Niaj hnub no peb yuav ua tib zoo saib ib qho ntawm cov khoom xyaw tseem ceeb rau cov tshuaj pleev ib ce xyoo 2023: retinol, tseem hu ua vitamin A cawv, uas yog ib qho tseem ceeb ntawm cov khoom zoo nkauj.Nws muaj ntau yam teebmeem, tshwj xeeb tshaj yog cov teebmeem tseem ceeb ntawm kev tiv thaiv kev laus thiab kho daim tawv nqaij.
Cov teebmeem tseem ceeb ntawm retinol muaj xws li:
1, Txhawb nqa cell regeneration
Retinol tuaj yeem txhawb kev faib cov hlwb ntawm daim tawv nqaij, txhawb kev tsim kho ntawm tes, thiab ua rau cov tawv nqaij hluas thiab noj qab haus huv.Nws tseem tuaj yeem pab tswj lub ntuj thaiv kev ua haujlwm ntawm daim tawv nqaij, tiv thaiv dej tsis zoo, thiab txhim kho kev ntxhib los mos thiab ci ntawm daim tawv nqaij.
2,Txo cov tsos ntawm wrinkles thiab kab zoo
Retinol tuaj yeem txhawb nqa collagen synthesis, txhim kho daim tawv nqaij elasticity thiab firmness, thiab txo cov tsos ntawm wrinkles thiab zoo kab.Nws tseem tuaj yeem tiv thaiv qhov tso tawm ntawm melanin, ploj me ntsis thiab dullness, thiab txhim kho qhov ci ntawm daim tawv nqaij.
3, Tswj daim tawv nqaij oil secretion
Retinol tuaj yeem tswj cov roj hauv daim tawv nqaij, tiv thaiv pob txuv thiab pob txuv los ntawm cov roj ntau dhau, thiab tseem ua rau cov pores, txhim kho kev ntxhib los mos thiab smoothness ntawm daim tawv nqaij.
Yuav ua li cassiv tau?
Lub hauv paus ntsiab lus ntawm kev ua ntawm retinol yog siv nws cov nyhuv los ntawm kev khi rau receptors ntawm lub xov tooj ntawm tes.Retinol tuaj yeem khi rau receptors nyob rau hauv lub nucleus, tswj cov kev qhia ntawm cov noob regulator, thiab txhawb nqa cell faib thiab kho.Nyob rau tib lub sijhawm, retinol tuaj yeem cuam tshuam cov haujlwm ntawm tyrosinase, txo cov synthesis ntawm melanin, thiab yog li txo cov pigmentation thiab darkening.
Nws yuav tsum raug sau tseg tias txawm hais tias retinol muaj ntau yam zoo heev hauv cov tshuaj pleev ib ce, nws kuj muaj qee qhov kev khaus khaus.Yog li ntawd, thaum xaiv cov khoom lag luam retinol, nws yog ib qho tsim nyog yuav tsum xaiv cov qauv tsim nyog thiab siv txoj hauv kev raws li koj hom tawv nqaij thiab teeb meem, txhawm rau kom tsis txhob muaj qhov tsis tsim nyog khaus lossis ua xua.
Post lub sij hawm: May-15-2023