Khoom Description
Resveratrol yog ib qho polyphenolic compound uas muaj dav hauv qhov xwm txheej. Xyoo 1940, cov neeg Nyij Pooj thawj zaug pom resveratrol nyob rau hauv lub hauv paus ntawm cov nroj tsuag resveratrol. Hauv xyoo 1870, nws tau pom thawj zaug hauv daim tawv nqaij ntawm cov txiv hmab txiv ntoo. Vim lub xub ntiag ntawm veratrol, nws tuaj yeem muaj nyob hauv cov nroj tsuag hauv daim ntawv dawb ntawm trans thiab cis, ob qho tib si uas muaj cov tshuaj lom neeg antioxidant, thiab kev ua haujlwm lom neeg ntawm trans isomer yog siab dua li ntawm cis.
Resveratrol dav muaj nyob rau hauv cov xwm, xws li txiv hmab txiv ntoo, knotweed, txiv laum huab xeeb, mulberry thiab lwm yam nroj tsuag. Nws yog cov khoom siv tseem ceeb hauv kev lag luam tshuaj, tshuaj, tshuaj kho mob, thiab kev lag luam tshuaj pleev ib ce. Hauv kev siv tshuaj pleev ib ce, resveratrol muaj cov tawv nqaij tawv, tawv nqaij, thiab tiv thaiv kev laus. Nws tuaj yeem txhim kho cov teeb meem ntawm daim tawv nqaij xws li chloasma thiab txo wrinkles.
Ⅰ.Whitening
Resveratrol tuaj yeem siv los ua cov tawv nqaij dawb, nws tuaj yeem cuam tshuam cov haujlwm ntawm tyrosinase; Kev tshawb fawb tsiaj thiab kev sim tshuaj tau ua pov thawj tias 1 feem pua resveratrol tuaj yeem txo cov pigmentation los ntawm ultraviolet rays. Nws kuj tiv thaiv kev yees duab los ntawm inhibiting cov synthesis ntawm melanin, ua rau cov tawv nqaij ncaj thiab txo melasma.
Ⅱ.Anti-aging
Resveratrol muaj antioxidant zog, uas tuaj yeem ncua cov txheej txheem kev yees duab ntawm daim tawv nqaij los ntawm kev txo cov kev qhia ntawm AP-1 thiab NF-kB yam, yog li tiv thaiv cov hlwb los ntawm oxidative puas tsuaj los ntawm cov dawb radicals thiab ultraviolet hluav taws xob ntawm daim tawv nqaij. Kev tshawb fawb pom tau tias resveratrol siv tshuaj pleev xim rau ntawm daim tawv nqaij tuaj yeem tiv thaiv UV-induced kev puas tsuaj thiab pab txo qis collagen thiab cov tsos mob ntawm daim tawv nqaij laus.
APPCHEM Co. (Bon Natural Life Limited)tau launched cosmeticresveratrol, uas tsis ntxiv pheej yig hluavtaws resveratrol, thiab muaj qhov zoo ntawm purity siab thiab kev ua haujlwm siab.