Koj puas tseem xav tau tshuaj pleev thaiv hnub yog tias koj siv hnub sab hauv?

Zoo Siab

• Tshuaj xyuas rau

Xyaum kev nyob sib nrug deb tau hloov ntau yam txog lub neej niaj hnub. Muaj kev sib koom ua ke rau kev ua haujlwm hauv tsev, tsev kawm ntawv, thiab Zoom kev sib ntsib. Tab sis nrog kev hloov pauv ntawm koj lub sijhawm ib txwm muaj, koj li kev saib xyuas tawv nqaij tau hloov pauv ib yam-uas yog, koj puas tau tub nkeeg nrog SPF? Yog tias yog, cov kws tshaj lij hais tias qee qhov kev hloov pauv no yuav muaj kev cuam tshuam yam tsis tau xav txog. Nov yog yam koj yuav tsum paub.

Ib qho loj: Cov tib neeg yuav muaj feem ntau hla tshuaj pleev thaiv hnub yog tias lawv yuav tsis siv sijhawm ntau sab nraud. "Tab sis ua li cas yog tias koj siv sijhawm nruab hnub ua haujlwm los ntawm tsev ze lub qhov rai?" hais tias Michelle Henry, MD, kws kho mob dermatologist hauv New York City. "Lub hnub UVA rays yog qhov zoo heev ntawm kev nkag mus rau iav." Kev tshav ntuj yog tus naj npawb ib qho ua rau cov tawv nqaij laus ua ntej, thiab UVA cov duab, tshwj xeeb, txuas nrog cov hnub ci, cov kab zoo, thiab pob tw. Cov tshuaj tiv thaiv tshav ntuj dav yuav muab kev tiv thaiv UVA uas koj xav tau. (Sim ib qho ntawm Cov Hnub Ci Zoo Tshaj Plaws rau Txhua Yam Ntawm Cov tawv nqaij, Raws li Amazon Cov Neeg Yuav Khoom.) Xov xwm zoo: UVB rays, uas yog cov duab tshav uas ua rau tshav ntuj thiab ua rau mob qog noj ntshav, feem ntau tsis tuaj yeem los ntawm lub qhov rais.

Kuj tseem muaj txoj hauv kev uas koj yuav txiav txim siab mus taug kev ib leeg, khiav, lossis caij tsheb kauj vab. Tsuav nws ua raws li koj cov lus qhia hauv zos, qhov ntawd yog qhov zoo! "Nws zoo heev uas pom cov neeg tawm hauv tsev mus tawm dag zog vim tias qhov no yog ib txoj hauv kev zoo los tiv thaiv-kev tawm dag zog kom txo tau kev ntxhov siab thiab ua rau muaj kev cuam tshuam rau lub cev," hais tias tus kws kho mob hlwb Sherry Pagoto, Ph.D., tus xibfwb ntawm Allied Health Sciences ntawm University of Connecticut. "Tab sis tam sim no, ntau tus neeg tau ua nws thaum lub teeb ci siab tshaj UV, uas yog los ntawm 10 teev sawv ntxov txog 4 teev tsaus ntuj - lub sijhawm uas tib neeg feem ntau tau siv los ua sab hauv lub lim tiam." Ntxiv rau qhov ntawd: Tam sim no qhov no tau ua kom sov sab nraud, txheej tau tawm thiab nthuav tawm ntawm daim tawv nqaij ntau dua. Cue lub sunburn. Yog tias koj tab tom tawm mus sab nraum, xyuas kom koj tau siv cov tshuaj pleev tshav dav dav SPF 30 lossis siab dua, hais tias Dr. Marmur, uas nyiam EltaMD UV Clear Broad Spectrum 40 (Yuav Nws, $ 36, dermstore.com). Rau kev xaiv khw muag tshuaj, sim Neutrogena Sheer Zinc SPF 50 (Yuav Nws, $ 11, target.com).

Tab sis muaj lwm qhov tawv nqaij sab hauv tsev uas koj tuaj yeem tuaj ntsib nrog ntau dua li yav tas los. Lub teeb xiav uas yog ib feem ntawm lub teeb pom kev muaj zog siab (HEV lub teeb) spectrum uas los ntawm koj lub computer screen, TV, ntsiav tshuaj, thiab smartphone, ua rau muaj mob hauv koj daim tawv nqaij, hais tias Dr.Henry. Qhov ntawd tuaj yeem ua rau pom qhov tsaus ntuj thiab ua rau lub ntsej muag, uas yog thaj ua rau thaj xim av - thiab txhua lub suab tawv nqaij ua rau raug mob.

