Peb txhua tus nyiam mus ncig ua si nrog cov phooj ywg, ua si ntawm ntug hiav txwv, thiab siv sijhawm sab nraum zoov hauv lub hnub. Tab sis thaum peb rov qab los tsev los ntawm kev nyob sab nraum zoov tas hnub, peb daim tawv nqaij liab thiab o , puas yog? Ib txhia neeg xav tias qhov no tsuas yog "tan" thiab zoo li noj qab nyob zoo. Tab sis qhov tseeb nws tsis yog lub cim noj qab nyob zoo. Nws txhais tau tias koj daim tawv nqaij tau raug puas tsuaj, uas txhais tau tias koj daim tawv nqaij tau raug hlawv.
Yog tias koj xav tias, "Kuv tsis kub hnyiab thaum kuv tawm mus rau hauv lub hnub, kuv tsuas yog tan," cov kws kho mob hais tias qhov ntawd yog qhov txaus ntshai. Vim tias, txhua lub sijhawm koj daim tawv nqaij raug rau lub hnub yam tsis muaj kev tiv thaiv, nws ua rau nws puas tsuaj. Thaum peb "tan" nws yog ib qho cim qhia tias peb daim tawv nqaij tau raug puas tsuaj los ntawm ultraviolet (UV) rays . Raws li lub sijhawm dhau mus, qhov kev raug rau lub hnub no tsis yog tsuas yog ua rau daim tawv nqaij laus sai dua (wrinkles, me ntsis), tab sis nws kuj tseem tuaj yeem ua rau muaj cov mob hnyav xws li mob qog nqaij hlav , xws li "Basal cell carcinoma" thiab "Melanoma." Yog li ntawd, txawm tias koj tsis ntshai mob qog nqaij hlav, nws yog ib qho tseem ceeb heev uas yuav tsum tiv thaiv koj daim tawv nqaij tsawg kawg yog xav txog koj qhov kev zoo nkauj.
Tiamsis tsis muaj dab tsi yuav tsum ntshai. Qhov no tsis tau txhais hais tias koj yuav tsum zam lub hnub tag nrho. Los ntawm kev nkag siab me ntsis txog seb lub hnub ua rau koj daim tawv nqaij puas tsuaj li cas thiab ua raws li ob peb kauj ruam yooj yim, koj kuj tuaj yeem txaus siab rau koj txoj kev so haujlwm yam tsis raug hlawv. Cia peb saib seb yuav ua li cas.
Daim tawv nqaij kub hnyiab li cas?
Hais yooj yim xwb, peb daim tawv nqaij muaj ib yam xim tiv thaiv. Peb hu ua melanin . Cov xim melanin no tuaj yeem tiv thaiv peb daim tawv nqaij ntawm lub hnub rau ib lub sijhawm. Tom qab lub sijhawm ntawd, peb daim tawv nqaij pib kub hnyiab. Qhov kev tiv thaiv uas koj tau txais nyob ntawm seb koj muaj melanin ntau npaum li cas hauv koj daim tawv nqaij.
Xav txog nws, ib tug neeg uas muaj daim tawv nqaij dawb heev, cov plaub hau dawb thiab ob lub qhov muag tuaj yeem kub hnyiab hauv 5 feeb xwb. Tab sis ib tug neeg uas muaj daim tawv nqaij tsaus heev tuaj yeem nyob hauv lub hnub tau ntau teev yam tsis kub hnyiab. Qhov no yog vim tias daim tawv nqaij tsaus muaj melanin ntau dua.
Yuav ua li cas xaiv cov tshuaj pleev thaiv hnub uas haum rau koj thiab siv nws kom raug?
Qhov tseem ceeb tshaj plaws uas koj ua tau los tiv thaiv koj daim tawv nqaij ntawm kev puas tsuaj los ntawm lub hnub yog siv tshuaj pleev thaiv hnub rau txhua qhov chaw ntawm koj lub cev. Qhov no tseem ceeb txhua lub xyoo puag ncig, tsis yog thaum lub caij ntuj sov xwb. Txawm tias koj cov pleev lossis cov tshuaj pleev kom noo noo muaj tshuaj pleev thaiv hnub, nws yog qhov zoo tshaj plaws los siv tshuaj pleev thaiv hnub sib cais, tshwj xeeb tshaj yog rau hnub ci.
