8 Zolakwika za Chitetezo cha Dzuwa Mukupanga Zaka 20 Zanu

Zomwe zingapangitse zotsatirapo za khungu lanu ndi njira zothetsera

Mumasamala khungu lanu. Muli ndi dongosolo loyeretsa-exfoliate-moisturize ndipo mumadziwa kuti kutetezedwa kwa dzuwa ndikofunikira kuti muteteze kusamalidwa msanga komanso khansa ya khungu.

Koma kodi mungakhale mosadziŵa kupanga zolakwitsa za dzuwa? Chitani izi tsopano ndipo zikhoza kukhala ndi zotsatira zenizeni pa khungu lanu.

Ngati muli ndi zina mwa izi, ngakhale mulibe zaka 20, palibe nkhawa. Sichichedwa kucheka. Ndipo pali zinthu zomwe mungachite kuti muthe kusokoneza kuwonongeka kwa dzuwa zomwe zidachitika kale.

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Kuganiza za SPF mu Zokupangira Zanu Ndikokwanira

Zambiri zamapangidwe, monga maziko, kubisala, ndi ufa wa nkhope, muli SPF . Izi zimatipangitsa ife kukhulupirira kuti timaphimbidwa pamene, mu zenizeni, simukupeza dzuwa lomwe mumasowa kuzipanga zokha.

Zedi, izo zikhoza kukhala ndi SPF 30, koma simukupezeka kulikonse pafupi ndi kuchuluka kwa chitetezocho. Kuti ukhale wogwira mtima, ndikupatseni SPF khungu lanu likusowa, muyenera kugwiritsa ntchito ufa wolimba kwambiri. Palibe amene amagwiritsa ntchito pafupi kwambiri; izo zingawoneke zachilendo.

Musadalire kudzipangira nokha kuti dzuwa lizitetezedwe. M'malo mwake, khalani ndi mawonekedwe abwino a dzuwa kapena nkhope yanu ndi SPF 30 kapena kuposa. Inde, mosiyana ndi mapangidwe, zowonongeka ndi SPF zimagwira ntchito.

Ikani khungu lanu la dzuwa ndi kulola kuti lilowerere kwa mphindi 10 musanagwiritse ntchito mapangidwe anu. Ganizirani zokongoletsa ndi SPF pang'ono kuti muteteze dzuwa, osati kokha kokha ka SPF.

Mankhwala a lipu, ngati mabilomo ndi milomo, ndizosiyana ndi lamulo ili, ngakhale, chifukwa nthawi zambiri mumawagwiritsanso ntchito tsiku lonse.

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Kuthamanga Kuwala kwa Dzuwa Pamene Kutentha

Mwinamwake simukuganizira za kutetezedwa kwa dzuwa pamene kuli kuzizira ndi imvi panja. Koma American Academy of Dermatology ikukulimbikitsani kuti muzivala chovala cha dzuwa, ngakhale kutentha ndi mitambo.

Mazira a UVB ndi omwe amachititsa kuti dzuwa liziwotcha (kumbukirani motere: B mu UVB amaimira "kutentha"). Mazira a UVB amasankhidwa kudutsa m'mitambo, kotero kuti ambiri sangafikire dziko lapansi, choncho khungu lanu, pamtambo wambiri.

Mazira ameneŵa ndi amphamvu kwambiri pamene dzuŵa lili pamwamba, kunena madzulo masana. Nthawi yachisanu, dzuwa likakhala lochepetseka, mazira a UVB si olimba.

Mazira a UVA, kumbali inayo, samasankhidwa ngakhale mitambo. Osachepera, osati zambiri. Pafupifupi anthu ambiri amabwera khungu lanu pamitambo ngati dzuwa. Kuchuluka kwa mazira a UVA amakhalanso ochuluka chaka chonse.

Mazira a UVA samayambitsa kutentha kwa dzuwa. Izi ndizimene zimayambitsa photoaging (kumbukirani A za "ukalamba"). Ngakhale kuti simudzawotcha mosavuta kapena panthawi yozizira, mitambo, masana, dzuwa likhoza kuchitikabe. Sichidzaonekera khungu lanu mpaka mtsogolo, ngati makwinya oyambirira, mdima wakuda, ndi kapangidwe ka khungu.

Potero ndikusonkhanitsa chaka chonse, ngakhale pa masiku amenewo simungaganize za kusowa kofiira, kudzateteza khungu lanu nthawi yaitali.

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Kugwiritsa ntchito khungu la dzuwa ku nkhope yanu yokha

Chabwino, tiyeni tikhale owona mtima. Sizowopsya kansalu ya khungu yomwe imakuchititsani kugwiritsa ntchito SPF yanu m'mawa uliwonse. Zotsutsa zotsutsana ndi ukalamba zimakondanso. Ndipo pamene tiganiza zotsutsana ndi kukalamba timaganiza nkhope. Kuganizira izi kungatipangitse kuti tiiwale zina mwa zinthu zomwe zimafunikira chikondi.

