Tshuaj pleev ib ce raw khoom Daim tawv nqaij Whitening 98% Curcumin Extract tetrahydrocurcumin hmoov
Product Description:
Raws li cov khoom siv ntxuav hniav dawb, tetrahydrocurcumin muaj zog ua haujlwm ntawm inhibiting tyrosinase, thiab nws cov nyhuv whitening zoo dua li cov paub zoo arbutin.
Nws tuaj yeem cuam tshuam cov tiam ntawm oxygenfreeradicals thiab tshem tawm cov uas twb tsim los ntawm freeradicals, thiab muaj cov tshuaj antioxidant, melanin inhibiting, freckle repairing, anti-inflammatory kev ua thiab thaiv cov txheej txheem inflammatory.
Tsis tas li ntawd, qhov inhibition ntawm dawb radicals, lipoxy thiab enzymes ntawm ntau yam inflammatory yam, collagenase, thiab hyaluronidase qhia txog lub peev xwm los tiv thaiv kev laus ntawm tetrahydrocurcumin.
COA:
NEWGREENHERBCO., LTD
Ntxiv: No.11 Tangyan South Road, Xi'an, Suav teb
Xov tooj: 0086-13237979303 ibEmail:ua bella@lfherb ua.com
Certificate of Analysis
| Khoom npe: Tetrahydrocurcumin | Lub Tebchaws Keeb Kwm:Tuam Tshoj |
| Hom:Tshiabgreen | Hnub tsim khoom:2023.09.18 Nws |
| Batch No:TIAB SA 2023091801 | Hnub Soj Ntsuam:2023.09.18 Nws |
| Batch Quantity:500kg | Hnub Kawg:2025.09.17 Nws |
| Yam khoom | Specification | Cov txiaj ntsig | Txoj kev |
| Identification | Tam sim no teb | Txheeb xyuas | Kev xav |
| Qhov tshwm sim | Tawm-dawb rau Dawb Hmoov | Ua raws | Kev xav |
| tsw & saj | Yam ntxwv | Ua raws | Kev xav |
| Particle Loj (80 mesh) | 100% dhau 80 mesh | Ua raws | / |
| Moisture | ≤1.0% | 0.56% | 5 g / 105 hli℃/2 teev |
| Assay | ≥98%Tetrahydrocurcumin | 98.13% | HPLC |
| Tshauv Ntsiab Lus | ≤1.0% | 0.47% | 2g 525 ua℃/3 teev |
| Solvent Residue | ≤0.05 Nws% | Ua raws | Gas Chromatography |
| Hnyav Hlau | ≤10 ppm | Ua raws | Atomic Absorption |
| Arsenic | ≤2ppm ua | Ua raws | Atomic Absorption |
| Cadmium (Cd) | ≤1ppm ua | Ua raws | Atomic Absorption |
| Lead (Pb) | ≤1ppm ua | Ua raws | Atomic Absorption |
| Chlorate (CI) | ≤1ppm ua | Ua raws | Atomic Absorption |
| Phosphate Organics | ≤1ppm ua | Ua raws | Gas Chromatography |
| Tshuaj tua kab | ≤1ppm ua | Ua raws | Gas Chromatography |
| Aflatoxins | ≤0.2 wb | Ua raws | HPLC |
| Microbiological tswj | |||
| Tag nrho cov kab mob | ≤1000 CFU / g | Ua raws | wb 4789.2 |
| Poov & Pwm | ≤100 CFU / g | Ua raws | GB 4789.15 |
| Salmonella | Tsis zoo | Tsis zoo | ib 4789.38 |
| E. coli | Tsis zoo | Tsis zoo | wb 4789.4 |
| Packing piav qhia: | Sealed export qib nruas & ob lub hnab yas kaw |
| Cia: | Khaws rau hauv qhov chaw txias & qhuav tsis khov., kom deb ntawm lub teeb thiab cua sov |
| Lub neej txee: | 2 xyoos thaum khaws cia zoo |
Analyzed by: Li Yan Pom Zoo by: WanTao
Cov yam ntxwv ntawm tetrahydrocurcumin:
1.Nws tsis yooj yim los hloov xim, zoo txhua yam stability, pH stability thiab thermal stability.
