Kojic Acid Powder

Kojic Acid PowderChaw tsim tshuaj paus

Le-Nutra siv cov thev naus laus zis tshiab los tsim kojic acid hmoov uas ua tau raws li cov qauv thoob ntiaj teb, kom ntseeg tau tias txhua pawg yog siab thiab ruaj khov zoo. Peb siv ua tib zoo xaiv cov khoom siv raw thiab ua qhov kev sim nruj thiab kev tswj xyuas kom zoo los xyuas kom meej cov khoom siv ntawm peb cov khoom. Tsis tas li ntawd, peb siv cov cuab yeej siv hluav taws xob kub kom tsis muaj menyuam thaum lub sijhawm tsim khoom tsis yog khaws cia cov khoom sib xyaw ua haujlwm nkaus xwb tab sis kuj tseem tshem tawm cov kab mob uas tsim kev puas tsuaj, muab koj cov khoom muaj kev nyab xeeb thiab txhim khu kev qha.

Vim Li Cas Xaiv Peb

1. Nrog rau ntau tshaj 10 xyoo ntawm kev tshawb fawb thiab kev tsim khoom hauv kev lag luam, peb pab neeg ua haujlwm zoo tshaj plaws nrog kev txawj ntse ua kom peb ua tau raws li qhov sib txawv ntawm cov neeg siv khoom rau cov ntsiab lus.

2. Ib pab neeg ua haujlwm pabcuam yuav daws teebmeem rau cov neeg siv khoom raws sijhawm thiab muab cov kev daws teeb meem tsim nyog raws li txhua tus neeg siv khoom xav tau.

3. Peb lub hom phiaj tseem ceeb nthuav dav thoob plaws cov cheeb tsam European thiab Asmeskas, ib qho pov thawj tsis yog rau peb txoj kev cog lus rau cov khoom lag luam zoo tshaj plaws, tab sis kuj yog rau peb cov thawj coj hauv cheeb tsam.

4. Muaj kev nyab xeeb thiab txhim khu kev qha logistics thiab kev xa tawm, peb muab lub sijhawm xa khoom yooj yim thiab sai sai rau cov neeg siv khoom sib txawv rau cov kev pabcuam thauj mus los.

Khoom Taw Qhia

Kojic acid hmoov, tseem hu ua aspergillic acid thiab kojic acid, yog ib qho inhibitor melanin tshwj xeeb. Tom qab nkag mus rau ntawm daim tawv nqaij, nws tuaj yeem ua rau cov tooj liab ions hauv cov hlwb, hloov cov qauv peb-dimensional ntawm tyrosinase, thiab tiv thaiv kev ua haujlwm ntawm tyrosinase. Yog li inhibiting kev tsim ntawm melanin. Kojic acid whitening active agents muaj tyrosinase inhibitory zoo dua li lwm cov neeg ua haujlwm whitening. Nws tsis ua rau lwm cov enzymes lom hauv hlwb thiab tsis muaj tshuaj lom rau cov hlwb. Nyob rau tib lub sijhawm, nws tseem tuaj yeem nkag mus rau hauv intercellular matrix los tsim intercellular colloid, uas tuaj yeem khaws dej thiab ua kom tawv nqaij elasticity. Nws tau raug formulated rau hauv ntau yam tshuaj pleev ib ce kom whitening tshuaj pleev ib ce tsom freckles, hnub nyoog me ntsis, pigmentation thiab pob txuv. Kojic acid kuj muaj lub luag haujlwm ntawm kev tshem tawm cov dawb radicals, txhim kho cell vitality, khaws cia cov zaub mov tshiab thiab xim, thiab tau siv dav hauv cov tshuaj thiab zaub mov.

Cov ntaub ntawv Technical

Khoom muaj nuj nqi

Kojic acid hmoov muaj ntau yam teebmeem. Nws yog thawj zaug siv hauv cov tshuaj pleev ib ce. Nyob rau hauv tib neeg daim tawv nqaij, tyrosine undergoes complex oxidation thiab polymerization nrog oxygen dawb radicals nyob rau hauv lub catalysis ntawm tyrosinase, thiab thaum kawg synthesizes melanin. Kojic acid tuaj yeem cuam tshuam cov synthesis ntawm tyrosinase, yog li nws tuaj yeem tiv thaiv kev tsim ntawm melanin hauv daim tawv nqaij. Nws muaj kev nyab xeeb thiab tsis muaj tshuaj lom thiab yuav tsis ua rau qhov chaw dawb. Yog li ntawd, kojic acid tau raug tsim los rau hauv cov tshuaj pleev ib ce, lub ntsej muag lub ntsej muag, cov tshuaj pleev ib ce, thiab cov tshuaj pleev ib ce ua kom nws yog cov tshuaj pleev xim zoo nkauj uas tuaj yeem kho cov tawv nqaij, hnub nyoog me ntsis, pigmentation, pob txuv, thiab lwm yam Kojic acid ntawm qhov concentration ntawm 2. 0ug/ml tuaj yeem cuam tshuam 70-80% ntawm cov haujlwm ntawm ntau yam tyrosinase (los yog polyphenol oxidase PPO). Tus nqi dav dav ntxiv hauv cov tshuaj pleev ib ce yog 0.5-2.0%.

