Isikrini selanga: ungayikhetha njani eyona SPF ilungileyo kunye nendlela yokuyisebenzisa
Umxholo
- Yeyiphi i-sunscreen oyikhethayo
- Uyifaka njani i-sunscreen ngokuchanekileyo
- Iimveliso zobuhle ezikhuselweyo lilanga
- Ukutya okukhusela ulusu
Indawo yokukhusela ilanga kufuneka ibe ngama-50, nangona kunjalo, abantu abantsundu ngakumbi banokusebenzisa isalathiso esisezantsi, kuba ulusu olumnyama lunika ukhuselo olukhulu xa kuthelekiswa nabo banesikhumba esikhanyayo.
Ukuqinisekisa ukukhuselwa kolusu kwimitha ye-ultraviolet, kubalulekile kwakhona ukusebenzisa i-sunscreen ngokuchanekileyo, ukufaka umaleko ofanayo, ekufuneka uphinde usetyenziswe rhoqo emva kweeyure ezi-2 zokuvezwa lilanga okanye emva kokudibana nolwandle okanye amanzi echibini, umzekelo. Ukongeza, ukukhusela isikhumba ngakumbi, ungasebenzisa i-sunscreen eselwayo okanye uthathe izongezo nge-carotenes kunye ne-antioxidants, encedayo, kunye ne-sunscreen, ukukhusela ulusu kumonakalo obangelwe lilanga.
Isikhumba esimdaka: I-SPF phakathi kwama-20 nama-30
Ngaphandle kokukhusela ulusu kwiziphumo ezinobungozi belanga, i-sunscreen iyanciphisa amandla emveliso ye-vitamin D. Ke, kwimveliso eyaneleyo ye-vitamin D, kuyacetyiswa ukuthambisa ilanga ubuncinci imizuzu eyi-15 ngaphambi kwe-10 kusasa nasemva kwentsimbi yesi-4, Ngaphandle kokusebenzisa i-sunscreen. Nantsi indlela yokuqinisekisa ivithamin D emzimbeni.
Yeyiphi i-sunscreen oyikhethayo
Nangona kuyacetyiswa ukuba kusetyenziswe i-sunscreen ngesalathiso sokhuseleko sama-50, izikhumba ezimnyama zingasebenzisa amanqanaba asezantsi, ngokukhuselekileyo, njengoko kubonisiwe kwitafile:
Iscreen selanga | Uhlobo lolusu | Inkcazo yohlobo lolusu |
I-SPF 50 | Abantu abadala abanolusu olucacileyo nolubuthathaka Abantwana | Unamaqhakuva ebusweni, ulusu lwakhe luvutha ngokulula kwaye akaze atshe, ajike abe bomvu. |
I-SPF 30 | Abantu abadala abanesikhumba esimdaka | Ulusu lumdaka ngebala, limdaka ngebala okanye iinwele ezimnyama ngamanye amaxesha ziyatsha, kodwa zikwanazo neetani. |
I-SPF 20 | Abantu abadala abanesikhumba esimnyama | Ulusu lumnyama kakhulu, kunqabile ukuba lutshise kunye neetani kakhulu, nokuba i-tan ayibonakali kakuhle. |
Ulwazi olubalulekileyo ekufuneka lubonwe kwileyibhile ekhusela elangeni kukhuseleko ngokuchasene nemitha yelanga engu-A kunye no-B (UVA kunye ne-UVB). Ukukhuselwa kwe-UVB kuqinisekisa ukukhuselwa lilanga, ngelixa ukhuseleko lwe-UVA luqinisekisa ukukhuselwa ekuguga ngaphambi kwexesha kunye nomhlaza wolusu.
Uyifaka njani i-sunscreen ngokuchanekileyo
Ukusebenzisa i-sunscreen, kufuneka unonophelo, njengokufaka imveliso nokuba kunamafu kwaye kushushu kakhulu, kubalulekile:
- Faka i-sunscreen kulusu olusomileyo, ubuncinci imizuzu eyi-15 ngaphambi kokuvezwa lilanga;
- Yiya kwiscreen selanga rhoqo emva kweeyure ezimbini;
- Khetha isikhuseli selanga esithile kumbala wakho wolusu;
- Sebenzisa kwakhona i-lip balm kunye ne-sunscreen efanelekileyo ebusweni;
- Gqitha umkhuseli emzimbeni ngokulinganayo, ukogquma iinyawo neendlebe;
- Kuphephe ukuchitha ixesha elininzi ngokuthe ngqo elangeni kwaye ngexesha lezona zishushu.
Ngaphambi kokusebenzisa i-sunscreen okokuqala, uvavanyo oluncinci kufuneka lwenziwe ukufumanisa ukuba umzimba awungebi nemveliso. ngale nto, unokuchitha isixa esincinci emva kwendlebe, ushiye ukuba isebenze malunga neeyure ezili-12, ukubona ukuba ulusu luyasabela na kwimveliso. Ukuba akukho mpendulo, oko kuthetha ukuba inokusetyenziswa emzimbeni wonke.
Jonga ukuba zintoni iimpawu ezibonisa ukungabikho komzimba kwi-sunscreen kunye nokwenza.
Jonga le vidiyo ilandelayo kukhuseleko lwelanga kwaye ujonge ezi kunye nezinye iingcebiso:
Ezinye iingcebiso ezibalulekileyo zokuzikhusela elangeni kukuhlala phantsi kweparasol, nxiba iiglasi zelanga kunye nomnqwazi obanzi kwaye uphephe ukubekwa elangeni ngexesha elishushu, phakathi ko-10: 00 no-16: 00.
Iimveliso zobuhle ezikhuselweyo lilanga
Iimveliso ezininzi zobuhle, ezinje ngeekhrim kunye nokwenza izithambiso, zinokhuseleko lwelanga kulwakhiwo lwazo, ukunceda ekunyamekeleni ulusu. Ukongeza, kukho iimveliso eziye zacetyiswa kunye nezinto ezithintela ukubonakala kwemibimbi kunye namabala esikhumbeni, njengevithamini A, C, D kunye ne-collagen.
Ukuba iimveliso azinalo ukhuseleko kwilanga okanye zinesalathiso esisezantsi, kuya kufuneka uthambise i-sunscreen ngaphambi kokwenza i-makeup, nokuba ikwabonelela ngolu hlobo lokhuseleko.
Ukutya okukhusela ulusu
Ukutya okunceda ukukhusela ulusu zezo zityebileyo kwii-carotenoids, njengoko zivuselela imveliso ye-melanin, into enika umbala kulusu kwaye ikhusele kwimitha yelanga. Ukongeza ekuncedeni ulusu, ii-carotenoids zii-antioxidants ezomeleza amajoni omzimba kunye nokuthintela izifo ezifana nomhlaza.
Okona kutya kutyebileyo kwi-carotenoids zezi: iacerola, imango, imelon, itumato, isosi yetumato, iguava, ithanga, ikhaphetshu kunye nepapaya. Ezi zokutya kufuneka zityiwe yonke imihla ukongeza i-tan kwaye zikhusele ulusu. Jonga ukutya okuninzi okune-beta-carotene.
Le vidiyo ilandelayo ibonelela ngeengcebiso zokongeza isiphumo sokushuka: