Xav txog kev lav ris tag nrho kom ua tiav txhua yam ntawm peb cov neeg yuav khoom; Txais kev nce qib txuas ntxiv los ntawm kev ua lag luam kev nce qib ntawm peb cov neeg tau txais txiaj ntsig; loj hlob los ua tus khub sib koom ua ke tas mus li ntawm cov neeg yuav khoom rau cov neeg yuav khoom rau Suav Professage 3-O-Ascorbic Accomer 3-et-ethaig-l-as-as lub hom phiaj yog "los xav txog qhov ua tau zoo tshaj plaws, yuav tsum tau ua Qhov zoo tshaj plaws ". Thov kev sib tw dawb hu rau peb yog tias koj muaj cov ua ntej.
Xav txog kev lav ris tag nrho kom ua tiav txhua yam ntawm peb cov neeg yuav khoom; Txais kev nce qib txuas ntxiv los ntawm kev ua lag luam kev nce qib ntawm peb cov neeg tau txais txiaj ntsig; loj hlob los ua tus khub sib koom ua ke tas mus li ntawm cov neeg yuav khoom thiab ua rau muaj kev txaus siab ntawm cov neeg yuav khoom rauCAS: 86404-04-8 thiab 86404-8-8 Ethyl ascorbic acid, Rau txhua tus neeg uas muaj kev sib paub zoo tom qab koj saib peb cov khoom lag luam, koj yuav tsum zoo siab tau txais kev ywj pheej uas tau txais kev nug. Koj tuaj yeem xa email rau peb thiab tiv tauj peb rau kev sab laj thiab peb yuav tsum teb rau koj sai li sai tau peb muaj. Yog tias nws yooj yim, koj tuaj yeem nrhiav peb qhov chaw nyob hauv peb lub vev xaib thiab tuaj rau peb txoj kev lag luam kom paub ntau ntxiv txog peb tus kheej. Peb ib txwm npaj txhij los txua txuas ntxiv thiab ua kev sib koom ua ke sib raug zoo nrog txhua tus neeg muas zaub uas ua tau hauv cov teb ntsig.
Cosmate®EVC, Ethyl ascorbic acid, tseem muaj npe raws li 3-ethyl-l-as-ethance acid, no hom viatmin C thiab yog ntawm ethyl Pab pawg sib khi rau qhov chaw uas muaj cov roj carbon thib peb. Cov ntsiab lus no ua rau cov vitamin C ruaj khov thiab soluble tsis tsuas yog hauv dej tab sis kuj nyob rau hauv cov roj. Ethyl ascorbic acid yog suav hais tias yog cov tsim nyog tshaj plaws ntawm vitamin C derivatives raws li nws tau ruaj khov thiab tsis-ua kom muaj kev cuam tshuam.
Cosmate®EVC, Ethyl ascorbic acid uas yog qhov ruaj khov ntawm vitamin c yooj yim rau hauv cov txheej txheem ascorbic thiab li vitamin c lossis ascorbic acid yog nqus rau hauv daim tawv nqaij hauv nws ntuj tsim. Ethyl ascorbic acid nyob rau hauv tus kheej cov khoom lag luam uas tau muab koj nrog txhua yam txiaj ntsig ntawm vitamin C.
Cosmate®EVC, Ethyl ascorbic acid nrog cov khoom ntxiv nyob rau hauv kev txhawb nqa ntawm vitamin C uas ua rau koj cov tawv nqaij ci, nws maj mam lwv koj cov tawv nqaij tawv thiab cov kab sib dhos ua rau lub ntsej muag yau.
Cosmate®EVC, Ethyl ascorbic acid yog ib qho tshuaj ntxuav hniav zoo ib yam li cov tshuaj vitamin C. Vitamin C yog dej tshuaj vitamin tib yam tab sis tsis tuaj yeem yaj nyob hauv lwm yam kuab tshuaj organic. Vim tias nws muaj kev ruaj ntseg tsis ruaj, vitamin C muaj cov ntawv thov txwv. Ethyl ascorbic acid disissolves nyob rau hauv ntau cov kuab tshuaj nrog rau dej, roj thiab cawv thiab yog li ntawd tuaj yeem sib xyaw nrog cov kuab tshuaj uas tau muab sib xyaw. Nws tuaj yeem raug siv rau kev ncua, zaub qab zib, tshuaj pleev xim, ntshav qab zib. Dej-Roj Contace cov tshuaj pleev, tshuaj pleev cov tshuaj pleev nrog cov ntaub ntawv tawv, qhov ncauj qhov ntswg, puff thiab nplooj ntawv.
Kev Ntsuas Cov Qauv:
Kev tshwm sim | Dawb rau off-dawb crystalline hmoov |
Melting taw tes | 111 ℃ ~ 116 ℃ |
Poob rau ziab | 2.0% max. |
Txhuas (PB) | 10 ppm max. |
Arsenic (raws li) | 2 ppm max. |
Mercury (Hg) | 1PPM Max. |
Cadmium (CD) | 5 ppm max. |
PH tus nqi (3% cov tshuaj) | 3.5 ~ 5.5 |
Realidual VC | 10 ppm max. |
Lam xav | 99.0% min. |
Cov Ntawv Thov:
* Whitening tus neeg sawv cev
* Antioxidant
* Tom qab-hnub rov ua dua
* Anti-laus
Cosmate®EVC, Ethyl ascorbic acid zoo & cov txiaj ntsig:
- Cov nyhuv dawb zoo tshaj plaws
- Inhibit txoj haujlwm ntawm Tyrase los ntawm Txoj Cai ntawm CU2 +
- Tiv thaiv cov synthesis ntawm melanin (≥2%)
- Kev Tawm Tsam Antioxidation
- Ruaj khov ntawm cov khoom siv roj acid
- Lipophilic thiab hydrophilic qauv
- Anti-o, inhibit kev loj hlob ntawm cov kab mob
- Txhim kho cov complexion, endow lub elasticity ntawm daim tawv nqaij.
- Kho cov tawv nqaij tawv, ua kom nrawm nrawm synthesis ntawm collagen.
* Hoobkas ncaj qha
* Kev them nyiaj yug
* Cov qauv txhawb nqa
* Kev them nyiaj yug
* Kev them nyiaj yug me me
* Nruam Innovation
* Tshwj xeeb hauv cov khoom xyaw nquag
* Txhua cov khoom xyaw yog traceable
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Kev Tshaj Lij China Tshuaj pleev ib ce Qib Ua Ntej 15454-75-8 99% Zinc Pyrrolidone Carboxylate Zinc pca
Zinc Pyrrolidone Catcoylate
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Zoo Siab Dawb Huv Cov Khoom Noj 99% Purity Phenylethyl Resorcinol / Symwite 377 hmoov Cas 85-27-8
Phenylraethyl Resorcinol
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Txuas ntxiv dua tshiab rau kev pleev cov tshuaj ntsuab cov khoom siv RAWILE CAS: 50-21-5 Whitening cov neeg sawv cev aha hmoov / alpha hydroxy acid
Quas Quardium-73
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Lub Hoobkas tiv thaiv cov khoom zoo whitening raw khoom siv 129499-78-1 AA2G ASCORByl glucoside
Ascorbyl glucoside
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Lub Hoobkas Khoom Siv Gamgloth Acid Gpa hmoov 28829-38-1 Tshuaj pleev ib ce Qib Gamglows Acid
Sodium polyglutamate
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Tus nqi qis rau kev tu tawv nqaij antioxidant vitamin c derivative ascorbyl tetraiisoplitate vc-IP tetranscyltecyl excorbate
Tetranylyllecyl ascorbate