Glabrdin is an isoflavone that derived from the dry rhizome of licorice (Glycyrrhiza glabra L.) Studies shoes that licorice can effectively inhibit the activity of various enzymes during melanin production, especially tyrosinase activity; also it has anti-inflammatory, anti-oxidant and sun-protecting effects. It is safe, and effective skin brightening active ingredient. Only 1g Glabrdin can be extracted from 10kg of Glycyrrhiza glabra. Because of its complicated extraction process and high cost compared with gold price, it is known as “white gold” in cosmetics industry around the world.
| Active ingredient: | Glabridin | CAS number: | 30964-13-7 |
| INCI Name: | GLYCYRRHIZA GLABRA (LICORICE) ROOT EXTRACT | ||
| Molecular formula: | C20H20O4 | Molecule weight: | 324.074 |
| Molecule structure: |  |
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Glabridin Specifications
|
Product ID |
Specification |
|
PMB0701 |
40% (White powder) |
|
PMB0702 |
40% (Brown powder) |
|
PMB0703 |
90% |
|
PMB0704 |
98% |
|
PMB0705 |
10% Water-soluble Glabridin |
|
Items |
Specifications |
Results |
|
Content |
≥10% |
10.15% HPLC |
|
Organoleptic |
||
|
Appearance |
White Powder |
Conforms |
|
Physical Charactristics |
||
|
Loss on Drying |
≤5.00% |
3.21% |
|
Residue on ignition |
≤0.20% |
0.15% |
|
Heavy Metals |
||
|
Heavy Metals |
≤20ppm |
Conforms |
|
Arsenic |
≤1ppm |
Conforms |
|
Plumbum |
≤1ppm |
Conforms |
|
Microbiological Tests |
||
|
Total Plate Count |
≤1000cfu/g |
Conforms |
|
Total Yeast & Mold |
≤100cfu/g |
Conforms |
|
E.Coli. |
Negative |
Negative |
|
Salmonelia |
Negative |
Negative |
|
Staphylococcus |
Negative |
Negative |
|
Items |
Specifications |
Results |
|
Content |
≥40% |
40.23% HPLC |
|
Organoleptic |
||
|
Appearance |
Off-white to white powder |
Conforms |
|
Physical Charactristics |
||
|
Loss on Drying |
≤5.00% |
1.64% |
|
Residue on ignition |
≤1.00% |
0.23% |
|
Solubility |
Soluble in ethanol or butylene-glycol |
Conforms |
|
Heavy Metals |
||
|
Heavy Metals |
≤10ppm |
Conforms |
|
Arsenic |
≤2ppm |
Conforms |
|
Plumbum |
≤2ppm |
Conforms |
|
Microbiological Tests |
||
|
Total Plate Count |
≤800cfu/g |
Conforms |
|
Total Yeast & Mold |
≤80cfu/g |
Conforms |
|
E. Coli. |
Negative |
Negative |
|
Salmonelia |
Negative |
Negative |
|
Staphylococcus |
Negative |
Negative |
|
Items |
Specifications |
Results |
|
Content |
≥40% |
40.26% HPLC |
|
Organoleptic |
||
|
Appearance |
Off-white to white powder |
Off white powder |
|
Physical Charactristics |
||
|
Loss on Drying |
≤5.00% |
1.71% |
|
Residue on ignition |
≤1.00% |
0.21% |
|
Solubility |
Soluble in ethanol or butylene-glycol |
Conforms |
|
Heavy Metals |
||
|
Heavy Metals |
≤10ppm |
Conforms |
|
Arsenic |
≤2ppm |
Conforms |
|
Plumbum |
≤2ppm |
Conforms |
|
Microbiological Tests |
||
|
Total Plate Count |
≤800cfu/g |
Conforms |
|
Total Yeast & Mold |
≤80cfu/g |
Conforms |
|
E. Coli. |
Negative |
Negative |
|
Salmonelia |
Negative |
Negative |
|
Staphylococcus |
Negative |
Negative |
|
Items |
Specifications |
Results |
|
Content |
≥90% |
90.15% HPLC |
|
Organoleptic |
||
|
Appearance |
White powder |
Conforms |
|
Physical Charactristics |
||
|
Loss on Drying |
≤5.00% |
1.74% |
|
Residue on ignition |
≤1.00% |
0.21% |
|
Solubility |
Soluble in ethanol or butylene-glycol |
Conforms |
|
Heavy Metals |
||
|
Heavy Metals |
≤10ppm |
Conforms |
|
Arsenic |
≤2ppm |
Conforms |
|
Plumbum |
≤2ppm |
Conforms |
|
Microbiological Tests |
||
|
Total Plate Count |
≤1000cfu/g |
Conforms |
|
Total Yeast & Mold |
≤100cfu/g |
Conforms |
|
E. Coli. |
Negative |
Negative |
|
Salmonelia |
Negative |
Negative |
|
Staphylococcus |
Negative |
Negative |
|
Items |
Specifications |
Results |
|
Content |
≥98% |
98.20% HPLC |
|
Organoleptic |
||
|
Appearance |
White powder |
Conforms |
|
Physical Charactristics |
||
|
Loss on Drying |
≤2.00% |
1.26% |
|
Residue on ignition |
≤0.10% |
0.05% |
|