2.Uniform khoom faib me me particle loj: tsis muaj teeb meem tshem tawm tom qab dispersion.
3. Cov xim yog xim dawb, zoo dua rau kev ua cov khoom siv tshuaj pleev ib ce (feem ntau cov tuam txhab cov khoom yog lub teeb daj)
Tetrahydrocurcumin muaj cov txiaj ntsig hauv qab no:
1 Dawbhauv
Tetrahydrocurcumin tuaj yeem cuam tshuam tyrosinase, txo qis melanin, thiab ua haujlwm zoo dua li kojic acid, arbutin, vitamin C thiab lwm yam tshuaj dawb. Nyob rau tib lub sijhawm, muaj zog antioxidant kev ua haujlwm ntawm tetrahydrocurcumin tuaj yeem ncua sijhawm tsim cov melanin, yog li ci rau ntawm daim tawv nqaij thiab ua tiav cov nyhuv whitening. Ib txoj kev tshawb fawb txawv teb chaws randomized 50 cov kev kawm nyob rau hauv ib tug ob-dig muag placebo-tswj mus sib hais, cov kws tshawb fawb pom tau hais tias nyob rau hauv lub whitening mis, 0.25% tetrahydrocurcumin cream yog zoo dua thiab muaj kev nyab xeeb dua li 4% hydroquinone (dawb tshuaj dawb ntawm daim tawv nqaij txwv nyob rau hauv cov tshuaj pleev ib ce).
2.Antioxidant
Dawb radicals ntawm daim tawv nqaij yog tsim los ntawm cov tawv nqaij laus catalyzed los ntawm ultraviolet lub teeb, tshuaj, los yog lwm yam stressors. Tetrahydrocurcumin mops li dawb radicals, yog li tiv thaiv lawv tsim. Tsis tas li ntawd, tetrahydrocurcumin tseem tuaj yeem cuam tshuam qhov kev loj hlob ntawm cov dawb radicals, inhibit oxidation ntawm cov rog, thiab tuaj yeem muab ntxiv rau hauv cov mis raws li cov tshuaj tua kab mob ntuj tsim kom ntev lub txee lub neej ntawm cov tshuaj pleev ib ce.
3. Anti-inflammatory
Tetrahydrocurcumin muaj qhov dav dav ntawm cov tshuaj tiv thaiv kab mob thiab tshuaj tua kab mob, tuaj yeem kho cov tawv nqaij o thiab tawv nqaij puas tsuaj los ntawm UVB, thiab tuaj yeem txo qhov mob thiab txo qhov o, thiab muaj txiaj ntsig zoo rau kev kho mob me me, tawv nqaij mob thiab pob txuv. caws pliav.
Hauv qab no yog ib daim ntawv qhia tshuaj pleev ib ce rau tetrahydrocurcumin:
Thaum nruab nrog cov tshuaj pleev ib ce, siv cov thawv stainless hlau kom tsis txhob sib cuag nrog hlau, tooj liab thiab lwm yam hlau;
Nws yog yaj nyob rau hauv ib tug hnyav thiab ces ntxiv rau lub emulsion ntawm 40 ° C (104 ° F) los yog qis dua;
Tus nqi pH ntawm cov mis pom zoo kom tsis muaj zog acidic, nyiam dua ntawm 5.0-6.5;
ruaj khov nyob rau hauv 0.1M phosphate tsis;
Tetrahydrocurcumin tuaj yeem gelated nrog cov khoom ua kom tuab xws li carbomer thiab lecithin.
Haum rau kev npaj hauv cov khoom tu tawv nqaij xws li cream, gels thiab lotions;
Nws tuaj yeem siv los ua cov tshuaj tiv thaiv thiab lub teeb stabilizer ntxiv rau cov tshuaj pleev ib ce, thiab cov tshuaj pom zoo yog 0.1-1%.
Dissolved nyob rau hauv ethoxy diglycol (ib tug osmotic enhancer); Ib nrab soluble hauv isosorbide thiab ethanol;
Dissolved hauv propylene glycol ntawm 40 ° C hauv 1: 8 piv; Soluble hauv polysorbate ntawm 40 ° C hauv 1: 4 piv;
Insoluble hauv glycerin thiab dej.
Ntim & Xa
