Niacinamide (Nicotinamide), tseem hu ua vitamin B3, yog ib hom vitamin uas yaj hauv dej uas tseem ceeb rau ntau yam haujlwm ntawm lub cev. Nws tau nrov zuj zus nyob rau xyoo tas los no vim nws cov txiaj ntsig ntawm daim tawv nqaij, tshwj xeeb tshaj yog hauv kev ua kom daim tawv nqaij dawb.
Niacinamide (Nicotinamide) tau pom tias tiv thaiv kev tsim cov melanin, cov xim uas ua rau xim tawv nqaij, los ntawm kev txwv tsis pub ua haujlwm ntawm cov enzyme hu ua tyrosinase. Qhov no tuaj yeem ua rau kom txo qis qhov pom ntawm cov pob tsaus, hyperpigmentation, thiab cov xim tawv nqaij tsis sib xws.
Ntxiv rau nws cov khoom ua kom tawv nqaij dawb, niacinamide (Nicotinamide) muaj ntau yam txiaj ntsig rau daim tawv nqaij. Nws tau pom tias ua rau daim tawv nqaij noo, txo qhov o, thiab ua rau muaj cov ceramides ntau ntxiv, uas yog qhov tseem ceeb rau kev tswj hwm kev ua haujlwm ntawm daim tawv nqaij.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm niacinamide (Nicotinamide) ua tus neeg sawv cev ua kom tawv nqaij dawb yog tias nws yog qhov mos mos thiab zoo-tolerated los ntawm feem ntau hom tawv nqaij. Tsis zoo li lwm cov khoom xyaw ua kom tawv nqaij dawb, xws li hydroquinone lossis kojic acid,niacinamide (Nicotinamide)tsis cuam tshuam nrog cov kev phiv loj lossis kev pheej hmoo.
Lwm qhov zoo ntawm niacinamide (Nicotinamide) yog tias nws siv tau ua ke nrog lwm cov khoom xyaw ua kom tawv nqaij dawb kom txhim kho lawv cov txiaj ntsig. Piv txwv li, nws tau pom tias ua haujlwm sib koom ua ke nrog vitamin C, lwm yam tshuaj ua kom tawv nqaij dawb nrov, los ua kom ob qho khoom xyaw ua haujlwm tau zoo dua.
Yuav kom siv niacinamide (Nicotinamide) rau hauv koj cov kev siv tawv nqaij, nrhiav cov khoom uas muaj tsawg kawg yog 2% niacinamide (Nicotinamide). Qhov no tuaj yeem pom hauv cov serums, creams, thiab toners, thiab tuaj yeem siv tau thaum sawv ntxov thiab yav tsaus ntuj.
Zuag qhia tag nrho,niacinamide (Nicotinamide)yog ib qho kev xaiv zoo thiab muaj txiaj ntsig rau cov neeg uas xav kom lawv cov tawv nqaij zoo nkauj dua thiab ua kom lawv daim tawv nqaij ci ntsa iab dua, sib npaug dua. Ib yam li lwm yam khoom xyaw rau kev saib xyuas tawv nqaij, nws yog ib qho tseem ceeb uas yuav tsum tau sim ua ntej siv thiab sab laj nrog kws kho mob tawv nqaij yog tias koj muaj kev txhawj xeeb txog nws siv.
Lub sijhawm tshaj tawm: Plaub Hlis-10-2023