Solubility |
Soluble in ethanol or butylene-glycol |
Conforms |
|
Heavy Metals |
||
|
Heavy Metals |
≤20ppm |
Conforms |
|
As |
≤1ppm |
Conforms |
|
Pb |
≤1ppm |
Conforms |
| Hg | ≤0.2ppm | Conforms |
|
Microbiological Tests |
||
|
Total Plate Count |
≤1000cfu/g |
Conforms |
|
Total Yeast & Mold |
≤100cfu/g |
Conforms |
|
E. Coli. |
Negative |
Negative |
|
Salmonelia |
Negative |
Negative |
|
Staphylococcus |
Negative |
Negative |
40% Glabridin HPLC Chromatogram
90% Glabridin HPLC Chromatogram
1. Skin whitening
Glabridin possesses potent anti-oxidant properties. The depigmenting efficacy of glabridin has been shown by various researchers to be greater than that of hydroquinone. When topically applied as a cream, Glabridin can reduce erythema from UVB exposure by inhibiting tyrosinase activity. Tyrosinase is an enzyme that catalyzes the production of melanin and other pigments from tyrosine by oxidation. The inhabitation of the enzyme results in the decrease of melanin, thus, a whiter complexion.
| By Express | By Air | By Sea |
|---|---|---|
| Suitable for under 50kg Fast: 7-15 days High cost Door to door service easy to pick up the goods |
Suitable for more than 50kg Fast: 7-15 days High cost Port to port professional broker needed |
Suitable for more than 500kg Slow: 7-45 days Low cost Port to port professional broker needed |
| Paypal(Suitable for under 500USD) | Alipay | Bank Transfer(Suitable for all amount) |
|---|---|---|
| 15% charges Arrive time: immediately Easy to handle |
Reasonable bank charges Arrive time: immediately Easy to handle |
Reasonable bank charges Arrive time:2-3 work days Easy to handle |
With an investment of 80 million RMB, the construction of the factory started from 2012 and was finished at 2014. There are three production lines that meet the GMP standard in our factory which can process 6,000 ton raw materials each year with production of 900 ton plant extract. Our factory has been issued with the GMP certificate by China Food and Drug Administration in the year 2014.
Due to the complexity of plant extract and the deficiency industrial standards, one of our founders established a professional testing lab with an investment of 15 million RMB in 2014. The laboratory is equipped with five High performance liquid chromatography, one Gas Chromatograph, one Atomic Absorption Spectrometer, one Liquid mass spectrometry, one TLC scanner, one Automatic polarimeter, one Infrared Spectrometer, one Automatic melting point apparatus, one Mold incubator, one UV-visible spectrophotometer, one Portable Pressure Steam Sterilizer, one Single clean bench, one Explorer quasi-microbalance, one Electronic balance, and one Experimental resistance furnace.
Where to buy Glabridin? Where to find good Glabridin Manufacturers and Glabridin suppliers? Where can i Looking for Glabridin purchase? Where can i purchase Glabridin price and where to get Glabridin for sale? Is that the very question that lingers in your mind every time you do purchasing? Well, that should not be your headache any longer since we are committed to help you get rid of it completely. We can provide you with the safest and most effective Glabridin. To ensure the quality of any products that you buy on your platform, we have signed an investment and cooperation agreement with Natural Medicine Public Technical Service Platform, the largest and most professional third-party testing agency in China. Any extract you buy will have to pass the test of our strategic partner before delivery.
To ensure that the production process is under our control, we have built factory of our own, what’s more, we have bought the most shares of several high-quality manufacturers. From raw material selection, to every specific production procedure, to the storage of every kind of product, every detail is under the inspection of our specialists with at least ten years’ experience.
