Dawb qauv rau Tuam Tshoj Ntshiab Cosmetic Qib Alpha Arbutin Powder Skin Whitening Bearberry Extract
Peb insist rau lub hauv paus ntsiab lus ntawm kev loj hlob ntawm 'High quality, Efficiency, Sincerity and Down-to-earth ua hauj lwm mus kom ze' los muab koj cov kev pab zoo heev ntawm kev ua dawb qauv rau Tuam Tshoj Ntshiab Cosmetic Qib Alpha Arbutin Powder Skin Whitening Bearberry Extract, Peb zoo siab txais tos cov neeg siv khoom tshiab thiab qub los ntawm txhua qhov chaw ntawm lub neej los tiv tauj peb rau kev lag luam ntev kev sib raug zoo thiab kev sib koom ua ke!
Peb hais rau lub hauv paus ntsiab lus ntawm txoj kev loj hlob ntawm 'High quality, Efficiency, Sincerity and Down-to-earth ua hauj lwm mus kom ze' los muab kev pab zoo heev rau koj.Tuam Tshoj Alpha-Arbutin,Cov Khoom Siv Tshuaj pleev ib ce, Peb muaj lub koob npe nrov rau cov khoom zoo ruaj khov, zoo tau txais los ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws. Peb lub tuam txhab yuav raug coj los ntawm lub tswv yim ntawm "Sawv hauv Kev Lag Luam Hauv Tebchaws, Taug Kev Hauv Kev Lag Luam Thoob Ntiaj Teb". Peb vam tias peb tuaj yeem ua lag luam nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws. Peb cia siab tias muaj kev koom tes nrog kev koom tes thiab kev txhim kho ib puag ncig!
Alpha-Arbutin yog biosynthetic glycoside nrog cov tawv nqaij ua kom pom kev zoo rau lub ntsej muag zoo meej txawm tias tawv nqaij. Nws muaj peev xwm ua tau zoo inhibit melanin synthesis los ntawm inhibition ntawm tyrosinase, cov nyhuv no yog ua tiav txawm nyob rau hauv tsawg concentrations.
Alpha Arbutinnthuav tawm cov tyrosinase inhibition zoo thiab yog cuaj npaug zoo dua Beta-Arbutin. Tsawg heev IC50 qhov tseem ceeb qhia lub zog ntawm Alpha-Arbutin. Qhov kev ua tau zoo ntawm Alphar-Arbutin yog vim nws qhov kev sib raug zoo zoo tshaj plaws rau qhov chaw nquag ntawm tyrosinase.
Alpha-Arbutin yog dej soluble thiab yooj yim muab tso rau hauv dej theem ntawm cov tshuaj pleev ib ce. Nws ruaj khov tiv thaiv hydrolysis raws li kev sim hauv pH ntau ntawm 3.5 - 6.6. Cov ntsiab lus pom zoo: 0.2% thaum tsim nrog exfoliant lossis nkag mus ua kom zoo dua, txwv tsis pub mus txog 2%.
Qhov tseem ceeb Technical Parameters:
| Qhov tshwm sim | Dawb Crystalline hmoov |
| Assay | 99.0% min. |
| Melting Point | 202-207 ℃ |
| Clarity ntawm Kev daws Dej | Transparency, tsis muaj xim, tsis muaj qhov cuam tshuam |
| Tus nqi pH (1% hauv dej) | 5.0 ~ 7.0 |
| Specific Optical Rotation | 【ɑ】D20 = + 176 ~ 184 ° |
| Arsenic | 2 ppm max. |
| Hydroquinone | 10 ppm max. |
| Hnyav Hlau | 10 ppm max. |
| Poob rau ziab | 0.5% max. |
| Residue Ignition | 0.5% max. |
| Kab mob | Cov kab mob: 100cfg/g max.Fungus: 100 cfu/g max. |
Khoom nta:
- INCI lub npe (active): Alpha-Arbutin
- Kev tshawb fawb pov thawj los ntawm qhov tsis tshua muaj siab
- Ua tau zoo dua ntawm 1.0% dua li Beta-Arbutinhauv vivo
- cuaj zaus ua tau zoo dua Beta-Arbutinhauv vitro
- Qhov zoo tshaj plaws tyrosinase inhibition kev ua haujlwmhauv vitro - Cov khoom muaj txiaj ntsig zoo biosynthetic active ingredient
- Kev ua tau zoo enzyme ntsig txog biotechnology
- Tsis muaj txhob txwm ntxiv cov tshuaj tswj / teev raws li kev khaws cia
- Halal raws (porcine thiab cawv tsis muaj, tsis muaj ntawv pov thawj)
Cov txiaj ntsig:
- Ua kom cov tawv nqaij zoo sib xws tom qab ib hlis xwb
- Txo qhov degree ntawm daim tawv nqaij tanning tom qab UV raug
- Pab kom txo qis cov tsos mob ntawm daim siab mob
Pob:
1kg ib lub hnab aluminium ntawv nyiaj thiab PE hnab hauv ob sab phlu, 1obbags / carton box los yog 25bags / fiber nruas
* Ib Lub Tuam Txhab Kev Lag Luam-University-Kev Tshawb Fawb Kev Sib Koom Tes Innovation Company
* SGS & ISO tau ntawv pov thawj
* Pab neeg tshaj lij & ua haujlwm
* Factory Direct Supplying
* Kev txhawb nqa txuj ci
* Kev them nyiaj yug me me
* Ntau yam ntaub ntawv pov thawj ntawm Kev Kho Tus Kheej Raw Materials & Active Ingredients
* Lub Sijhawm Ua Lag Luam Ntev
* Muaj Tshuag Txhawb
* Kev them nyiaj yug
* Kev them nyiaj yug txoj kev yooj yim
* 24 teev Teb & Kev Pabcuam
* Kev Pabcuam thiab Cov Khoom Siv Traceability
