PVA hauv Skin Care

Polyvinyl cawv (PVA) tsis yog feem ntau siv hauv cov khoom siv tawv nqaij. Thaum PVA muaj ntau yam kev lag luam thiab kev siv kho mob, nws tsis yog feem ntau pom nyob rau hauv cov tshuaj pleev ib ce, tshwj xeeb tshaj yog cov tsim rau kev tu tawv nqaij. Cov khoom siv tawv nqaij feem ntau tsom rau cov khoom xyaw uas muaj kev nyab xeeb, zoo, thiab muaj txiaj ntsig zoo rau kev noj qab haus huv ntawm daim tawv nqaij.

Txawm li cas los xij, yog tias koj xa mus rau Polyvinyl Alcohol (PVA) Peel-off Masks, cov no yog hom khoom siv tawv nqaij uas siv PVA ua cov khoom tseem ceeb. Nov yog li cas PVA tau siv hauv cov khoom siv tawv nqaij:

1. Film-Forming Properties:

PVA muaj cov khoom ua yeeb yaj kiab, uas txhais tau hais tias thaum siv rau ntawm daim tawv nqaij, nws dries los ua ib daim duab nyias, pob tshab. Hauv daim npog ntsej muag, PVA pab tsim cov txheej txheej cohesive uas adheres rau ntawm daim tawv nqaij. Raws li lub npog ntsej muag dries, nws cog lus me ntsis, tsim kom muaj kev sib haum xeeb ntawm daim tawv nqaij.

2. Peeling Action:

Thaum lub npog ntsej muag PVA tau qhuav tag, nws tuaj yeem tev tawm hauv ib thooj. Qhov kev tshem tawm no pab tshem tawm cov tawv nqaij tuag, cov roj ntau dhau, thiab cov impurities ntawm daim tawv nqaij. Raws li daim npog ntsej muag raug tshem tawm, nws tuaj yeem ua rau daim tawv nqaij zoo dua thiab ua kom rov zoo dua.

3. Deep Cleansing:

PVA daim npog qhov ncauj tawm feem ntau yog tsim nrog cov khoom xyaw ntxiv xws li botanical extracts, vitamins, lossis exfoliating agents. Cov khoom xyaw no tuaj yeem muab cov txiaj ntsig kev tu tawv nqaij ntxiv, xws li ntxuav kom tob, hydration, lossis ci ntsa iab. PVA ua raws li lub tsheb xa cov khoom xyaw rau ntawm daim tawv nqaij.

4. Cov nyhuv Tightening ib ntus:

Raws li PVA daim npog ntsej muag qhuav thiab cog lus ntawm daim tawv nqaij, nws tuaj yeem tsim cov nyhuv zawm ib ntus, uas tuaj yeem pab txo qis qhov pom ntawm qhov hws thiab kab zoo. Txawm li cas los xij, qhov txiaj ntsig no feem ntau yog luv luv thiab yuav tsis muab cov txiaj ntsig kev noj qab haus huv mus ntev.

Cov kev ceev faj:

Thaum PVA tshem tawm qhov ncauj qhov ntswg tuaj yeem lom zem thiab txaus siab rau kev siv, nws yog qhov tseem ceeb uas yuav tsum xaiv cov khoom lag luam los ntawm cov npe nrov thiab ua raws li cov lus qhia ua tib zoo. Qee tus neeg yuav hnov ​​​​mob lossis khaus khaus thaum siv lub ntsej muag tshem tawm, yog li nws raug nquahu kom ua qhov ntsuas patch ua ntej siv daim npog ntsej muag rau tag nrho lub ntsej muag. Tsis tas li ntawd, kev siv ntau dhau ntawm lub qhov ncauj qhov ntswg los yog kev txhoj puab heev tuaj yeem ua rau puas tsuaj rau daim tawv nqaij, yog li nws yog qhov zoo tshaj plaws los siv lawv nyob rau hauv ib nrab.

Xaus:

Hauv cov ntsiab lus, thaum PVA tsis yog cov khoom muaj nyob rau hauv cov khoom siv tawv nqaij ib txwm siv, nws yog siv rau hauv qee cov qauv, xws li daim npog ntsej muag. PVA tshem tawm qhov ncauj qhov ntswg tuaj yeem pab ua kom tawv nqaij, tshem tawm cov impurities, thiab muab cov nyhuv zawm ib ntus. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tau xaiv cov khoom kom zoo thiab siv lawv lub luag haujlwm kom tsis txhob muaj qhov cuam tshuam tsis zoo rau ntawm daim tawv nqaij.