Wese Mubvunzo weScreen WeZuva Raunaro, Wapindurwa

Zvemukati

• 1. Yakawanda sei ini yandinofanira kuteerera kune SPF?
• 2. Kudzivirirwa kweUVA neUVB kunoshanda sei?
• 3. Ndeupi musiyano uripo pakati pesikirini yemuviri nemakemikari?
• Panyama (inorganic) sunscreen
• Chemical (organic) sunscreen
• 4. Ndinofanira kuzora mafuta ezuva kangani?
• 5. Ndinonyatsoda kuipfeka here kana ndichizogara mumba kazhinji kose kwezuva?
• 6. Pane musiyano here pakati pechiso nemuviri wezuva?
• 7. Ko vana nevacheche vanofanirwa kushandisa sunscreens akasiyana nevakuru here?
• 8. Ndinofanira here kunetseka nezvezvinhu zvinokuvadza mumafuta angu ezuva?
• 9. Kudzivirirwa kwezuva rangu kuri kuuraya matombo ekorari here?
• 10. Ndingasarudze sei sunscreen yerudzi rweganda rangu?
• Dzimwe nzira dzekuvhara

Isu tinosanganisira zvigadzirwa zvatinofunga zvinobatsira kuvaverengi vedu. Kana iwe ukatenga kuburikidza nehukama pane ino peji, isu tinogona kuwana diki komisheni. Heano maitiro edu.

Ndeipi nzira isingadziviriri mabara yekudzivirira kukuvara kwezuva paganda rako? Kugara kunze kwezuva. Asi kudzivisa zuva inzira inotyisa yekushandisa nguva yako, kunyanya kana mwaranzi yezuva iri chikamu chekukwidziridza manzwiro ako.

Saka, ndechipi chakanakisa chinhu chatinofanira kuchengetedza pamusoro peganda redu uye nematanho mazhinji pasi? Sunscreen.

Takataura nenyanzvi uye takaita tsvagiridzo yekubvisa yakajairika sunscreen kuvhiringidzika. Kubva kuPSF manhamba kusvika kumhando dzeganda, heino mimwe mibvunzo yawaive nayo nezve sunscreen, yakapindurwa.

1. Yakawanda sei ini yandinofanira kuteerera kune SPF?

Fayne Frey, dermatologist wekuNew York anotiyeuchidza kuti "hapana dziviriro yezuva inoshanda 100 muzana pakudzivirira kupisa uye kukuvara kweganda." Anotaridzirawo kuti "sunscreen" inokwanisa kuwedzera nguva yaunenge uri kunze.

Uye iyo nguva yenguva yakashandiswa kunze yakati fananei neSPF.

Ongororo ichangoburwa inoratidza kuti SPF 100, kana ichienzaniswa neSPF 50, inoita musiyano chaiwo mukudzivirira ganda rako kubva kukuvara uye kupisa. Pashoma, iwe uchazoda SPF 30.

Frey anowedzera zvakare kuti maSPF epamusoro anowanzo kuve anonamira, saka vamwe vanhu havavade zvakanyanya. Asi iko kudzivirirwa kwekuwedzera kwakakosha kune iro zuva regungwa, kunyangwe kana iwe usiri kuda kusarudza kwaro zuva nezuva.

Kudzokorora: "SPF 30 ndiyo shoma yandinokurudzira, asi yepamusoro inogara iri nani," anodaro Frey. Thinkbaby SPF 30 Tanda ($ 8.99) inovhara izvo zvekutanga pasina iyo gluel kunzwa. Uyezve, tsvimbo yacho inoita kuti zvive nyore kushandisa zvekare pa-iyo-iyo.

