Hoobkas ua Tuam Tshoj SGS Hoobkas Supply Bearberry Extract Powder Alpha Arbutin

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Alpha-Arbutin (4- Hydroxyphenyl-±-D-glucopyranoside) yog ib qho ntshiab, dej soluble, biosynthetic active ingredient. Alpha-Arbutin blocks epidermal melanin synthesis los ntawm inhibiting enzymatic oxidation ntawm Tyrosine thiab Dopa. Arbutin zoo li muaj kev phiv tsawg dua li hydroquinone ntawm qhov sib xws - xav tias yog vim qhov kev tso tawm ntau dua. Nws yog qhov ua tau zoo dua, nrawm dua thiab muaj kev nyab xeeb dua rau kev txhawb nqa cov tawv nqaij-brightening thiab ib qho xim tawv nqaij ntawm txhua hom tawv nqaij. Alpha-Arbutin kuj txo qis daim siab me ntsis thiab ua tau raws li tag nrho cov kev xav tau ntawm cov khoom siv niaj hnub ntawm daim tawv nqaij brightening thiab depigmentation ntawm daim tawv nqaij.

Khoom npe:Alpha-Arbutin

INCI Lub Npe:Alpha-Arbutin

CAS Nr:.84380-01-8

Molecular Formula:C12H16O7

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Khoom cim npe

Kev ntseeg siab zoo thiab cov qhab nia zoo tshaj plaws yog peb cov hauv paus ntsiab lus, uas yuav pab tau peb ntawm txoj haujlwm saum toj kawg nkaus. Adhering rau lub tenet ntawm "zoo ua ntej, buyer supreme" rau lub Hoobkas ua Tuam Tshoj SGS Hoobkas Supply Bearberry Extract Powder Alpha Arbutin, Peb adhere rau lub tenet ntawm "Kev pab cuam ntawm Standardization, kom ua tau raws li cov neeg muas zaub 'xav tau".
Kev ntseeg siab zoo thiab cov qhab nia zoo tshaj plaws yog peb cov hauv paus ntsiab lus, uas yuav pab tau peb ntawm txoj haujlwm saum toj kawg nkaus. Adhering rau lub tenet ntawm "zoo ua ntej, buyer supreme" rauArbutin Bearberry Extract hmoov,Tuam Tshoj Alpha Arbutin Nqe, Nrog cov qauv siab tshaj plaws ntawm cov khoom zoo thiab kev pabcuam, peb cov khoom tau raug xa tawm mus rau ntau tshaj 25 lub teb chaws xws li USA, CANADA, GERMANY, FRANCE, UAE, Malaysia thiab lwm yam.Peb zoo siab heev los pab cov neeg siv khoom los ntawm thoob plaws lub ntiaj teb. ntiaj teb no!
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 Arbutin nthuav tawm qhov ua tau zoo ntawm tyrosinase inhibition 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-Arbutinciaj sia
- cuaj lub sij hawm zoo dua li 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)