Zoo, yog li koj yuav tsum saib dab tsi thaum yuav tshuaj pleev thaiv hnub ?
| Tej yam yuav tsum tau ceev faj txog | Kev piav qhia |
|---|---|
| Tus nqi SPF | Xaiv cov tshuaj pleev thaiv hnub uas muaj tsawg kawg yog SPF (Sun Protection Factor) ntawm 30 lossis siab dua. |
| Tiv thaiv dej | Xaiv ib qho uas sau tias "water resistant." Tiam sis nco ntsoov, koj yuav tsum tau thov dua tom qab koj mus rau hauv dej. Water resistant txhais tau tias nws yuav tswj tau nws qib SPF txawm tias koj raug dej li ntawm 40 feeb los xij. |
| Kev ruaj ntseg tag nrho | Nrhiav ib qho uas tiv thaiv tau ob qho tib si UVA thiab UVB . Cov no tau muab sau ua "broad-spectrum." |
| Cov khoom xyaw | Rau cov neeg uas muaj daim tawv nqaij rhiab heev, cov tshuaj pleev thaiv hnub uas muaj titanium dioxide thiab zinc oxide yog qhov zoo tshaj plaws. Cov no thaiv lub hnub lub rays. |
| Hom koj nyiam | Xaiv ib hom tshuaj pleev thaiv hnub uas koj nyiam. Ces koj yuav tsis hnov qab siv nws txhua hnub. Tam sim no muaj ntau hom xws li tshuaj pleev, tshuaj tsuag, tshuaj pleev, thiab ua npuas dej. |
Kev xaiv tshuaj pleev thaiv hnub zoo yog qhov tseem ceeb npaum li kev siv nws kom raug . Yog tias koj xav tias koj tsuas yog yuav tsum tau pleev tshuaj pleev thaiv hnub thaum koj mus rau ntug hiav txwv lossis thaum hnub ci, koj ua yuam kev lawm. Nws yog qhov zoo tshaj plaws los ua kom nws yog ib qho kev coj ua los pleev tshuaj pleev thaiv hnub txhua hnub. Vim tias txawm tias thaum hnub huab, peb tsis paub tias peb daim tawv nqaij raug tshav ntuj.
Nco ntsoov cov no thaum siv tshuaj pleev thaiv hnub
- Tuaj raws sijhawm: li 30 feeb ua ntej tawm musSiv tshuaj pleev thaiv hnub. Thaum ntawd nws yuav nqus tau zoo rau hauv daim tawv nqaij thiab pib tiv thaiv.
- Siv txaus: Siv tsawg dhau yuav tsis muab kev tiv thaiv txaus. Feem ntau, koj xav tau li ib ooj (kwv yees li 30 ml) ntawm cov tshuaj pleev thaiv hnub rau koj lub cev tag nrho ib zaug. Hauv cov lus yooj yim, koj tsuas xav tau li ob diav me me rau koj lub ntsej muag thiab caj dab. Nco ntsoov siv rau cov chaw uas peb feem ntau tsis nco qab, xws li pob ntseg, taw , thiab cov chaw tsis muaj plaub hau .
- Rov Siv Dua: Rov siv tshuaj pleev thaiv hnub txhua ob teev . Tsis tas li ntawd, nco ntsoov rov siv dua tom qab ua luam dej lossis tawm hws ntau.
Lwm txoj hauv kev los tiv thaiv koj tus kheej ntawm lub hnub tsis suav nrog tshuaj pleev thaiv hnub
Tshuaj pleev thaiv hnub yog qhov tseem ceeb, tab sis muaj lwm txoj hauv kev los tiv thaiv koj cov tawv nqaij ntawm lub hnub.
- Hnav lub kaus mom: Lub kaus mom dav dav yuav tiv thaiv tau lub hnub zoo rau koj lub taub hau, lub ntsej muag , thiab sab nraub qaum ntawm koj lub caj dab.
