Namhlanje siza kujonga ngokusondeleyo esinye sezithako eziphambili zezithako zokuthambisa ngo-2023: i-retinol, ekwaziwa ngokuba yi-vitamin A alcohol, esisithako esibalulekileyo sokuthambisa. Inemiphumo emininzi, ingakumbi imiphumo ebalulekileyo ekulweni nokwaluphala kunye nokulungiswa kolusu.
Iziphumo eziphambili ze-retinol ziquka:
1, Khuthaza ukuvuselelwa kweeseli
I-Retinol inokukhuthaza ukwahlukana kweeseli zolusu, ikhuthaze ukuvuselelwa kweeseli, kwaye yenze ulusu lube luncinci kwaye lube sempilweni. Inokunceda ukugcina umsebenzi wendalo wokuthintela ulusu, ithintele ukulahleka kwamanzi, kwaye iphucule ubume kunye nokukhazimla kolusu.
2,Nciphisa ukubonakala kwemibimbi kunye nemigca emincinci
I-Retinol inokukhuthaza ukwenziwa kwe-collagen, iphucule ukuqina kwesikhumba, kwaye inciphise ukubonakala kwemibimbi kunye nemigca emincinci. Ingathintela nokugcinwa kwe-melanin, amabala anyamalalayo kunye nokufiphala, kwaye iphucule ukukhanya kwesikhumba.
3, Lawula ukukhutshwa kweoyile yolusu
I-Retinol inokulawula ukukhutshwa kweoyile eluswini, ithintele ii-acne kunye ne-acne ezibangelwa kukuveliswa kweoyile ngokugqithisileyo, kwaye inciphise ii-pores, iphucula ubume kunye nokuthamba kolusu.
Kwenzeka njaniiyasebenza?
Umgaqo wokusebenza kwe-retinol kukusebenzisa isiphumo sayo ngokubophelela kwii-receptors kumphezulu weseli. I-Retinol inokubopha kwii-receptors kwi-nucleus, ilawule ukubonakaliswa kwe-regulator gene, kwaye ikhuthaze ukwahlukana nokulungiswa kweeseli. Kwangaxeshanye, i-retinol inokuthintela umsebenzi we-tyrosinase, inciphise ukwenziwa kwe-melanin, ngaloo ndlela inciphise umbala kunye nokumnyama.
Kufuneka kuqatshelwe ukuba nangona i-retinol inemiphumo emihle kakhulu kwizithambiso, ikwanayo nenqanaba elithile lokucaphuka. Ke ngoko, xa ukhetha iimveliso ze-retinol, kuyimfuneko ukukhetha ifomula efanelekileyo kunye nendlela yokusebenzisa ngokusekwe kuhlobo lolusu lwakho kunye nengxaki, ukuze uphephe ukucaphuka okungeyomfuneko okanye iimpembelelo ze-allergy.
Ixesha lokuthumela: Meyi-15-2023
