Cov ntawv xov xwm Asmeskas Cov Khoom Siv Xov Xwm tau tshaj tawm tias ib feem peb ntawm hnub ci hnub ci qis dua li ib nrab ntawm lub hnub thaiv kev tiv thaiv hnub (SPF) uas tau teev nyob rau ntawm daim ntawv lo.
Ib qho kev tshawb fawb txhua xyoo ntawm sunscreens los ntawm cov kws txawj los ntawm cov koom haum pab cov neeg tsis tau txais txiaj ntsig tau qhia cov txiaj ntsig uas xav tsis thoob. Ntawm 73 hom tshuaj ntsuam xyuas, 24 tau tsuas yog ib nrab ntawm SPF ntawm cov ntaub ntawv ntawm lub fwj.
Qhov zoo siab tsis muaj, tsis muaj cov ntxhia, ntuj, lossis cov tshuaj pleev organic ua rau muaj kev tiv thaiv tau cog lus rau cov neeg siv khoom thiab tsis tuaj yeem tiv thaiv lawv los ntawm kev tiv thaiv hluav taws xob ultraviolet raws li cov kws kho mob pom zoo. Raws li cov kws tshaj lij ntawm Asmeskas Academy of Dermatology (AAD), tshuaj pleev thaiv hnub yuav tsum muaj tsawg kawg yog 30 SPF. Nws yuav tsum tiv thaiv tsis tsuas yog los ntawm UV hluav taws xob nkag mus rau qhov tob tob ntawm daim tawv nqaij, tab sis kuj los ntawm UV hluav taws xob uas ua rau lub ntsej muag tawv nqaij.
Cov khoom lag luam tau dhau los ua cov thawj coj hauv kev ntaus nqi muaj cov khoom xyaw nquag xws li avobenzone, oxygenbenzone thiab octinox. Ntxiv mus, cov sib txawv muaj ntau thiab ntau qhov sib txawv ntawm cov khoom siv tiv thaiv tau ua yog vim li cas ob lub cream nrog tib lub SPF tau muab cov nyhuv sib txawv, tsis hais tus nqi ntawm cov tshuaj.
Yog li, qhov zoo tshaj plaws tau lees paub tias yog Anthelios tshuaj pleev thaiv hnub ntau nqi $ 36, thiab qhov chaw thib ob tau los ntawm Equate Sport Lotion SPF 50, uas yog tsim los ntawm lub khw muag khoom loj thiab muag tau tsuas yog $ 5. "Tsis muaj kev sib raug zoo ntawm tus nqi tiag thiab qhov ua tau zoo ntawm kev tiv thaiv hnub ci," piav qhia tus kws tshaj lij Trisha Calvo.
Qhov phem tshaj plaws yog CeraVe lub cev pleev SPF 50, tsuas yog muaj cov zinc oxide, thiab Babyganics's Mineral-based Sunscreen 50 + SPF, uas muaj octisalate - cov tshuaj uas tsis yog UV lim txhua, thiab EltaMD UV Aero Broad-Spectrum SPF 45 tshuaj tsuag - tag nrho cov txhais tau tias tsis txawm muab ib nrab ntawm cov kev tiv thaiv kev cog lus tseg.
Qhov phom sij nrog cov khoom no yog cov tib neeg siv lawv tau txais kev paub tsis meej txog kev nyab xeeb. Tab sis "tsis muaj kev tiv thaiv kev nyab xeeb", thiab thaum siv cov "tsis xwm yeem" cream, ib tus neeg yuav tau txais cov tshuaj UV ntxiv ntxiv uas cuam tshuam rau nws kev noj qab haus huv.