SPF, kana zuva rinodzivirira chinhu, rinoyera kuti ingani simba rezuva rinodiwa kukonzera kupisa kwezuva kana iwe wakapfeka sunscreen uchienzaniswa neganda risina kudzivirira. Girazi rezuva rine SPF ye30, painoshandiswa sezvakarairwa, kubva pakusvika paganda rako. SPF 50 inovhara 98 muzana. Izvo zvakakosha kuti urangarire kuti nepo maSPF epamusoro achipa dziviriro yakawanda, haagare kwenguva yakareba kupfuura manhamba akaderera, saka iwe unofanirwa kuapamhidzazve nguva nenguva.

2. Kudzivirirwa kweUVA neUVB kunoshanda sei?

Zuva rinoburitsa mwaranzi yemhando dzakasiyana, maviri acho anonyanya kukanganisa ganda rako: ultraviolet A (UVA) uye ultraviolet B (UVB). UVB mwenje ipfupi uye haigone kupinda mukati megirazi, asi iwo ndiwo anokonzera kupisa kwezuva.

UVA mwaranzi, iyo inogona kupinda mukati megirazi, inonyengera zvakanyanya kunyangwe kana iwe usingakwanise kuinzwa ichipisa.

Nechikonzero ichocho, iwe uchazoda kuve neshuwa yezuva rako rinoti "," "UVA / UVB kuchengetedza," kana "multi-spectrum" pakanyorwa. Izwi rekuti "wide spectrum" ndiro raunowanzoona muUnited States nekuti rinotariswa neU.S.Food and Drug Administration (FDA).

Pamwe.Masikirini ezuva kubva kune dzimwe nyika ane akasiyana siyana ezuva-anovharira zvigadzirwa. Aya masikirini ezuva anonyora PA chinhu, chiyero chekudzivirirwa kweUVA chinotangira pa "+" kusvika "++++." Iyo PA chiyero sisitimu yakagadzirwa muJapan uye iri kungotanga kubata pano muUnited States.

Monique Chheda, Washington, DC-dermatologist, anowedzera kuti "kazhinji zvinhu zviviri zvinopa kufukidzwa kweUVA iavobenzone uye zinc oxide, saka zvirokwazvo unoda kuona kuti sunscreen yako ine chimwe cheizvi."

Kudzokorora: Zvese uye zviratidzo zvekukwegura, saka gara uchisarudza rakazara-rakasarudzika zuva rezuva rine hushoma hweSPF 30 kana kupfuura. Murad Guta Skin Age Dziviriro SPF 50 ($ 65) sunscreen ine PA chiyero che ++++, zvichiratidza kuti ine yakanakisa kudzivirira kubva kuUVA mwaranzi.

3. Ndeupi musiyano uripo pakati pesikirini yemuviri nemakemikari?

Iwe unozonzwa mazwi epanyama (kana mamineral) uye kemikari sunscreens. Aya mazwi anoreva zvinoshandiswa zvinoshandiswa zvinoshandiswa.

Sezvo zinc oxide uye titanium dioxide zviri zvehunyanzvi makemikari, zviri chaizvo chaizvo zvine hungwaru kutaura nezvehusiku hwezuva se "inorganic" uye kemikari se "organic." Kune zvakare chete musiyano we5 kusvika ku10 muzana munzira iyo zvinhu izvi zvinoshanda, sezvo mhando mbiri idzi dzinotora mwaranzi yeUV.

Panyama (inorganic) sunscreen

Kune maviri chete inorganic sunscreen zvigadzirwa zvinogamuchirwa neiyo FDA: zinc oxide uye titanium dioxide. Izvo zvave zvichifungidzirwa kuti inorganic sunscreens inogadzira inodzivirira pamusoro peganda rako iyo inoratidza uye inoparadzira UV mwaranzi kure nemuviri wako. Nekudaro, ongororo ichangoburwa inoratidza kuti inorganic sunscreens inonyatso chengetedza ganda nekutora anosvika 95 muzana yemwaranzi.

