Abantu abaningi bayabuza ukuthi kuthatha isikhathi esingakanani ukushiswa kwesikhumba embhedeni wokushiswa kwesikhumba uma kuqhathaniswa nokushiswa kwesikhumba elangeni. Nakuba zombili lezi zindlela zincike ekuchayweni yi-ultraviolet (UV),isikhathi esidingekayo kanye nokuqinakuhluke kakhulu.
Ukuqonda lokhu kuqhathanisa kungakusiza ukuthi uhlole kangcono isivinini sokushiswa kwesikhumba, ukusebenza kahle, kanye nezingozi ezingaba khona.
Kungani Isikhathi Sokulala Nge-Tanning Nesikhathi Selanga Sihlukile
Nakuba kokubili imibhede yokushiswa kwesikhumba kanye nokukhanya kwelanga kukhipha imisebe ye-UV, akufani.
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Ilangainikeza ingxube ye-UVA ne-UVB, ngamandla ashintsha usuku lonke
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Imibhede yokushiswa kwesikhumbaikhipha kakhulu i-UVA (cishe i-95-99%) ngamandla alawulwayo kodwa aphezulu kakhulu
Ngenxa yokuthi imibhede yokushiswa kwesikhumba inikeza ukuchayeka okuqinile kwe-UV, ingaveza imiphumela ebonakalayo yokushiswa kwesikhumba ngesikhathi esifushane.
Ukuqhathanisa Isikhathi Esijwayelekile: Umbhede Wokuthamba vs Ilanga
Nakuba ukulingana okuqondile kuncike ezimweni, ukuqhathanisa okwamukelwa njalo yilokhu:
Imizuzu eyi-10-15 embhedeni wokushiswa kwesikhumba ≈ amahora angu-1-3 elangeni elinamandla lasemini
Lokhu kulinganisela kucabanga ukuthi:
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Imibhede yokushiswa kwesikhumba ejwayelekile yezentengiselwano
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Ilanga lasemini eline-UV ephezulu
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Izinhlobo zesikhumba ezilinganayo kuya kweziphakathi
Imibhede yokushiswa kwesikhumba enomfutho ophezulu ingase inikeze i-UVA enamandla kakhulu ngezikhathi ezimfushane.
Isikhathi Esijwayelekile Sokushiswa Kwesikhumba Endaweni Ngayinye
Umbhede Wokushiswa Kwesikhumba
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Ubude besikhathi:imizuzu emi-5–15
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Umbala wesikhumba obonakalayo:ngemva kwezikhathi ezingu-2-3
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Umbala ojulile wesikhumba:ngemva kwezikhathi ezi-5-8
Ukuvezwa Elangeni
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Ubude besikhathi:imizuzu engama-30–120+
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Umbala wesikhumba obonakalayo:ngemva kwezinsuku eziningana zokuchayeka ngokuphindaphindiwe
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Ukuthuthukiswa kombala we-tan kuncike kakhulu esimweni sezulu nendawo
Izici Ezithinta Isivinini Sokushiswa Kwesikhumba
Uhlobo Lwesikhumba
Umbala wesikhumba okhanyayo ushintsha kancane futhi ushise ngokushesha kunemibala yesikhumba emnyama.
Isikhathi Sosuku (ISonto)
Ilanga lasemini libangela ukushiswa kwesikhumba ngokushesha kodwa futhi libangela nengozi enkulu yokusha.
Uhlobo Lombhede
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Imibhede enengcindezi ephansi: ukushiswa kwesikhumba kancane
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Imibhede enomfutho ophezulu: imiphumela esheshayo, umfutho ophezulu we-UVA
Imvamisa
Ukuchayeka ngokweqile akusheshisi ukushiswa kwesikhumba ngokuphephile futhi kwandisa ingozi yokulimala kwesikhumba.
Yikuphi Okuyingozi Kakhulu?
Zombili lezi zindlela ziyalimaza isikhumba, kodwa imibhede yokushiswa kwesikhumba ivame ukubangelaukuchayeka okugxile kakhulu kwe-UVA ngesikhathi esincane, okungasheshisa:
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Ukuguga kwesikhumba
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Ukuqhekeka kwe-collagen
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Ukwanda kwe-pigmentation
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Ingozi yomdlavuza wesikhumba
Iziphathimandla zezempilo zihlukanisa imibhede yokushiswa kwesikhumba njengeokubangela umdlavuza, okufana nokuchayeka elangeni ngokweqile.
Ingabe Kukhona Indlela Ephephile Yokuthola Umbala?
Uma umgomo wakho uwukubonakala ngaphandle kwengozi ye-UV:
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Imikhiqizo yokushiswa kwesikhumba ngaphandle kwelanganikeza umbala osheshayo
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Ukwelashwa kokukhanya okubomvuisekela ikhwalithi yesikhumba ngaphandle kokushiswa yilanga noma imisebe ye-UV
Lezi zinketho azibandakanyi ukuchayeka kwe-UV.
Imicabango Yokugcina
Uma uqhathanisa isikhathi sokulala nge-dazini nesikhathi sokulala elangeni, into ebalulekile okufanele uyikhumbule ilula:
Ukushiswa kwesikhumba kusheshisa ukushiswa kwesikhumba, kodwa ngokushesha akusho ukuthi kuphephile.
Isikhathi esifushane sokulala nge-tan singalingana namahora elangeni uma kuqhathaniswa nokuchayeka ku-UV.
Ukunciphisa ukuvezwa yi-UV kuseyisinqumo esihle kakhulu sempilo yesikhumba yesikhathi eside.
Imibuzo Evame Ukubuzwa
Ingabe imizuzu eyi-10 embhedeni wokushiswa yilanga iyafana nokushiswa yilanga usuku lonke?
Akulona usuku lonke, kodwa lingalingana namahora amaningana elanga elinamandla lasemini.
Ingabe imibhede yokushiswa kwesikhumba ishesha ukushiswa yilanga?
Yebo. Imibhede yokushiswa kwesikhumba ikhipha imisebe ye-UV enamandla kakhulu ngesikhathi esifushane.
Ungashintsha phakathi kokushiswa kwelanga kanye nemibhede yokushiswa kwelanga?
Ukuxuba kokubili kwandisa ukuchayeka kwe-UV okwandayo kanye nengozi yokulimala kwesikhumba.