Avobenzone,Kuj tseem hu ua Parsol 1789 lossis Butyl MethoxyDampethans, yog cov tshuaj lom neeg nquag siv los ua ib qho khoom xyaw hauv Sunscreens thiab lwm yam khoom siv saib xyuas koj tus kheej. Nws yog qhov ua tau zoo UV-nqus tau tus neeg sawv cev uas pab tiv thaiv cov tawv nqaij los ntawm kev phom sij rays, uas yog vim li cas nws yog feem ntau pom nyob rau hauv dav-spectrum sunscreens.
CAS naj npawb naj npawb ntawm avobenzone yog 70356-09-1. Nws yog cov hmoov daj daj, uas yog insoluble hauv dej tab sis soluble nyob rau hauv feem ntau cov kuab tshuaj organic, suav nrog cov roj thiab dej cawv. Avobenzone yog lub hau duab, lub ntsiab lus nws tsis tawg thaum lub hnub ci, ua nws xaiv nrov rau Sunscreens.
AvobenzoneAbsagbs Uva Rays los ntawm kev hloov lawv mus rau hauv lub zog muaj kev puas tsuaj tsawg ua ntej lawv tuaj yeem nkag rau daim tawv nqaij. Qhov compound muaj qhov siab tshaj plaws ua siab ntev tshaj plaws ntawm 357 nm thiab ua tau zoo heev rau kev tiv thaiv UVA hluav taws xob. UVA duab yog paub los ua cov laus ua ntej ua ntej, yog li lwm cov tawv nqaij, yog li cov neeg ua si ntawm daim tawv nqaij tiv thaiv cov tawv nqaij los ntawm kev cuam tshuam hnub ci.
Ntxiv rau Sunscreens,avobenzoneKuj yog siv rau lwm cov khoom siv saib xyuas tus kheej, xws li moisturizers, di ncauj ceg, thiab cov khoom tu plaub hau. Nws cov dav dav-spectrum tiv thaiv UVA Rays ua rau nws muaj cov khoom siv muaj txiaj ntsig zoo rau cov khoom sib txawv uas nrhiav kev tiv thaiv cov tawv nqaij thiab cov plaub hau los ntawm kev puas tsuaj.
Txawm hais tias qee qhov kev txhawj xeeb txog kev nyab xeeb ntawm avobenzone, kev tshawb fawb tau pom tias muaj kev nyab xeeb thiab siv raws li kev coj ua hauv Sunscreens thiab lwm yam khoom siv saib xyuas. Nws muaj nyob rau ntawm FDA cov npe ntawm cov khoom siv pom zoo rau kev siv nyob rau hauv-txheej txheem sunscreens, thiab yog siv dav nyob rau ntau hom khoom.
Zuag qhia tag nrho,avobenzoneyog cov khoom muaj txiaj ntsig zoo hauv ntau cov khoom lag luam uas tshwj xeeb, vim nws lub peev xwm tiv thaiv kev phom sij UVA. Nws cov photostability thiab muaj peev xwm siv nyob rau hauv ntau cov qauv sib txawv ua rau nws muaj ntau yam khoom noj uas nyob ntawm no kom nyob. Yog li, thaum tom ntej no koj tab tom nrhiav rau lub tshuaj pleev thaiv hnub, tshawb xyuas avoBenzone ntawm cov npe cov khoom xyaw nquag kom ntseeg tau tias koj tau txais kev tiv thaiv zoo tshaj plaws.
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Lub Sijhawm Post: Mar-14-2024