Ib txoj kev tshawb fawb tshiab pom qib siab ntawm Cov Tshuaj lom 'Ib Leeg Tshuaj' Hauv 120 Cov Khoom Siv Tshuaj pleev ib ce

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Txog rau qhov muag tsis tau kho, cov npe khoom muaj npe nyob tom qab ntawm lub ntim cov mascara lossis lub raj mis ntawm lub hauv paus zoo li nws tau sau ua qee yam lus txawv txawv. Tsis muaj peev xwm txiav txim siab tag nrho yim lub suab lus muaj npe ntawm koj tus kheej, koj yuav tsum tso me ntsisntawm kev ntseeg siab - tias koj cov pleev muaj kev nyab xeeb thiab nws cov npe khoom muaj tseeb - rau hauv cov kws tshawb fawb uas suav nrog koj cov khoom lag luam cov qauv. Tab sis txoj kev tshawb fawb tshiab luam tawm hauv phau ntawv xov xwm Environmental Science thiab Technology Letters qhia tau hais tias, tej zaum, koj yuav tsum tsis txhob ceev kom ntseeg qhov koj tab tom tso rau ntawm koj lub ntsej muag thiab lub cev.

Tom qab sim 231 cov tshuaj pleev ib ce - suav nrog lub hauv paus, mascaras, pleev qhov muag, thiab di ncauj, qhov muag, thiab cov plaub muag cov khoom lag luam - los ntawm cov khw xws li Ulta Beauty, Sephora, thiab Target, University of Notre Dame cov kws tshawb fawb pom tias 52 feem pua ​​muaj cov qib siab ib yam thiab polyfluoroalkyl tshuaj (PFAS). Dubbed "tshuaj lom mus ib txhis," PFAS tsis tawg hauv ib puag ncig thiab tuaj yeem tsim nyob rau hauv koj lub cev nrog rov raug dua lub sijhawm, xws li haus dej tsis huv, noj ntses los ntawm dej, lossis ua rau nqos cov av tsis huv lossis plua plav, raws li mus rau Lub Chaw Tiv Thaiv thiab Tiv Thaiv Kab Mob. Cov tshuaj no feem ntau yog siv rau hauv cov khoom noj uas tsis yog-stick, cov khaub ncaws uas tsis muaj dej, thiab cov ntaub stain resistant, raws li CDC.

Hauv lub ntiaj teb kev zoo nkauj, PFAS feem ntau tau ntxiv rau cov tshuaj pleev ib ce thiab khoom tu tus kheej (xav tias: tshuaj pleev, tshuaj ntxuav lub ntsej muag, tshuaj pleev plaub hau) txhawm rau txhim kho lawv cov dej tsis kam, sib xws, thiab ua haujlwm ntev, raws li txoj kev tshawb fawb. Ntawm cov ntawv sau, PFAS feem ntau yuav suav nrog lo lus "fluoro" hauv lawv cov npe, raws li Pawg Saib Xyuas Kev Ua Haujlwm Ib puag ncig, tab sis txoj kev tshawb fawb pom tias tsuas yog 8 feem pua ​​​​ntawm cov tshuaj pleev ib ce kuaj tau muaj PFAS cov khoom xyaw. Ntawm tag nrho yim pawg tshuaj pleev ib ce tau sim, lub hauv paus, cov khoom muag muag, mascaras, thiab cov khoom siv di ncauj ua rau feem ntau ntawm cov khoom uas muaj cov tshuaj fluorine ntau (tus cim rau PFAS), raws li cov kws tshawb fawb. (Related: Qhov Zoo Tshaj Plaws thiab Ntuj Mascaras)

Nws tsis paub meej tias PFAS puas yog txhob txwm tshaj tawm rau cov khoom no lossis tsis yog, tab sis cov kws tshawb fawb taw qhia tias lawv tuaj yeem kis tau tus kab mob thaum lub sijhawm tsim khoom lossis los ntawm kev xau cov thawv ntim khoom. US Food and Drug Administration tseem sau tseg tias qee qhov PFAS tej zaum yuav tsis txhob txwm muaj nyob hauv cov tshuaj pleev ib ce vim yog cov khoom tsis huv lossis "kev puas tsuaj ntawm PFAS cov khoom xyaw uas tsim lwm hom PFAS."

Txawm hais tias yog vim li cas, qhov muaj cov tshuaj no tsis muaj teeb meem me ntsis: Kev cuam tshuam rau cov qib siab ntawm qee yam PFAS tuaj yeem ua rau cov roj cholesterol siab, txo cov tshuaj tiv thaiv hauv cov menyuam yaus, muaj kev pheej hmoo siab ntshav siab hauv cov poj niam cev xeeb tub, thiab muaj kev pheej hmoo ntawm lub raum. thiab mob qog noj ntshav, raws li CDC. Kev tshawb fawb tsiaj - siv koob tshuaj ntau dua li qhov pom nyob hauv ib puag ncig - kuj tau qhia tias PFAS tuaj yeem ua rau lub siab thiab lub cev tsis muaj zog, kev yug me nyuam, ncua kev loj hlob, thiab cov menyuam yug tshiab tuag, raws li CDC.

