xov xwm

Glycolic acid yog dab tsi?

Glycolic acid, tseem hu ua hydroxyacetic acid, yog ib qho tsis muaj xim, tsis muaj ntxhiab alpha-hydroxyl acid feem ntau muab los ntawm qab zib. Tus lej Cas yog 79-14-1 thiab nws cov mis tshuaj yog C2H4O3. Glycolic acid kuj tseem tuaj yeem tsim tau.

Glycolic acid yog suav hais tias yog ib qho hygroscopic (nws yooj yim nqus thiab khaws dej) cov khoom siv crystalline. Glycolic acid yog qhov me tshaj plaws ntawm cov kua txiv hmab txiv ntoo thiab kuj yog qhov yooj yim tshaj plaws hauv cov qauv. Cov molecule me me yooj yim tau hais tias nkag mus rau hauv daim tawv nqaij yooj yim.

Hauv cov khoom siv zoo nkauj, koj yuav pom ib feem pua ​​ntawm glycolic acid. Piv txwv li, 10% glycolic acid txhais tau tias 10% ntawm cov mis yog glycolic acid. Yog tias feem pua ​​ntau dua txhais tau tias nws yog cov khoom glycolic acid muaj zog dua.

glycolic acid ua dab tsi rau koj daim tawv nqaij?

Peb txhua tus feem ntau pom glycolic acid hauv ntau cov tshuaj pleev ib ce, yog li glycolic acid muaj dab tsi cuam tshuam rau daim tawv nqaij, seb nws puas ua rau muaj kev tsis haum tshuaj? Cia peb tham txog cov teebmeem ntawm glycolic acid rau daim tawv nqaij kom meej.

1. Kev tshem tawm cov tawv nqaij

Lub luag haujlwm ntawm glycolic acid rau ntawm daim tawv nqaij yog tshem tawm cov cuticle laus, tab sis kuj tseem yuav txo qhov tso tawm ntawm cov roj, yuav tsum ua haujlwm zoo ntawm kev saib xyuas daim tawv nqaij. Glycolic acid tuaj yeem nkag mus rau hauv qhov chaw ntawm daim tawv nqaij, ua kom cov metabolism ntawm cov keratin qub sai dua, thiab txhawb kev rov ua dua tshiab ntawm daim tawv nqaij. Kev siv cov khoom glycolic acid tuaj yeem ua rau daim tawv nqaij du thiab zoo dua, txo cov qhov hws thiab cov blackheads.

Glycolic acid yog ib qho tshuaj me me, tom qab ua haujlwm rau ntawm daim tawv nqaij, tuaj yeem ua kom cov metabolism ntawm daim tawv nqaij sai dua, yuav yaj cov hlwb tawv nqaij ua ke, ua kom cov peev xwm metabolic ntawm daim tawv nqaij sai dua, thiab tuaj yeem pab cov laus stratum corneum poob. Nws tuaj yeem txhawb kev rov tsim dua ntawm collagen hauv tib neeg lub cev, pab cov ntaub so ntswg fiber rov ua dua, thiab ua rau daim tawv nqaij ruaj khov dua, du thiab ywj. Feem ntau yuav tsum ua haujlwm zoo ntawm kev ntxuav daim tawv nqaij, tab sis kuj yuav tsum tsim kom muaj kev pw tsaug zog tsis tu ncua, kev rov zoo ntawm tus kab mob tuaj yeem ua lub luag haujlwm hauv kev pab.

2. Kev Ua Kom Tsis Muaj Kab Mob

Lub luag haujlwm ntawm glycolic acid ntawm daim tawv nqaij yog feem ntau yog tua kab mob thiab sterilize, thiab nws kuj muaj cov nyhuv ntawm shrinking capillaries, tab sis nyob rau hauv tus txheej txheem ntawm kev siv, kev saib xyuas kuj yuav tsum tau them rau kev saib xyuas daim tawv nqaij.