• La Roche-Posay Anthelios Ultra-Chiedza cheScreen Fluid Broad Spectrum SPF 50 Mineral ($ 33.50)
• CeraVe Sunscreen Yakatarisana neRoot Broad Spectrum SPF 50 ($ 12.57)
• EltaMD UV Panyama Yakapararira-Spectrum SPF 41 ($ 30)

Runako chokwadi! Masikirini epanyama anowanzo siya kumashure kwechena, kunze kwekunge uri kushandisa chigadzirwa chemavara kana icho chinoshandisa nanotechnology kuputsa zvidimbu. Zvakare, nepo iwo masikirini ezuva anozivikanwa se "echisikigo," mazhinji haasi uye anoda kugadziriswa nemakemikari ekugadzira kuitira kuti sunscreen inotsvedza zvakanaka paganda rako.

Chemical (organic) sunscreen

Zvese zvimwe zvinoshandiswa izvo zvisiri zinc kana titanium zvinoonekwa semakemikari ezuva ezvekugadzira zvinhu. Kemikari sunscreens inonamira mukati meganda rako senge mafuta panzvimbo yekuumba chipingaidzo pamusoro peganda. Izvi zvinoshandiswa "zvinokonzeresa kuita kwemakemikari kunoshandura mwenje we UV kuva kupisa kuitira kuti itadze kukuvadza ganda," anotsanangura Chheda.

• Neutrogena Ultra Sheer Yakaomarara-Kubata Sunblock Broad Spectrum SPF 30 ($ 10.99)
• Biore UV Aqua Yakapfuma Yemvura Essence SPF 50+ / PA ++++ ($ 16.99)
• Nivea Zuva Dzivirira Mvura Gel SPF 35 ($ 10)

Chheda inokurudzira varwere vake kuti vashandise chero rudzi rwavanosarudza asi vachinyevera kuti kana uchisarudza cheki chezuva chaicho, unofanirwa kutsvaga imwe ine gumi muzana muzana ye zinc oxide kuti uwane kufararira-kwakawanda.

4. Ndinofanira kuzora mafuta ezuva kangani?

"Ndinopfeka sunscreen mazuva makumi matatu nemazana matatu nemakumi matatu pagore," anodaro Frey. "Ndinogeza mazino mangwanani uye ndinozora mafuta ezuva."

Kunyangwe iwe uri kushandisa masikati muzuva kana kwete, ita shuwa kuti iwe uri kuzora yakaringana sunscreen kuti ive chaizvo inoshanda - vazhinji vedu hatidaro. Frey naCheda vese vanoti munhu wepakati akapfeka sutu yekugezesa anoda ozere (kana girazi rakazara) kuvhara nzvimbo dzese dzakashama, kusanganisira kumeso kwako, maawa maviri ega ega. Kuita kuti kunyorezve kuve nyore, edza pfiringi yezuva seBanana Boat Zuva Nyaradzo Spray SPF 50 ($ 7.52).

Kana iwe uri kumahombekombe kwezuva pamwe nemhuri yako - taura maawa matanhatu kunze kwezuva - munhu wega wega anoda kanenge matatu-ounce bhodhoro kune zvake. Kana usiri mumvura, kanda hembe neheti ugare mumumvuri. Chero chidimbu chekuvhara chinoita mutsauko.

Vanhu vane rima ganda toni kana avo avo tan nyore havafanirwe skimp futi.

“Ganda rako harifanirwe kusarudza kuti wakapfeka mafuta anodzivirira zuva zvakadii. Wese, zvisinei neruvara rweganda, anofanirwa kuzora mafuta anokwana ezuva anokwana kuti ave nedziviriro yakakwana, ”Chheda anopa zano. Kenza yeganda inopona mitengo yakaderera mune isina kuchena vanhu, izvo zvinogona kunge zvichikonzerwa neiyo yakasviba ganda toni haidi sunscreen.

