Derm DMs: ferulic acid puas tuaj yeem siv los ua ib qho tshuaj tiv thaiv kab mob (tsis muaj vitamin C)?

Paub txog kev pab cov tawv nqaij tawm tsam dawb radicals uas tuaj yeem ua rau daim tawv nqaij puas. antioxidant rau hauv koj cov kev tu tawv nqaij txhua hnub yog ib lub tswv yim zoo yog tias koj xav tiv thaiv kom pom cov tsos mob, dullness thiab tawv nqaij laus. Qee qhov peb nyiam antioxidants uas koj yuav tau hnov ​​​​txog yog: vitamin C, vitamin E thiab niacinamide tshuaj. Tej zaum qhov txawv me me uas tsis ntev los no tau tshwm sim ntawm peb lub radar yog ferulic acid. Ferulic acid yog muab los ntawm cov zaub thiab feem ntau tuaj yeem pom hauv cov khoom noj uas muaj vitamin C ntxiv rau kev tiv thaiv antioxidant. Peb nug ua ntej Dr. Loretta Chiraldo, board certified dermatologist thiab skincare.com kws pab tswv yim, ntawm cov txiaj ntsig ntawm ferulic acid thiab yuav ua li cas koom nrog cov khoom ferulic acid rau hauv koj lub neej txhua hnub.

ferulic acid yog dab tsi?

Raws li Dr. Siraldo, ferulic acid yog phyto-antioxidant muaj nyob rau hauv txiv lws suav, pob kws qab zib, thiab lwm yam txiv hmab txiv ntoo thiab zaub. "Hnub no, ferulic acid tau siv ntau dua vim tias nws lub luag haujlwm ua kom ruaj khov zoo heev ntawm L-ascorbic acid daim ntawv ntawm vitamin C - cov khoom xyaw uas tsis ruaj khov," nws hais.  

ferulic acid puas tuaj yeem siv los ua ib qho tshuaj tiv thaiv kab mob?

Dr. Loretta hais tias thaum ferulic acid muaj ntau yam txiaj ntsig zoo li antioxidant hauv nws txoj cai, xav tau kev tshawb fawb ntxiv. "Nws yog qhov nyuaj me ntsis los tsim vim tias thaum 0.5% yog ib qho zoo stabilizer, peb tsis paub meej tias cov qib ntawm ferulic acid no txaus los ua kom pom kev txhim kho hauv cov qauv kev tu tawv nqaij," nws hais. Tab sis yog tias nws muaj kev xaiv ntawm cov khoom vitamin C nrog lossis tsis muaj ferulic acid, nws yuav xaiv qhov kawg.

Yuav ua li cas suav nrog ferulic acid hauv koj lub neej txhua hnub

Txawm hais tias ferulic acid yuav tsum tsis yog tib qho tshuaj tiv thaiv kab mob antioxidant uas koj siv hauv koj lub neej txhua hnub, Dr. Loretta qhia kev sib txuas cov khoom vitamin C nrog ferulic acid, los yog siv cov khoom uas muaj ob qho tib si. 

Nws hais ntxiv tias "Ferulic acid tsis ua rau khaus thiab tiv taus zoo los ntawm txhua hom tawv nqaij," nws hais ntxiv, thiab muaj ntau yam kev xaiv. Rau pob txuv uas tawv nqaij peb pom zoo SkinCeuticals Silymarin CF uas muaj vitamin C, ferulic acid thiab salicylic acid, tsim los tiv thaiv cov roj oxidation uas ua rau tawg.

Peb xav kom sib txuas cov khoom ferulic acid nrog vitamin C thaum sawv ntxov, piv txwv li, Kiehl's Ferulic Brew Antioxidant Lub ntsej muag uas yog tsim los pab txhim kho koj cov radiance thiab txo cov tsos ntawm cov kab zoo. Ua raws L'Oréal Paris 10% Ntshiab Vitamin C Serum sab saum toj thiab tom qab ntawd ua tiav nrog cov tshuaj pleev thaiv hnub dav dav SPF 30 (lossis siab dua).