Lero tiwona bwino chimodzi mwa zinthu zazikulu zogwiritsira ntchito zodzoladzola mu 2023: retinol, yomwe imadziwikanso kuti vitamini A alcohol, yomwe ndi chinthu chofunikira kwambiri chokongoletsera. Ili ndi zotsatira zambiri, makamaka zotsatira zazikulu pakuletsa ukalamba ndi kukonzanso khungu.
Zotsatira zazikulu za retinol ndi izi:
1, Limbikitsani kusinthika kwa maselo
Retinol imatha kulimbikitsa kugawikana kwa maselo a khungu, kulimbikitsa kusinthika kwa maselo, komanso kupangitsa khungu kukhala laling'ono komanso lathanzi. Ingathandizenso kusunga ntchito yachilengedwe yotchinga khungu, kupewa kutaya madzi, komanso kukonza kapangidwe ndi kunyezimira kwa khungu.
2,Chepetsani mawonekedwe a makwinya ndi mizere yopyapyala
Retinol imatha kulimbikitsa kapangidwe ka collagen, kulimbitsa kusinthasintha kwa khungu ndi kulimba, komanso kuchepetsa mawonekedwe a makwinya ndi mizere yopyapyala. Imathanso kuletsa kuyika kwa melanin, kufota ndi kufiira, komanso kukulitsa kuwala kwa khungu.
3, Kuchepetsa kutulutsa mafuta pakhungu
Retinol imatha kulamulira kutulutsa mafuta pakhungu, kupewa ziphuphu ndi ziphuphu zomwe zimachitika chifukwa cha kuchuluka kwa mafuta, komanso kuchepetsa ma pores, kukonza kapangidwe ndi kusalala kwa khungu.
Zimakhala bwanjiogwira ntchito?
Mfundo ya ntchito ya retinol ndikugwiritsa ntchito mphamvu yake pomangirira ku ma receptor pamwamba pa selo. Retinol imatha kumangirira ku ma receptor omwe ali mu nyukiliyasi, kuwongolera momwe jini yowongolera imagwirira ntchito, ndikulimbikitsa kugawikana ndi kukonzanso kwa maselo. Nthawi yomweyo, retinol imathanso kuletsa ntchito ya tyrosinase, kuchepetsa kupanga kwa melanin, motero kuchepetsa utoto ndi mdima.
Dziwani kuti ngakhale retinol ili ndi zotsatira zabwino kwambiri mu zodzoladzola, imakhalanso ndi kukwiya pang'ono. Chifukwa chake, posankha zinthu za retinol, ndikofunikira kusankha njira yoyenera yogwiritsira ntchito kutengera mtundu wa khungu lanu ndi vuto lanu, kuti mupewe kukwiya kosafunikira kapena zotsatirapo zinazake.
Nthawi yotumizira: Meyi-15-2023
