Ingabe i-sunscreen iphephile? Nali iqiniso

Kube nokuthathwa okuhlukile kokuvikela ilanga embonini yobuhle kamuva nje okudweba isithombe esingahle somkhiqizo esiwuthandayo futhi esiwuthandayo sonke. Kunokuba bayituse ngekhono layo lokuvikela, abanye baphikisa ngokuthi izithako ezithandwayo namakhemikhali atholakala ezikhiqizweni eziningi zokuvikela ilanga empeleni zingandisa ingozi ye-melanoma. Lesi isimangalo esishaqisayo, ikakhulukazi njengoba i-sunscreen ingumkhiqizo sonke esiwusebenzisa njalo. Akumangazi ukuthi sinqume ukufinyelela ekugcineni kwenkulumompikiswano ethi "ingabe i-sunscreen iwudala umdlavuza". Qhubeka ufunda ukuze uthole ukuthi i-sunscreen iphephile yini!

INGABE I-Sun Cream Iphephile?

Ngisho nomzuzwana nje ukucabanga ukuthi i-sunscreen ingabangela umdlavuza noma ikhulise ingozi yokuwuhlakulela kuyethusa kakhulu. Izindaba ezinhle ukuthi awudingi ukuwela kukho; I-sunscreen iphephile! Kuye kwaba nocwaningo oluningi olubonisa ukuthi ukusebenzisa imithi yokuvikela ilanga kunganciphisa izinga le-melanoma nokuthi uma isetshenziswa njengoba iqondiswa kanye nezinye izindlela zokuvikela ilanga, imithi yokuvikela ilanga ebanzi ingasiza ekuvimbeleni ukushiswa yilanga futhi inciphise ukubonakala kwezimpawu zokuguga ngaphambi kwesikhathi kwesikhumba. cabanga: imibimbi, imigqa emihle namabala amnyama, kanye nomdlavuza wesikhumba ohlobene ne-UV.  

Ngakolunye uhlangothi, ucwaningo alubonisi noma iyiphi inkomba yokuthi ukusetshenziswa kwe-sunscreen kwandisa ingozi ye-melanoma. Empeleni, ucwaningo olushicilelwe ngo-2002 akutholanga ukuhlobana phakathi kokusetshenziswa kwe-sunscreen kanye nokuthuthukiswa kwe-melanoma eyingozi. Okunye Ucwaningo olushicilelwe ngo-2003 uthole imiphumela efanayo. Ngaphandle kwesayensi eqinile yokusekela, lezi zinsolo ziyinganekwane nje.

IZITHAKO ZOKUVIKELA ILANGA EMBUZO

Njengoba umsindo omningi ozungeze ukuphepha kwesikrini selanga uzungeza izithako ezimbalwa ezidumile, kubalulekile ukuqaphela ukuthi i-US Food and Drug Administration (FDA) ilawula ama-sunscreens kanye nezithako ezisebenzayo/izikhilimu zelanga kuzo.

I-Oxybenzone iyisithako abantu abaningi abazibuza yona, nokho i-FDA yagunyaza lesi sithako ngo-1978 futhi ayikho imibiko ye-oxybenzone edala ukushintsha kwamahomoni kubantu noma yiziphi izinkinga ezinkulu zempilo ngokusho kombiko. I-American Academy of Dermatology (AAD)). Esinye isithako abantu abaningi abakhuluma ngaso i-retinyl palmitate, uhlobo lukavithamini A olukhona ngokwemvelo esikhumbeni olungasiza ekwehliseni izimpawu zokuguga ngaphambi kwesikhathi. Ngokusho kwe-AAD, azikho izifundo ezibonisa ukuthi i-retinyl palmitate yandisa ingozi yomdlavuza wesikhumba kubantu.

Ngamafuphi, lokhu akukona ukuphela kwe-sunscreen. Umkhiqizo othandwayo we-skincare usafanelwe indawo yawo efanele phambili ohlelweni lwakho lwansuku zonke lokunakekelwa kwesikhumba, futhi i-hype mayelana nezikhilimu zelanga ezibanga umdlavuza azisekelwa yisayensi. Ukuze uthole ukuvikelwa okungcono kakhulu, i-AAD incoma ukusebenzisa i-spectrum ebanzi, i-sunscreen engangeni manzi ene-SPF engu-30 noma ngaphezulu. Ukuze unciphise nakakhulu ingozi yokulimala kwelanga kanye nomdlavuza wesikhumba, gqoka izingubo zokuzivikela ngaphandle futhi ubheke umthunzi.