Lub teeb stabilizers muaj cov haujlwm sib txawv vim lawv tus kheej cov qauv thiab ntau yam. Qee qhov tuaj yeem tiv thaiv, cuam tshuam cov kab hluav taws xob ultraviolet lossis nqus cov kab hluav taws xob ultraviolet thiab hloov mus rau hauv lub zog hluav taws xob tsis zoo; qee qhov tuaj yeem tua lub xeev zoo siab ntawm cov molecules lossis cov pab pawg zoo siab los ntawm ultraviolet rays kom rov qab mus rau hauv av xeev, tshem tawm lossis ua kom qeeb ntawm qhov tshwm sim ntawm photooxidation Muaj peev xwm txo cov tshuaj tiv thaiv; qee qhov ntawm lawv ntes cov dawb radicals tsim los ntawm cov duab-redox, yog li tiv thaiv cov dawb radical cov tshuaj tiv thaiv uas ua rau kev laus ntawm cov khoom, thiab tiv thaiv cov khoom los ntawm kev puas tsuaj los ntawm ultraviolet rays.
Rau kev tiv thaiv thiab retardation ntawm lub teeb aging nyob rau hauv kev lag luam, ntau tshaj li ob hom ntawm lub teeb stabilizers nrog ntau yam txheej txheem yog siv los nqus ultraviolet lub teeb nyob rau hauv txawv wavelengths. Nws tuaj yeem ua tiav cov txiaj ntsig zoo tshaj plaws uas ib lub teeb stabilizer tsis tuaj yeem ua tiav.
Lub ultraviolet absorber ntxiv nyob rau hauv cov tshuaj pleev ib ce tshuaj pleev ib ce muaj ib tug tshuaj pleev thaiv hnub mechanism raws li dispersing los yog absorbing lub ultraviolet rays tshwm sim ntawm daim tawv nqaij nto, kom cov tawv nqaij yuav zam los yog txo qhov kev puas tsuaj ntawm ultraviolet rays.
