Txhua yam koj yuav tsum paub txog kev xaiv lub kaus tiv thaiv UV kom raug
Lub kaus hnub yog qhov yuav tsum muaj rau peb lub caij ntuj sov, tshwj xeeb tshaj yog rau cov neeg uas ntshai tanning, nws yog ib qho tseem ceeb heev uas yuav tsum xaiv lub kaus hnub zoo. Txawm li cas los xij, tsis yog tsuas yog cov kaus tuaj yeem ua los ntawm ntau yam ntaub, tab sis lawv kuj tuaj yeem muaj ntau yam xim thiab muaj cov teebmeem tiv thaiv hnub sib txawv. Yog li lub kaus xim twg zoo? Yuav ua li cas xaiv lub kaus tiv thaiv hnub tshaj plaws? Tom ntej no, kuv yuav muab kev tshuaj xyuas txog kev tshawb fawb rau koj txog xim twg lub kaus hnub yog qhov tiv thaiv hnub tshaj plaws, thiab qhia qee cov lus qhia txog yuav ua li cas yuav lub hnub puv, saib.
Raws li cov txiaj ntsig ntawm kev sim ntawm Suav Academy of Measurement Science, xim ntawm cov ntaub kuj ua lub luag haujlwm hauv kev thaiv hnub UV. Qhov tsaus ntuj nws yog, qhov kis tau tus nqi UV me dua thiab qhov zoo dua ntawm kev tiv thaiv UV. Nyob rau hauv tib lub sijhawm, qhov tsaus ntuj xim ntawm cov ntaub, qhov zoo dua ntawm kev tiv thaiv UV. Piv rau, dub
Piv rau qhov dub, navy, ntsuab tsaus dua li xiav, liab dawb, daj daj, thiab lwm yam. Qhov cuam tshuam UV zoo dua.
Lub kaus hnub yuav ua li cas xaiv qhov tiv thaiv hnub tshaj plaws
Cov kaus loj tuaj yeem thaiv tau li ntawm 70% ntawm cov duab ultraviolet, tab sis tsis tuaj yeem cais cov khoom cuam tshuam sab nraum kab.
Cov kaus dav dav kuj tseem tuaj yeem thaiv feem ntau ntawm cov duab UV, raws li tau hais los saum toj no, qhov tsaus dua ntawm cov xim ntawm lub kaus, qhov zoo dua. Txawm li cas los xij, yog tias koj xaiv lub hnub loj nrog cov txheej tiv thaiv UV, koj yuav tsum xav txog ntau yam, xws li tus nqi, qib kev tiv thaiv. Cov ntaub kaus thiab lwm yam, kom koj tuaj yeem yuav lub kaus txhim khu kev qha.
Saib tus nqi
Muaj tej lub kaus tsuas yog npog tau lub hnub xwb, thiab cov teeb ci ultraviolet tseem yuav nkag mus rau hauv daim ntaub, tsuas yog tom qab siv tshuaj pleev thaiv hnub kom muaj cov nyhuv tiv thaiv UV. Yog li ntawd, lub kaus tsis tuaj yeem tiv thaiv UV. Lub kaus uas tsim nyog, tiv thaiv UV, tus nqi tsawg kawg yog 20 yuan. Yog li siv ob peb duas las los yuav lub kaus, qhov ua tau zoo ntawm kev tiv thaiv UV tsis meej.
Saib qib kev tiv thaiv
Tsuas yog thaum tus nqi tiv thaiv UV ntau dua 30, piv txwv li UPF30+, thiab tus nqi kis UV ntev tsawg dua 5%, nws tuaj yeem hu ua cov khoom tiv thaiv UV; thiab thaum UPF> 50, nws qhia tau tias cov khoom muaj kev tiv thaiv UV zoo heev, qib tiv thaiv cim UPF50+. Tus nqi UPF loj dua, qhov kev ua tau zoo ntawm kev tiv thaiv UV zoo dua.
Lub sijhawm tshaj tawm: Cuaj hlis-23-2022