Cov Txheej Txheem Tiv Thaiv Lub Hnub Ci

Kev tiv thaiv lub hnub yog siv cov khoom siv los tiv thaiv daim tawv nqaij ntawm lub hnub lub teeb ultraviolet (UV). Nov yog qee txoj kev tiv thaiv lub hnub:

Khaub Ncaws: Kev hnav khaub ncaws tiv thaiv yog ib txoj hauv kev zoo los tiv thaiv cov teeb UV. Xaiv cov ntaub uas sib xyaws ua ke nrog xim tsaus thiab tes tsho ntev thiab ris kom npog tau daim tawv nqaij ntau dua. Qee lub npe khaub ncaws txawm muaj cov khaub ncaws uas muaj kev tiv thaiv UV.

Cov kaus mom: Cov kaus mom dav dav uas ntxoov ntxoo lub ntsej muag, pob ntseg, thiab caj dab muab kev tiv thaiv hnub zoo heev. Nrhiav cov kaus mom uas muaj ntug dav tsawg kawg yog 3 nti kom tiv thaiv tau cov cheeb tsam no ntawm lub hnub.

Cov tsom iav dub: Tiv thaiv koj ob lub qhov muag ntawm cov hluav taws xob UV los ntawm kev hnav cov tsom iav dub uas thaiv tau 100% ntawm ob qho tib si UVA thiab UVB. Nrhiav cov tsom iav dub uas muaj daim ntawv lo UV400 lossis 100% tiv thaiv UV.

Cov kaus thiab cov qauv ntxoov ntxoo: Nrhiav ntxoov ntxoo hauv qab cov kaus, cov ntoo, lossis lwm yam qauv ntxoov ntxoo thaum lub hnub ci ntsa iab tshaj plaws, feem ntau ntawm 10 teev sawv ntxov thiab 4 teev tsaus ntuj Siv lub kaus ntawm ntug hiav txwv lossis thaum ua si sab nraum zoov tuaj yeem tiv thaiv lub hnub tau zoo.

Cov Khaub Ncaws Ua Luam Dej Tiv Thaiv Hnub: Cov khaub ncaws ua luam dej ua los ntawm cov ntaub tiv thaiv UV muaj nyob rau hauv kev ua lag luam. Cov khaub ncaws no yog tsim tshwj xeeb los muab kev tiv thaiv thaum ua luam dej thiab siv sijhawm nyob hauv dej.

Tshuaj pleev thaiv hnub: Txawm hais tias tshuaj pleev thaiv hnub tsis yog ib qho thaiv lub cev, nws tseem yog ib feem tseem ceeb ntawm kev tiv thaiv hnub. Siv cov tshuaj pleev thaiv hnub dav dav uas muaj SPF siab (Sun Protection Factor) uas thaiv tau ob qho tib si UVA thiab UVB. Siv nws ntau rau txhua qhov chaw ntawm daim tawv nqaij thiab rov siv dua txhua ob teev lossis ntau zaus dua yog tias ua luam dej lossis tawm hws.

Tes Tsho thiab Hnab looj tes tiv thaiv hnub: Tes tsho thiab hnab looj tes tiv thaiv hnub yog cov khaub ncaws tsim tshwj xeeb uas npog caj npab thiab tes, muab kev tiv thaiv hnub ntxiv. Lawv muaj txiaj ntsig zoo rau kev ua si sab nraum zoov xws li kev ua si golf, ntaus pob tesniv, lossis caij tsheb kauj vab.

Nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias cov txheej txheem tiv thaiv hnub siv tau ib leeg lossis ua ke nrog ib leeg. Tsis tas li ntawd, nco ntsoov ua raws li lwm yam kev coj ua kom muaj kev nyab xeeb ntawm lub hnub xws li nrhiav qhov ntxoov ntxoo, nyob twj ywm dej, thiab ceev faj txog qhov muaj zog ntawm UV thaum lub sijhawm siab tshaj plaws.