Qhov thib ob, hauv kev ua zaub mov, kojic acid tuaj yeem siv los ua cov khoom noj ntxiv los ua lub luag haujlwm hauv kev khaws cia, tshuaj tua kab mob thiab tshuaj tua kab mob antioxidant. Raws li cov khoom siv raw, kojic acid muaj ntau yam kev siv hauv kev ua zaub mov. Nyob rau hauv tas li ntawd, nyob rau hauv cov tshuaj, vim kojic acid tsis muaj mutagenic nyhuv ntawm eukaryotic hlwb, thiab yuav tshem tawm dawb radicals nyob rau hauv tib neeg lub cev, txhim khu leukocyte motility, thiab lwm yam., uas muaj txiaj ntsig zoo rau tib neeg noj qab haus huv, kojic acid tau siv los ua. cov khoom siv raw rau cephalosporin tshuaj tua kab mob los tsim Cov tshuaj tiav yog siv los kho mob taub hau, mob hniav, mob hauv zos thiab lwm yam kab mob, thiab muaj cov tshuaj tua kab mob zoo tshaj plaws thiab tshuaj tiv thaiv kab mob. Thaum kawg, hauv kev ua liaj ua teb, kojic acid tuaj yeem siv los tsim cov tshuaj tua kab mob. Bio-microfertilizer (cov kua liab tsaus) ua los ntawm kev ntxiv 0.5 mus rau 1.0% kojic acid, txawm tias nws yog txau los ntawm foliar chiv ntawm qhov tsis tshua muaj siab, lossis ua rau kev loj hlob thiab tawm los. nce tus neeg sawv cev rau hauv paus daim ntawv thov, cov qoob loo ntau lawm accelerator muaj txiaj ntsig zoo rau cov nplej thiab Zaub muaj qhov pom tseeb tawm los-nce cov teebmeem. Thiab hauv lwm qhov chaw, kojic acid kuj tuaj yeem siv los ua hlau tsom reagent, zaj duab xis tshem tawm, thiab lwm yam.

Nws muaj cov txiaj ntsig zoo hauv qab no hauv cov tshuaj pleev ib ce: "kojic acid" muaj qhov ua kom zoo nkauj zoo nkauj thiab cov tshuaj dawb dawb. Nws yog ib zaug tus qauv kub rau kev ntxuav hniav dawb tom qab "hydroquinone". Yog li ntau cov ntaub ntawv dawb huv feem ntau tau txhawb nqa raws li "inhibiting casein" "Puas muaj pes tsawg zaus zoo dua yog cov amino acid enzyme dua li kojic acid?" yog siv raws li cov lus tshaj tawm. Ntau tus kws kho hniav nyob sab Europe thiab Asmeskas siv 2-4% kojic acid los kho cov neeg mob chloasma, thiab tau ua tiav cov txiaj ntsig zoo.

Txog kev nyab xeeb ntawm kojic acid hmoov

Zoo li txhua yam khoom siv ntxuav hniav dawb, kojic acid hmoov ntshai ntawm lub teeb thiab kub, thiab yooj yim decomposed thiab oxidized nyob rau hauv cov cheeb tsam no. Kojic acid muaj cov kev xav tau siab rau pH. Hauv ib puag ncig nrog tus nqi pH ntawm 4, nws tuaj yeem tiv taus qhov kub thiab txias. Yog tias tus nqi pH ntawm cov khoom ntau tshaj 5, nws yuav yooj yim oxidize thiab deteriorate. Yog li ntawd, yog tias koj siv cov khoom uas muaj kojic acid thaum nruab hnub, koj yuav tsum hnav cov tshuaj pleev thaiv hnub los tiv thaiv daim tawv nqaij los ntawm cov teebmeem ntawm kojic acid. Yog tias tsis siv sijhawm ntev, muab tso rau hauv lub tub yees kom pab khaws cov haujlwm ntawm kojic acid thiab ua kom lub neej ntev. Kojic acid thiab nws cov derivatives yog additives nyob rau hauv cov khoom siv ntxuav hniav dawb. Lawv tuaj yeem nkag mus rau hauv daim tawv nqaij thiab muaj cov nyhuv whitening zoo. Kojic acid yog ib qho zoo inhibitor ntawm tyrosinase. Nws tuaj yeem txeeb tau tooj liab ions los ntawm tyrosinase, inactivate tyrosinase, thaiv kev tsim cov melanin, thiab ua tiav lub hom phiaj ntawm whitening thiab lightening me ntsis. Nws tuaj yeem tsim los ntawm fermentation ntawm Aspergillus los ntawm ntau yam tshuaj.

Ntau qhov kev tshawb fawb tau pom tias kojic acid tsis yog mob hnyav, mob ntev, lossis ua rau muaj menyuam muaj kuab lom. Vim tias kojic acid nkag mus rau hauv cov ntshav los ntawm daim tawv nqaij tsawg heev, nws muaj kev cuam tshuam me ntsis rau tib neeg lub cev. Nws kuj yog non-phototoxic thiab tsis muaj kev sib cuag ncua sij hawm. Yog li ntawd, cov ntsiab lus qis dua 2% hauv cov tshuaj pleev ib ce muaj kev nyab xeeb thiab yuav tsis ua rau muaj kev phiv ntau dhau. Txawm li cas los xij, txhawm rau ua kom tau raws li cov neeg siv khoom xav tau, qee cov tuam txhab lag luam tuaj yeem ntxiv kojic acid ntau dhau rau lawv cov khoom, uas tuaj yeem ua rau tawv nqaij ua xua thiab txawm tias dermatitis. Nws muaj kev nyab xeeb rau kev siv cov nqi tsim nyog.

Peb Qhov Zoo