Thaum cov kev pheej hmoo ntawm kev noj qab haus huv no ua rau kev siv PFAS hauv cov tshuaj pleev ib ce ua rau muaj kev txhawj xeeb, cov kws tshaj lij ceeb toom tawm tsam qhov kev xav tias qhov phem tshaj plaws. Marisa Garshick, MD, F.A.A.D., kws kho mob dermatologist hauv New York City hais tias "Nws tsis paub tias ntau npaum li cas tau nqus tau [los ntawm daim tawv nqaij] thiab ntau npaum li cas tib neeg raug pom los ntawm cov khoom siv pleev xim. "Yog li tsuas yog vim tias [cov txiaj ntsig] tau [pom hauv] kev tshawb fawb tau ua rau tsiaj, uas tau muab ntau npaum li cas [ntawm PFAS], nws tsis txhais tau tias yuav siv nyob rau hauv qhov chaw no, qhov twg tsis paub qhov raug. "

Txawm li cas los xij, nws tseem ceeb heev uas yuav tsum nco ntsoov tias cov tshuaj pleev ib ce uas tau sim hauv txoj kev tshawb fawb no tuaj yeem siv rau ntawm lub ntsej muag, suav nrog ib ncig ntawm lub qhov muag thiab qhov ncauj - thaj chaw "qhov chaw ntawm daim tawv nqaij feem ntau thinner thiab yuav muaj kev nqus ntau dua piv rau lwm qhov ntawm lub cev," hais tias Dr. Garshick. Ib yam li ntawd, cov kws tshawb fawb sau tseg tias PFAS hauv daim di ncauj tuaj yeem siv yam tsis tau npaj tseg, thiab cov mascara tuaj yeem tuaj yeem nqus tau los ntawm cov kua muag. (Kuj nyeem: Qhov Sib Txawv Ntawm Cov Khoom Zoo Nkauj Thiab Zoo Li Cas?)

Yog li, koj puas yuav tsum pov txhua yam koj pleev hauv lub thoob khib nyiab? Nws nyuaj. Daim ntawv tshaj tawm xyoo 2018 ntawm PFAS hauv cov tshuaj pleev ib ce, ua los ntawm Denmark Lub Chaw Tiv Thaiv Ib puag ncig, txiav txim siab tias "ntsuas ntau ntawm PFCA [ib hom PFAS] hauv cov khoom lag luam kom zoo nkauj lawv tus kheej tsis ua rau muaj kev pheej hmoo rau cov neeg siv khoom." Tab sis nyob rau hauv qhov xwm txheej phem tshaj plaws - uas cov sau ntawv sau tsis yog qhov tseeb tshwj xeeb - muaj ua tau yuav muaj kev pheej hmoo yog tias ntau yam tshuaj pleev ib ce muaj PFAS tau siv ib txhij. (Txheeb Ze: Tus Tshiab 'Toxic Beauty' Documentary Shines a Light On the Dangers of Unregulated Cosmetics)

TL; DR: "Vim tias tag nrho cov ntaub ntawv raug txwv, kev txiav txim siab ruaj khov tsis tuaj yeem kos," hais tias Dr. Garshick. "Yuav tsum muaj kev tshawb fawb ntxiv los ntsuas tus lej PFAS pom hauv cov tshuaj pleev ib ce, qhov nqus tau los ntawm daim tawv nqaij, thiab kev pheej hmoo noj qab haus huv cuam tshuam nrog qhov tshwm sim no."

Txawm hais tias qhov muaj peev xwm ua phem ntawm PFAS hauv cov tshuaj pleev ib ce tseem nyob saum huab cua, muaj cov kauj ruam uas koj tuaj yeem ua kom txo qis koj qhov kev raug. EWG, uas tsis koom nrog hauv txoj kev tshawb fawb, pom zoo txheeb xyuas nws Cov Txheej Txheem Deep Skin, uas muaj cov npe khoom thiab kev nyab xeeb rau ze li ntawm 75,000 cov tshuaj pleev ib ce thiab khoom tu tus kheej - suav nrog 300+ uas EWG cov kws tshawb fawb tau txheeb xyuas tias muaj PFAS, ua ntej koj ntxiv khoom rau koj niaj hnub zoo nkauj. Qhov tseem ceeb tshaj, koj tuaj yeem hu rau koj cov tswv cuab hauv lub rooj sib tham thiab tawm tswv yim rau kev cai lij choj txwv tsis pub PFAS hauv cov tshuaj pleev ib ce, xws li Tsis muaj PFAS hauv Txoj Cai Tshuaj pleev ib ce tau qhia nag hmo los ntawm Senators Susan Collins thiab Richard Blumenthal.

Thiab yog tias koj tseem txhawj xeeb, tsis muaj dab tsi tsis ncaj ncees lawm mus ua naturel rau qhov zoo, Al la Alicia Keys.

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