Dzuŵa liyenera kugwiritsidwa ntchito tsiku ndi tsiku ku khosi lanu (kutsogolo ndi kumbuyo), chifuwa, ndi manja ndi mapewa. Komanso musadutse malo awa oiwalika: makutu ndi misana ya manja anu. Manja makamaka nthawi zonse amavumbulutsidwa. Khalani ndi chizoloŵezi chogwiritsa ntchito sunscreen m'manja mwanu tsopano, ndipo mudzawona ukalamba wosakanizika ndi kutentha pang'ono.

Mudzafunika dollop wolemekezeka wamtunda wautali kuti muphimbe nkhope yanu, khosi, chifuwa, ndi makutu.

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Kuganiza Zovala Zanu Zimakutetezani Kuchokera ku Dzuwa

Timakonda kuganiza ngati khungu lathu latsekedwa, tili otetezeka. Koma izi siziri zoona. Kodi mukudziwa kuti zovala zimapatsa SPF pafupifupi 2? T-shirt yanu yowonjezera imapereka SPF 6. Izi ndizofuula kwambiri pansi pa SPF 30 yolimbikitsidwa.

Kutetezedwa kwa UV kuchokera pa zovala zanu kumadalira momwe nsaluzo ziliri wodalirika ndi momwe kutsegula nsalu. T-sheti yaying'ono imapereka chitetezo chochepa kusiyana ndi chimbudzi chimodzi, mwachitsanzo.

Kuwala kolemetsa kosalala sikungateteze khungu lanu ku dzuwa. Kotero, ngati mutakhala panja kwa nthawi yaitali, mufunanso kugwiritsa ntchito khungu la dzuwa pakhungu pansi pa zovala zanu.

Njira ina ndiyo kugula zovala zoteteza dzuwa. Zidutswazi zimayesedwa ndipo zimapatsidwa chiwerengero cha UPF, kapena mphamvu yoteteza ultraviolet. Zili ngati SPF koma zovala. Izi zimateteza khungu lanu ku dzuwa ndipo ndizomwe mungasankhe bwino kuti mugwiritse ntchito nsapato, malaya oyendayenda, kapena zovala zanu zopita kunja.

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Osagwiritsanso ntchito

Mawotchi a dzuwa omwe mumagwiritsa ntchito m'mawa sadzatha tsiku lonse. Mpukutu wa dzuwa umayenera kugwiritsidwa ntchito maola awiri alionse pamene mutuluka. Nthawi zambiri ngati mukukusambira kapena thukuta.

Ndipo onetsetsani kuti mukugwiritsa ntchito mokwanira. Kuti muphimbe thupi lanu lonse muyenera kugwiritsa ntchito pafupi ndi tsamba limodzi. Kuti muwone masewerowa, ndizo pafupifupi kuchuluka kwa khungu la dzuwa lomwe lingadzaze galasi lamaliro. Ngati simunamwe mowa ndipo simukudziwa kuti galasi lalikulu ndi lotani, ndilo lofanana ndi supuni ziwiri.

Mitengo ya dzuwa yowonjezera dzuwa ndi njira yabwino kwa nkhope yanu, nayenso. Zingagwiritsidwe ntchito pamwamba pa mapangidwe anu kotero kuti mutha kugwiritsa ntchito SPF yanu popanda kubwereranso nkhope yanu.

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Kupeza Tanati "Yokhazikika"

Kumayambiriro kwa chilimwe, kapena tchuthi pasanapite nthawi, anthu ambiri amapita ku salon yofufuta. Kupeza tani yabwino kumapangitsa kuti musayaka ndi kuteteza khungu lanu, chabwino? Tsoka ilo, ayi.

Khungu lachitsulo lifanana ndi khungu loonongeka, ndilosavuta. Khungu likamenyedwa ndi mazira a UV, maselo apadera otchedwa melanocytes amayesetsa kuteteza kuti asawonongeke mwa kupanga melanin. Melanin ndi zomwe zimapereka khungu, tsitsi, ndi maso athu. Ndizimene zimayambitsa khungu kutembenuza bulauni padzuwa.

Tani ndi chizindikiro chakuti DNA yawonongeka. Choncho kupeza tani yachitsulo sikuteteza khungu lanu kuti lisayende pamsewu, zomwe zimayambitsa khungu lanu pakalipano. Ndipo, mosiyana ndi zomwe munthu wabwino kwambiri pa salon yofufuta amakuuzani inu, mabedi okhwima samakupatsani tani yotetezeka. Palibe chinthu ngati kansalu kotetezedwa khungu. Njira yabwino yotetezera khungu lanu kuti asawotchedwe ndi dzuwa, ndiye kuti mumaganiza kuti, sunscreen!

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Kuwonongeka Khungu Koganizira Kumangobwera Pokha Ndi Kutentha kwa Sunburn

Ngati muli ndi mtundu wa khungu lomwe siliwotentha, mukhoza kuganiza kuti simukusowa kofiira. Koma kuwonongeka kwa dzuwa kungabwere ngakhale popanda kutentha kwa dzuwa.

Kutentha kwa dzuwa kumachitika pamwamba pa khungu lanu, kumene kuli kosavuta komanso kosawoneka mosavuta. Zowonongeka zambiri zikhoza kuchitika pansi pa khungu, komabe, kumene simungakhoze kuziwona.

