Kubasebenzisi abaqaphela i-UV kanye nabathanda ukunakekelwa kwesikhumba:
Zonke izici zimahhala kufaka phakathi iwijethi ye-UV.
Ngaphezu komdlavuza wesikhumba, ukushiswa yilanga kanye nokulimala kwe-actinic (UV+visible+infrared exposure) kubala ~ 80% yokuguga kwesikhumba.
Lolu hlelo lokusebenza luhlinzeka ivelu ye-UV yetiyori yesikhathi sangempela endaweni nesikhathi somsebenzisi, elungiselwe i-engeli ye-cosine yelanga (futhi kucatshangelwa indlela yomkhathi), inhlanganisela okungenzeka ukuthi ingabukeli phansi inkomba ye-UV yamanje futhi ngenxa yalokho isebenza njengesheke leminye imibiko esekelwe kwi-UV. Ithatha izimo zesibhakabhaka esicacile ukuze ithole inani 'eliphezulu' le-UV ngaleso sikhathi futhi igweme ukubika kancane.
Thola izibalo ze-UVI ezisheshayo, zesikhathi sangempela zanoma iyiphi indawo eMhlabeni.
Sakhe lolu hlelo lokusebenza ngoba sithole ukuthi Izinkonzo Zezindaba nezinye Izinhlelo Zokusebenza zamadolobha amakhulu zinokufundwa okungu-1. kuvame ukubambezeleka ngehora noma ngaphezulu (hhayi isikhathi sangempela) futhi 2. ukufundwa kukalwa endaweni evundlile ngakho akumeleli izindawo ezitshekiswe elangeni njengobuso nezingalo - lezi zifundo ngokuvamile ziphansi kakhulu.
Uhlelo lwethu lokusebenza luhlukile ngoba luhlinzeka
-kufika ekubalweni kwethiyori ngomzuzu okususelwa endaweni yakho
-ukulungiswa kwezindawo ezitshekele elangeni
-Izibikezelo zansuku zonke nezanyanga zonke - i-uvi engu-3 noma ngaphezulu idinga ukuvikelwa (ngokuvamile ngo-9am-5pm)
-Iwijethi isebenzisa indawo ye-GPS egcinwe kunqolobane ukuze ingasebenzisi ibhethri
-i-Calculator ye-SPF yethiyori kanye ne-PPD
-Zonke izici zisebenza ngokuphelele ungaxhunyiwe ku-inthanethi futhi zithatha isibhakabhaka esicwathile (umgomo ubika inkomba ephakeme kunazo zonke yamanje ye-UV) kodwa ngokuguqulwa kwezimo zamafu Dawuniloda uhlelo lwethu lokusebenza lwamahhala newijethi ukuze uthole Inkomba ye-UV yomcabango yesikhathi sangempela yezindawo ezitshekelwe elangeni ukuze wandise ukuphepha kwakho kwelanga ngesikhathi sangempela.
Umshwana wokuzihlangula: Isibali se-SPF ne-PPD iyithuluzi lokufundisa elinikeza izilinganiso zethiyori. Ayithatheli indawo yokuhlolwa kwe-in-vivo okuphrofeshinali nokuthobela imithetho.
Kubuyekezwe ngo-
Aga 23, 2025