5. Ndinonyatsoda kuipfeka here kana ndichizogara mumba kazhinji kose kwezuva?

Kunyangwe usiri kushandisa masikati padziva, iwe uchiri kuvimbiswa kusangana ne UV UV mwenje nepahwindo kana nekutarisa panze. Zvidzidzo zvinoratidza kuti kushandiswa kwezuva nezuva kwezuva kunogona kudzikisira njodzi yako yekenza yeganda uye (inotsanangurwa nekuunyana, kuwedzererwa, uye nzvimbo dzine rima).

Zvekuyeuchidza zviyeuchidzo: Nguva dzose shandisa zvakare sunscreen. Chinangwa kwemaawa maviri ega ega kana uri kunze. Izvo zvaunotanga kuisa zvinogona kufamba kana kuchinja zuva rese. Zvinotora zvakare maminetsi makumi maviri kuti sunscreen ishande. Kana yako sunscreen ine gobvu zinc oxide, iwe unogona kukwanisa kuenda negirosisi shoma, asi kana usina chokwadi, usazviisa panjodzi!

6. Pane musiyano here pakati pechiso nemuviri wezuva?

Sekureva kwekuchengetedzwa kwezuva kunoenda, sekureva kwaFrey, musiyano chaiwo pakati pechiso nemuviri wezuva ndiro bhodhoro rehukuru raanotengesera. Haufanire kutenga bhotoro rakasiyana regirazi kumeso kumeso kana usiri kuda . Iko kune zvimwe zvakanaka combo zvigadzirwa zvakanyorwa kumeso nemuviri zvakaita saLa Roche-Posay Anthelios SPF 60 ($ 35.99).

Izvo zvakati, kumeso kwako kunowanzo kuve kwakapfava kupfuura iyo yakasara yemuviri wako, saka vanhu vazhinji vanosarudza kureruka, isina norereasy sunscreen rakagadzirirwa zvakanakira kumeso, kunyanya kwezuva nezuva kupfeka. Izvi hazviwanzo kuvhara pores, kukonzera kupaza, kana kutsamwisa ganda. Neutrogena Sheer Zinc Yakaoma Kubata SPF 50 ($ 6.39) inokwana aya maitiro zvakanaka.

Iwe unofanirwa zvakare kudzivirira kushandisa pfapfaidzo yezuva masikirini kumeso kwako, sezvo zvisina kuchengetedzeka kuafema. Kana iwe uri mune chinwiwa, firita sunscreen iri paruoko rwako kutanga woizora mukati.

Bata sunscreens, akadai seNeutrogena Ultra Sheer Anonamira Chiso uye Muviri SPF 70 ($ 8.16), gadzira yakanaka pane-iyo-nzira uye zviri nyore kushandisa kune rakapfava ganda rakakomberedza maziso ako.

7. Ko vana nevacheche vanofanirwa kushandisa sunscreens akasiyana nevakuru here?

Kune vacheche nevana, pamwe neavo vane ganda rakaomarara, dermatologists vanokurudzira sunscreens yemuviri sezvo vari vashoma mukana wekukonzera kuputika kana kumwe kugadzikana. Kune vadiki, hypoallergenic sunscreen inogadzirwa ne zinc oxide yakadai seFungaBaby SPF 50 ($ 7.97) isarudzo huru.

Sezvo zvingave zvakaoma kuvana vane makore ati kurei kuti vagare vakadzikama kuzora mafuta ezuva, pfapfaidza sunscreens, senge Supergoop Antioxidant-Inoputirwa Sunscreen Mist SPF 30 ($ 19), inogona kuita kuti maitiro acho asanyanya kudzingirira. Ive neshuwa yekubata kamwene padhuze uye pfapfaidza kusvikira ganda richipenya kuti uve nechokwadi chekuti uri kuisa zvakakwana.

8. Ndinofanira here kunetseka nezvezvinhu zvinokuvadza mumafuta angu ezuva?

Vese vema dermatologists vatakataura navo vakasimbisa kuti izvo zvinoshandiswa zvinoshandiswa muscreen yezuva zvakaedzwa zvine simba kuchengetedzwa neDFA. Izvo zvakati, vanobvuma makemikari anopinza anowanzo kukonzera kushatirwa kweganda, saka kana uine chirwere cheganda senge eczema kana rosacea, kana kana uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge uchinge waita.

