Camping sunscreen muas phau ntawv qhia thiab cov lus pom zoo
Koj puas paub dab tsi cov neeg nyiam kev zoo nkauj them nyiaj tshaj plaws rau txhua xyoo puag ncig? Dawb? Moisturizing? Tsis muaj! Tsis muaj! Tsis muaj leej twg, kev tiv thaiv hnub ci yog lawv thawj "kev zoo nkauj project". Nrog rau lub caij ntuj sov tuaj txog, kev tiv thaiv hnub ci tau dhau los ua lawv qhov tseem ceeb tshaj plaws. Tam sim no muaj ntau yam khoom siv tshuaj pleev thaiv hnub nyob rau hauv lub khw tam sim no, yuav xaiv li cas? Puas muaj kev xaiv tshuaj pleev thaiv hnub zoo dua?
Flow-txuag version
Parasailants, sun hats, sunscreen khaub ncaws, sunscreen masks, sleeves, etc. yog txhua yam tshuaj pleev thaiv hnub nyuaj, thiab txawm tias cov khaub ncaws zoo tib yam tuaj yeem pleev thaiv hnub.
Piv nrog cov tshuaj pleev thaiv hnub mos, cov tshuaj pleev thaiv hnub tawv tawv yog qhov zoo dua.
Thaum yuav cov khaub ncaws tiv thaiv hnub ci, koj tuaj yeem xa mus rau UPF tus nqi thiab txheeb xyuas cov npe tsis tu ncua.
"Hard sunscreen" kom kawm txog
Raws li cov qauv tshuaj pleev thaiv hnub sib txawv, cov tshuaj pleev thaiv hnub tuaj yeem muab faib ua cov tshuaj pleev thaiv hnub lub cev thiab tshuaj pleev thaiv hnub. Cov tshuaj pleev thaiv hnub tshuaj feem ntau absorbs ultraviolet rays los ntawm tshuaj pleev thaiv hnub kom ua tiav cov tshuaj pleev thaiv hnub. Tshuaj pleev thaiv hnub muaj cov tawv nqaij zoo dua, tab sis lawv yooj yim nkag mus rau hauv daim tawv nqaij thiab yooj yim ua rau khaus lossis ua xua; Cov tshuaj pleev thaiv hnub lub cev feem ntau cuam tshuam txog ultraviolet rays los ntawm cov tshuaj pleev thaiv hnub lub cev kom ua tiav cov tshuaj pleev thaiv hnub. Cov tshuaj pleev thaiv hnub lub cev muaj roj thiab hnyav, tsis yooj yim rau nkag mus, yog li lawv tsis ua rau tawv nqaij.
Qhov tseeb, ob hom tshuaj pleev thaiv hnub saum toj no tsuas yog hu ua cov tshuaj pleev thaiv hnub mos, thiab tseem muaj cov tshuaj tiv thaiv lub cev tiag tiag hu ua tshuaj pleev thaiv hnub tawv. Cov khoom siv tshuaj pleev thaiv hnub nyuaj uas muaj xws li parasols, khaub ncaws tshuaj pleev thaiv hnub, lub ntsej muag, lub tes tsho, thiab lub ntsej muag tshuaj pleev thaiv hnub kuj tau tsim nyob rau xyoo tas los no.
Thaum xaiv cov tshuaj pleev thaiv hnub, peb yuav tsum xub xav txog nws txoj kev nyab xeeb ntawm kev sib cuag nrog cov tawv nqaij, thiab tom qab ntawd cov tshuaj pleev thaiv hnub tiv thaiv thiab kev zoo nkauj. Niaj hnub no, cia peb tso tseg cov khoom xyaw thiab kev zoo nkauj rau lub sijhawm, thiab tsuas yog saib seb leej twg yog cov tshuaj pleev thaiv hnub tiag tiag los ntawm kev xav ntawm cov tshuaj pleev thaiv hnub.
Cov tshuaj pleev thaiv hnub feem ntau yog hais txog cov tshuaj pleev ib ce uas tuaj yeem thaiv lossis nqus cov kab hluav taws xob ultraviolet los tiv thaiv daim tawv nqaij los ntawm tanned lossis sunburned. Raws li lub hauv paus ntsiab lus ntawm tshuaj pleev thaiv hnub, tshuaj pleev thaiv hnub tuaj yeem muab faib ua cov tshuaj pleev thaiv hnub lub cev thiab tshuaj pleev thaiv hnub. Thaum muas tshuaj pleev thaiv hnub, tib neeg feem ntau pom cov cim xws li SPF thiab PA. Yog li cov no txhais li cas?
Avobenzone hmoovyog benzophenoneUV absorber thiab ib qho tseem ceeb organic synthesis intermediate, uas tuaj yeem thaiv UVA nyob rau hauv tag nrho cov qhab (320-400nm).lt yog ib tug npaum broad-spectrum roj-soluble UVA ilter.Combined nrog rau lwm yam UVBsunscreens, nws muaj peev xwm muab tag nrho UVA thiab UVB. kev tiv thaiv los tiv thaiv cov kab mob ntawm daim tawv nqaij.
Muaj ntau ntau hom ultraviolet absorbers, ntawm cov benzophenone ultraviolet absorbers tau dav siv, thiab hom absorber no muaj txiaj ntsig zoo rau kev tshawb fawb.Avobenzone yog ib qho ntawm ob peb cov tshuaj tiv thaiv kab mob uas tuaj yeem nqus tau UVA1, thiab UVA1 muaj qhov loj tshaj plaws ntawm ultraviolet rays. thaj tsam band uas feem ntau ultraviolet absorbers tsis tuaj yeem tiv thaiv: 340-400 nanometers.Nws tuaj yeem muab kev tiv thaiv ntau yam hauv UVA1range, ua ke nrog lwm cov UVB absorbers, thiab tag nrho cov qauv tuaj yeem muab kev tiv thaiv dav dav UVA / UVB.
Dab tsi ls Avobenzone siv rau hauv Kev Kho Hniav
Avobenzone hmoovyog ib qho roj-soluble sunscreen.lt yog cais raws li "tshuaj" tshuaj pleev thaiv hnub vim nws absorbs ib tug widerwavelength ntawm UV rays, converting lawv mus rau hauv tsis tshua muaj teeb meem infrared hluav taws xob (lub zog tshav kub). resists tag nrho ntawm UVA rays. Nws yog ib qho ntawm cov tshuaj pleev thaiv hnub nrog ntau yam kev tiv thaiv UV, yog li nws tau siv dav hauv cov khoom siv tshuaj pleev thaiv hnub. Nws yog siv rau hauv tshuaj pleev ib ce los tiv thaiv lwm cov khoom xyaw los ntawm deteriorating nyob rau hauv lub hnub.
Avobenzone muab broadband tiv thaiv UVArays. Lawv muaj kev nyab xeeb yam tsis ua rau tawv nqaij.
Xi'an Sonwu muab ntau Avobenzone, thiab yog tias koj xav tau lawv, koj tuaj yeem tiv tauj Xi'an Sonwnu yam tsis muaj kev cuam tshuam.