ukuphuma kwe-UV okuhlala kufana:Izibane zinika imitha engaguqukiyo, ngokungafaniyo nokukhanya kwelanga okuguqukayo.
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Iiseshoni ezimfutshane:Nangona ixesha lifutshane, ubukhali bayo benza idosi ibe phezulu kakhulu.
4. Izinto ekufuneka ziqwalaselwe kukhuseleko
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Ukuchacha kakhulu kwiibhedi zokuthambisa kunokubangela ukutsha lilanga, ukwaluphala ngaphambi kwexesha, kunye nomngcipheko womhlaza wolusu okhulayo.
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Landela izikhokelo zomenzi kwaye uphephe ukusetyenziswa kwemihla ngemihla.
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Soloko usebenzisa izigqubuthelo zamehlo zokukhusela amehlo akho kwimitha ye-UV enamandla kakhulu.
Isiphelo
Iibhedi zokufunxa ulusu zinokunika iidosi ze-UV ezinamandla kakhulu kunelanga, oko kuthetha ukuba ungenza ukufunxa ulusu ngokukhawuleza - kodwa kwakhona ubeke ulusu esichengeni sokonakala ngokukhawuleza. Ukulinganisela nokukhusela kubalulekile ukuze uyisebenzise ngokukhuselekileyo.