Mazira a UVB ndi mazira omwe amayambitsa kutentha kwa dzuwa. Amadutsa pamwamba pa khungu lomwe limatchedwa epidermis . Mazira a UVA amalowa mkati mwakuya kuposa UVB, kuwala. Mazira amenewa angayambitse collagen kuti ayambe kugwedeza msanga komanso kuswa.

Mazira a UVA ndi omwe amachititsa kuti anthu apange ufulu wotsutsa . Mamolekyu amenewa osakhazikika a oxygen amaba magetsi kuchokera ku maselo pakhungu lanu, kuwawononga iwo ndi kutsogolera ku ukalamba. Kuwonetsera kwa UVA ndi UVB kumabweretsanso chiopsezo chanu chokhala ndi khansara ya khungu. Kaya mumatenthedwa ndi dzuwa kapena ayi, palibe vuto, dzuwa likhoza kuchitikabe. Chotsatira ndi ichi: aliyense amafunika kuwala kwa dzuwa, ngakhale ngati simukuwotcha.

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Osagwiritsira ntchito antioxidants ndi sunscreen yako

Mukufuna kuteteza mawindo a dzuwa kuti akhale ogwira mtima kwambiri? Pali zisonyezero zakuti kugwiritsa ntchito sunscreen pamodzi ndi antioxidants kumapangitsa kuti zotsutsana ndi ukalamba ziwonongeke za mankhwala anu.

Tiyeni tibwererenso ku zowonjezera zaulere kwa mphindi. Zosokoneza ufulu zimayambitsidwa ndi zinthu zambiri, kuphatikizapo kusuta, kuwonongeka kwa mpweya, ndi mazira a dzuwa. Ma radicals omasuka amawongolanso ngati chogwiritsira ntchito ngati dzuwa lanu limatulutsa kuwala kwa UV. (Komabe, kuzunzidwa kwakukulu kwazamasamba zaulere pa khungu lanu ndizochepa povala chovala cha dzuwa kuposa popanda.)

Koma mungapereke chitetezo chanu pa khungu kuwonongeka kwachangu mwa kugwiritsa ntchito antioxidants. Antioxidants amathandiza kuchepetsa mphamvu zowonjezera mwa kuwapatsa electronsi yowonjezera omwe akuyesera kubera khungu lanu. Kuwonongeka kwa selo kunalepheretsedwa!

Kotero, ndi zowonjezera ziti zomwe mukuzifuna? Mavitamini E ndi C, Reservatol, tiyi wobiriwira, mabulosi akuphika khofi, ndi zolemba zomwe zimagwiritsidwa ntchito ndizo zowonjezera zonse. Zotsatira zina za kusamalira khungu zimaganiza kuti antioxidants sagwira ntchito pokhapokha atakanizidwa muwotchi. Amasonyeza kugwiritsa ntchito mankhwala oteteza antioxidant pansi pa khungu lanu la dzuwa m'malo mwake.

Mawu Ochokera

Musadandaule kwambiri ngati mwasintha zolakwitsa za dzuwa-tonsefe nthawi zina (nthawizina ngakhale pamene tikudziwa bwino.) Popeza kuwonongeka kwa dzuŵa kukuwonjezereka, sizingachedwe kukhala ndi thanzi labwino la dzuwa.

Ndipo tikuphunzira zambiri tsiku lililonse za momwe tingatetezere khungu kwathu ku dzuwa. Ngakhale zikhoza kuwoneka zovuta, zonsezi zikhoza kuyesedwa motere: gwiritsani ntchito kuwala kwa dzuwa, osachepera SPF 30, ku malo onse oonekera pakhungu tsiku ndi tsiku. Gawo lophweka limenelo lidzayenda motalikira kuti khungu lanu likhale la thanzi komanso dzuwa likhale lotetezeka.

> Zotsatira:

> Padziko lonse lapansi Index Index . Bungwe la World Health Organization.

> Marionnet C, Tricaud C, Bernerd F. "Kuwonetsera kwa Zopanda dzuwa Zowonongeka kwa dzuwa: Zochitika Zapangidwe, Zotsatira za Khungu ndi Photoprotection." International Journal of Molecular Sciences. 2014 Dec 23; 16 (1): 68-90.

> Skotarczak K, Osmola-Mańkowska A, Lodyga M, Polańska A, Mazur M, Adamski Z. "Photoprotection: Mfundo ndi Mikangano." European Review for Scientific and Medical Sciences . 2015 Jan; 19 (1): 98-112.

> Souza C, Maia Campos P, Schanzer S, Albrecht S, Lohan SB, et. al. "Kukula Kwambiri Kwambiri Kwambiri Kukonzekera kwa Sunscreen Kulimbitsa ndi Antioxidants Kupereka chitetezo mu Dera lonse la Dera la Solar." Khungu Pharmacology ndi Physiology. 2017 Mar 21; 30 (2): 81-89.

> Kodi zovala zotetezedwa ndi dzuwa ndi ziti? SkinCancer.org. Gawo la Khansa ya Khungu.