Mapefiyumu ari kutsamwisawo vanhu vazhinji, saka cheki chezuva chemuviri icho zvakare chisina kunhuhwirira-uye hypoallergenic yakanaka.

Kana uine mibvunzo pamusoro pekuchengetedzwa kwezuva, Dustin J. Mullens, dermatologist muScottsdale, Arizona, anokurudzira kutarisa gwara rezvekuchengetedzwa kwezuva reEnvironmental Working Group, iro rinopa ratidziro yekuchengetedza kumazana ezuva ezuva zvichibva pane data resainzi uye zvinyorwa.

9. Kudzivirirwa kwezuva rangu kuri kuuraya matombo ekorari here?

Muna Chivabvu 2018, Hawaii yakarambidza makemikari ezuva ezuva zvigadzirwa oxybenzone uye octinoxate, ayo masayendisiti anotenda anobatsira kukorari reef bleaching.

Asi mutemo mutsva weHawaii haupinde kushanda kusvika 2021, saka pari zvino zvinhu zvakanangwa zvichiri kutenderera pamashefu ezvitoro.

Pakazara, haisi zano rakaipa kuve proactive uye kusarudza reef-yakachengeteka sunscreen iyo isingasanganise oxybenzone kana octinoxate, yakadai seBlue Lizard Sensitive SPF 30 ($ 26.99) iyo inowana yayo UV kudzivirirwa kubva ku zinc oxide uye titanium dioxide.

Haasi ese emamineral sunscreens ari zvachose akajeka, hazvo. Mazhinji emaminera ezuva machena ane microscopic-saizi zvidimbu zve zinc oxide uye titanium dioxide iyo inonzi nanoparticles. Ongororo ichangobva kuitika, ichiri mumatanho ekutanga, inoratidza kuti idzi nanoparticles dzinogona zvakare kukuvadza kumakorari matombo.

Kana iwe uchida kukanganisa parutivi rwekuchenjerera, enda nehusiku hwezuva hunosanganisira isiri-nano zinc oxide pane izvo zvinongedzo runyorwa, senge Raw Elements Face + Muviri SPF 30 ($ 13.99).

Oxybenzone imwe yemakemikari ezuva rinodzivirira zuva iro rakabatanidzwa nekukanganiswa kwehomoni. Nekudaro, pepa ra2017 rinonyora kuti iwe unofanirwa kushandisa ichi chinongedzo uchienderera kwe 277 makore kuti ikanganise mahormone ako. Ongororo dzazvino dzinoratidza zvakare kuti nanoparticles akachengeteka kuvanhu uye haapinde zvakadzika mukati meganda rako (chete kune yekunze yakafa dura).

10. Ndingasarudze sei sunscreen yerudzi rweganda rangu?

Kubva kuAmazon kuenda kuUlta, iwe une mazana chaiwo ekusarudza kubva. Unogona kutanga nezvakakosha: Sarudza yakafara maspidhi uye SPF ingangoita makumi matatu. Kubva ipapo, funga zvinhu zvakakosha kwauri sekunge une chirwere cheganda kana kuti unosarudza kuiswa kwetanda pane kirimu.

Dzimwe nzira dzekuvhara

Pakupera kwezuva, "sunscreen yakanakisa ndiyo yauchazoshandisa," anodaro Frey. Uye kana uri kunyatsotarisa kuvhara, pfeka ngowani, investa muzvipfeko zvinodzivirira zuva, uye gara mumumvuri kana mumba - kunyanya masikati machena masikati pakati pemasikati na4 masikati.

Rebecca Straus munyori, mupepeti, uye nyanzvi yezvirimwa. Basa rake rakaonekwa paRodale's Organic Life, Sunset, Apartment Therapy, uye Kwakanaka Kuchengeta Imba.