Hmoov zoo, muaj yog ib txoj hauv kev los tiv thaiv koj tus kheej los ntawm cov duab hluav taws xob. Xaiv qhov tshuaj pleev thaiv hnub uas muaj cov tshuaj hlau oxide, uas muaj txiaj ntsig zoo ntawm kev thaiv lub teeb pom kev pom, suav nrog lub teeb xiav los ntawm koj cov cuab yeej, hais tias Dr. Henry. Qhov tseeb, ib txoj kev tshawb nrhiav pom tias cov neeg uas muaj mob ua xua uas siv tshuaj pleev thaiv hnub uas suav nrog cov hlau oxides pom ntau dua ntawm thaj ua rau tsaus ntawm lawv cov tawv nqaij ntau dua li cov neeg mob uas siv tshuaj pleev thaiv hnub uas tiv thaiv los ntawm UV lub teeb tab sis tsis muaj hlau oxide. Zinc oxide feem ntau pom nyob rau hauv cov tshuaj pleev xim hnub vim tias nws pab tsim cov xim uas tiv thaiv qhov tsis txaus ntshai ntawm cov xim dawb los yog tshuaj pleev thaiv hnub - nrhiav BB cream, CC cream, lossis tinted nrog cov khoom thiab SPF 30 lossis siab dua. "Koj tseem tuaj yeem tshawb xyuas tus qauv uas hais tias nws muaj kev tiv thaiv tag nrho lossis tiv thaiv lub teeb xiav ntawm nws daim ntawv lo," ntxiv Ellen Marmur, MD, kws kho mob dermatologist hauv New York City. Nws pom zoo Coola Full Spectrum 360 Sun Silk Cream SPF 30 (Yuav Nws, $ 42, dermstore.com). Kuj tseem muaj lub iav tsom iav xiav uas koj tuaj yeem hnav los tiv thaiv koj lub qhov muag thiab tiv thaiv lub vijtsam koj tuaj yeem tso rau saum koj cov ntxaij vab tshaus kom thaiv lub teeb xiav los ntawm koj cov tawv nqaij. "Dimming qhov ci ci ntawm koj lub khoos phis tawj thiab lub xov tooj ntawm tes lossis txav mus deb ntawm lawv tuaj yeem ua qhov txawv, ib yam," Dr. Henry hais.

Ntxiv rau SPF, cov tshuaj tiv thaiv kab mob yog kab thib ob ntawm kev tiv thaiv tsim nyog ntxiv rau (lossis khaws cia) koj li niaj hnub sawv ntxov. UVA hluav taws xob, lub teeb xiav, thiab txawm tias muaj kev nyuaj siab (qee yam ntawm peb ntau tus tau ntsib tam sim no) tuaj yeem tsim cov dawb radicals, uas yog cov hluav taws xob uas tsis sib thooj uas nyob ib puag ncig hauv koj cov tawv nqaij, ua rau lub qhov hauv collagen thiab ua rau cov tawv nqaij ntau ntxiv. Cov tshuaj tua kab mob antioxidant tso tseg qhov ntawd. "Tsis txhob hla nws," hais tias Dr. Henry, uas nyiam Clinique Fresh Pressed Daily Booster nrog Pure Vitamin C 10% (Yuav Nws, $ 20, clinique.com) thiab La Roche Posay 10% Pure Vitamin C Serum (Yuav Nws, $ 40, dermstore.com). "Ob leeg yog qhov zoo rau cov tawv nqaij rhiab, yog li lawv yog lub tswv yim zoo sim tam sim no thaum peb txhua tus xav txo peb txoj kev pheej hmoo rau cov tawv nqaij tsis zoo." Yog tias koj txuas ntxiv tus cwj pwm tom qab raug cais tawm, koj cov tawv nqaij yuav ua tsaug rau koj. (Muaj feem cuam tshuam: Qhov no $ 10 Tshuaj pleev thaiv hnub muab rau kuv niam ncaj ncaj-Ua kom pom kev-thiab Drew Barrymore Hlub Nws Ib Yam)

Cov kab hauv qab: Nws tsim nyog thov tshuaj pleev thaiv hnub txhua txhua hnub raws li koj ib txwm ua. Dhau li ntawm, Pagoto hais tias, "rov txhim kho tus cwj pwm niaj hnub tuaj yeem pab muab kev nkag siab ntawm kev tswj hwm thiab kev kwv yees tau-thiab qhov ntawd yog qee yam peb txhua tus tuaj yeem siv me ntsis ntxiv tam sim no." (Txog: Yuav Ua Li Cas Nrog Kev Kho Mob Yog Tias Koj Nyob Ib Leeg Ib Leeg Thaum Muaj Kab Mob Coronavirus)

Tshuaj xyuas rau