- Xaiv cov khaub ncaws uas haum: Cov khaub ncaws xim tsaus thiab ntaub nruj nreem muab kev tiv thaiv hnub zoo. Piv txwv li, lub tsho T-shirt dawb muaj SPF qis ntawm 4. Yog tias nws ntub, kev tiv thaiv yuav txo qis dua. Yog li, nws zoo dua hnav lub npog ntsej muag xim tsaus thaum mus rau ntug hiav txwv.
- Tsis txhob siv lub sijhawm uas muaj hnub ci ntau tshaj plaws: Lub hnub nyob rau ntawm nws qhov siab tshaj plaws ntawm 10 teev sawv ntxov thiab 4 teev tsaus ntuj. Ib txoj hauv kev yooj yim kom nco ntsoov yog tias koj tus duab ntxoov ntxoo luv dua koj, txo koj qhov kev raug lub hnub thaum lub sijhawm ntawd.
- Nyob hauv qhov ntxoov ntxoo: Txaus siab rau sab nraum zoov hauv qhov chaw ntxoov ntxoo, xws li hauv qab ntoo lossis hauv qab lub kaus. Tab sis nco ntsoov, vim tias lub hnub ci ntsa iab rau ntawm cov xuab zeb thiab dej, siv lub kaus loj lossis ntau lub ntawm ntug hiav txwv muab kev tiv thaiv ntau dua.
- Tiv thaiv koj ob lub qhov muag: Daim tawv nqaij ntawm koj lub qhov muag mos heev. Yog vim li cas thiaj muaj kev pheej hmoo siab ntawm mob qog nqaij hlav ntawm daim tawv nqaij hauv thaj chaw ntawd. Tsis tas li ntawd, tshav ntuj ntau dhau tuaj yeem ua rau mob cataracts. Yog li, hnav tsom iav uas muaj 100% UVA thiab UVB tiv thaiv.
- Xav txog koj daim di ncauj thiab: Koj daim di ncauj kuj tuaj yeem raug tshav kub kub thiab. Lawv kuj yog qhov chaw uas feem ntau muaj mob qog nqaij hlav. Actinic cheilitis, ib qho mob ua ntej mob qog nqaij hlav uas tshwm sim tshwj xeeb tshaj yog nyob ib puag ncig daim di ncauj qis, tam sim no tau dhau los ua ntau dua. Yog li siv cov tshuaj pleev di ncauj nrog SPF ntawm 30 lossis siab dua , thiab rov siv dua tsawg kawg txhua ob teev thaum koj nyob sab nraum zoov hauv lub hnub.
Yog tias koj pom ib qho chaw tshiab lossis qhov tsis zoo ntawm koj daim tawv nqaij, lossis yog tias koj pom qhov hloov pauv ntawm xim, qhov loj me, lossis cov duab ntawm ib qho chaw uas twb muaj lawm, tsis txhob ntshai lossis tsis quav ntsej nws, tab sis mus ntsib koj tus kws kho mob sai li sai tau kom tau txais lus qhia.
Cov Lus Qhia Txog Kev Coj Mus Tsev
- Ib txwm xaiv cov tshuaj pleev thaiv hnub uas muaj tsawg kawg yog SPF 30 thiab tiv thaiv "broad-spectrum" (UVA/UVB).
- Siv tshuaj pleev thaiv hnub kom ntau li ntau tau 30 feeb ua ntej tawm mus sab nraud. Siv dua txhua ob teev thiab tom qab tawm hws lossis ua luam dej.
- Hnav cov khaub ncaws tiv thaiv xws li lub kaus mom, tsom iav dub, thiab cov khaub ncaws tuab tuab uas muaj xim tsaus.
- Tsis txhob raug tshav ntuj kub heev ntawm 10 teev sawv ntxov thiab 4 teev tsaus ntuj ntau li ntau tau.
- Qhov "tawv nqaij daj" tsis yog ib qho cim qhia tias koj daim tawv nqaij noj qab nyob zoo, tiam sis yog ib qho cim qhia tias koj daim tawv nqaij puas lawm. Yog tias koj pom muaj kev hloov pauv ntawm koj daim tawv nqaij, nrhiav kev pab kho mob tam sim ntawd.
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