Glycolic acid yog ib qho organic compound, yog ib qho kua tsis muaj xim pob tshab, muaj qee yam khaus. Yog tias daim tawv nqaij raug mob, koj tuaj yeem siv glycolic acid los tua kab mob hauv qab kev qhia ntawm tus kws kho mob, uas tuaj yeem ua lub luag haujlwm tua kab mob, thiab tseem tiv thaiv kev kis kab mob ntawm qhov txhab. Tsis tas li ntawd, glycolic acid kuj tseem siv tau los ua cov tshuaj pleev ib ce, uas tuaj yeem ua lub luag haujlwm ntawm kev txo cov hlab ntsha, uas tuaj yeem txo qhov ntshav mus rau qee qhov, yog li ua tiav cov txiaj ntsig zoo nkauj.

3. Cov pob ploj mus

Muaj ib txhia neeg xav kom daim tawv dawb dua thaum xaiv cov tshuaj pleev ib ce. Cov kua qaub glycolic puas ua rau daim tawv dawb? Cov kua qaub glycolic tuaj yeem yaj cov xim ntawm daim tawv nqaij, yog li nws zoo rau kev ua kom dawb thiab ua kom cov xim dawb. Kev siv cov khoom uas muaj cov kua qaub glycolic tuaj yeem txhim kho cov xim ntawm daim tawv nqaij thiab ua rau daim tawv nqaij ci dua.

4. Txhawb nqa kev tsim kho dua tshiab ntawm daim tawv nqaij

Glycolic acid tuaj yeem txhawb kev loj hlob thiab rov ua dua ntawm cov tawv nqaij collagen, zoo tiv thaiv kev laus, txhim kho daim tawv nqaij elasticity thiab firmness. Tib lub sijhawm, glycolic acid kuj tseem tuaj yeem ua rau cov tawv nqaij noo, ua rau daim tawv nqaij noo dua.

Cov ntawv thov glycolic acid hauv lwm qhov chaw

Tshuaj lom neeg teb: Glycolic acid siv tau ua fungicide, industrial cleaner agent, electroplating surface treatment kua, thiab lwm yam. Nws cov carboxyl thiab hydroxyl pawg ua rau nws muaj ob yam khoom ntawm carboxylic acid thiab cawv, thiab tuaj yeem tsim hydrophilic chelates nrog cov hlau cations los ntawm kev sib koom tes, uas tuaj yeem tiv thaiv cov kab mob loj hlob.

Cov khoom siv ntxiv rau kev ua kom tawv nqaij:Hydroxyacetic acidkuj tseem siv ua cov khoom ntxiv rau hauv kev ua kom tawv nqaij, cov tshuaj tua kab mob hauv dej, cov tshuaj tua kab mob hauv cov mis nyuj, cov neeg sawv cev tshem cov av hauv boiler, thiab lwm yam.

Kev tsim cov organic: Glycolic acid yog cov khoom siv raw ntawm cov organic synthesis, uas tuaj yeem siv los tsim diol, fiber dyeing agent, cleaning agent, petroleum demulsifier thiab hlau chelating agent.

Kev Lag Luam Unilongyog feem ntau koom nrog kev tsim cov khoom siv tshuaj txhua hnub. Peb muaj 15 xyoo ntawm kev paub txog kev tsim khoom, tshwj xeeb tshaj yog rau glycolic acid, peb tuaj yeem muab ntau qib ntawm glycolic acid ntawm qib kev lag luam, qib tshuaj txhua hnub thiab qib tshuaj, thiabglycolic acid hmoovnrog kev ntshiab siab ntawm 99%. Nws kuj yog70% glycolic acid kuaTib lub sijhawm, peb muaj Tshuag, tuaj yeem txhawb nqa cov qauv me me, peb tau ua raws li lub hauv paus ntsiab lus ntawm "cov neeg siv khoom ua ntej", yog tias koj muaj lus nug, koj tuaj yeem xa peb cov lus txhua lub sijhawm, tos ntsoov yuav ua haujlwm nrog koj.