Kufanele ngikhethe futhi ngisebenzise kanjani isikrini selanga?

Ilanga le-summer eliyingozi kubantu abaningi alihlanganiswa hhayi nje nge-tan enhle kakhulu, kodwa futhi nezinkinga ezithile zesikhumba: ukushisa, ukucasula, izifo, njll. Lezi zenzakalo zonke zenza ngenxa yempikiswano engafanelekiyo, ekuboneni kokuqala, ama-sunbeams angenabungozi. Ziyakugwema zonke izinhlobo ze-sunscreen, okuyizinto ezivamile ezithandwa yi-sunscreens. Ama-sunscreens asiza ukuvikela isikhumba emiphumeleni emibi yelanga, kuyilapho ekuphuculeni, ukugqugquzela ukuqina nokuqina, ukuvimbela ukuguga kwesikhumba, futhi futhi wenze njengesifo se-prophylaxis sokuqala kwesifo esinjengomdlavuza wesikhumba.

Uma ukhetha i-sunscreen, ukunakwa kufanele kukhokhwe kwi-SPF index. Lesi sibonakaliso sinye ebaluleke kakhulu enkambeni yokukhetha ukhilimu futhi kuboniswa izinombolo kusuka ku-3 kuya kwezingamashumi amathathu. Lezi zibalo zibonisa ukuthi ungaphila kaningi kangakanani ilanga, usebenzisa ukhilimu, kunokuba ngaphandle kokuvikeleka okwengeziwe.

Isikhumba sizwela kakhulu elangeni, i-SPF - inkomba kufanele ibe ngaphezulu. Ngaphezu kwalokho, ukukhetha kwenani le-index ye-SPF futhi kuncike ekulandeleni izindawo. Isibonelo, uma uhlala eTurkey, kufanele ubeke esitokisini ngezinga eliphakeme lokuzivikela. Uma kwenzeka ngempelasonto e-cottage emadolobhaneni, kufanele uthenge ukhilimu ngezinga eliphansi lokuzivikela. Noma kunjalo, njengoba i-dermatologists iphakamisa, ungasebenzisi isihenqo selanga, lapho i-SPF - inkomba engaphansi kwe-15.

I-sunscreen ifika ezinhlotsheni ezimbili: ifilimu imisebe yelanga, kanye nalabo abavimbela imisebe yelanga.

Ama-sunscreen efilimu emisebeni yelanga, ngesikhathi sefomu lesicelo esikhumbeni ifilimu ekhethekile ethatha i-ultraviolet. I-minus yalezikhwama ukuthi iningi lazo liqondiswa kuphela ngohlobo olulodwa lwe-ultraviolet ray (B), kodwa thayipha u-A, okulimaza kakhulu, bayaphuthelwa. Ngaphezu kwalokho, ukhilimu wokuhlobisa i-sunscreen ungangena esikhunjeni, uhambe kancane kancane emzimbeni womuntu, futhi ubangele ukwelashwa.

Ngenxa yalesi sizathu, ukhetha i-sunscreen yokuhlola, udinga ukukhokha ngokukhethekile ukwakheka kwayo bese ukhetha ukhilimu oqukethe i-parsol 1789 noma i-avobenzone - le nto ivikela izinhlobo zombili ze-ultraviolet. Kodwa-ke, ngeke kube yinto engafanele ukuqhuba isampula ukhilimu, ukuyisebenzisa endaweni encane yesikhumba ukuze unqume ukuthi ibangelwa yini ukubola.

Ama-sunscreen avimbela ukukhanya kwelanga, aqukethe i-titanium dioxide noma i-zinc oxide, ngenxa yokuthi izikhwama ezinjalo zihlala esikhumbeni, zibonisa imisebe ye-ultraviolet yezinhlobo A no-B.

Ama-sunscreen anomphumela wokuphuza wamanzi afanele kulabo abazochitha iholide olwandle. Ukwakhiwa okhethekile kwalezi zikhwama kuyakwazi ukuvikela isikhumba emisebeni ye-ultraviolet ngisho nangesikhathi sokugeza. Kodwa abathandi bokubhukuda kufanele bakhumbule ukuthi ngokushesha emva kokugeza, zome futhi usebenzise futhi isikrini selanga.

Ngaphezu kwalokho, i-sunscreen kufanele ibuye ibe namavithamini, izitshalo zemifino, amaminerali anomphumela onenzuzo esikhumbeni, ashuthukise futhi asuse ukucasuka. Kufanele ukhethe i-sunscreen, equkethe amavithamini E no-A, okukhipha itiye eluhlaza, i-aloe, i-chamomile, i-hibiscus ne-calendula.

Qinisekisa ukuthi unakekele impilo yeshalofu, futhi khumbula ukuthi isikrini selanga singasetshenziswa izinyanga ezingaphezu kwezinyanga eziyisithupha.

Ekuqaleni, udinga ukulungisa isikhumba ilanga, okungenani ngesonto ngaphambi kokuya olwandle. Faka isicelo sikhilimu emzimbeni nasebusweni imizuzu engama-30 ngaphambi kokuchayeka elangeni - kungemva kwalesi sikhathi ukuthi izihlungi zelanga ziqala ukusebenza, ezivele zingenelele esikhunjeni. Ukufaka isicelo, thatha ukhilimu omncane, ngokusemthethweni uyisakaze esikhumbeni bese uvumela ukuba ubambe ngokuphelele.

Isicelo sekhilimu kufanele siphindwe njalo emahoreni amathathu, noma ngabe ukhilimu unesihlungi esiphakeme sokuvikelwa. Lokhu kuyiqiniso ikakhulu kubantu abanesikhumba esibucayi obukhulu, kanye nabantwana. Ngisho nalapho kusetshenziswe isikrini selanga, ukushisa kwelanga kufanele kuqale kusukela emaminithini angu-15 ngosuku, kancane kancane ukwandisa isikhathi elangeni.

I-sunscreen kufanele isetshenziswe futhi ngezinsuku ezinamafu, lapho ilanga, elifihliwe ngemuva kwamafu, lihlehliswa ngokukhethekile. Kudingekile ukugwema ukuhlala elangeni ngesikhathi somsebenzi okhulayo welanga - kusuka emahoreni angu-11 kuya ku-16. Ngalesi sikhathi ukuthi ukuphumelela ngisho nokhilimu okuphikisana kakhulu kunciphisa. Futhi kufanele kuthiwa i-sunscreen ayinconywa izingane ezingaphansi kweminyaka eyisithupha.