English name: Glabridin powder
Appearance: White powder
Alias: Licorice Extract Powder
Molecular Formula: C20H20O4
Molecular Weight: 324.37
CAS: 59870-68-7
Purity: 99%
Odor: Characteristic
Glabridin is a kind of flavonoid, extracted from a precious plant called Glycyrrhiza glabra. This product is part of a larger family of plant-derived molecules, the natural phenols. It is used as an ingredient in cosmetics and is listed in International Nomenclature of Cosmetic Ingredients (INCI). Glabridin is yellowish-brown powder. Because of its powerful whitening effect, Glabridin is called "whitening gold" by people's reputation. It can eliminate free radicals and melanin at the bottom of the muscle.
1) Glabridin can penetrate deep into the skin and maintain high activity, whitening and antioxidation.
2) Glabridin to inhibit the activity of various enzymes in the process of melanin production, especially to inhibit the activity of tyramine.
3) Glabridin also has the effect of preventing skin roughness and anti - inflammation and antibacterial.
4) Glabridin is the most effective and comprehensive whitening ingredient.
5) Glabridin has been used for many years, it has obvious effect and good safety.
6) Glabridin is the main functional component of the international premium whitening cosmetics.
| Items |
Specification |
Result |
| Glabridin |
Min. 90% HPLC |
90.07% HPLC |
| Appearance |
White or off white crystalline
Fine Powder |
Complies |
| Particle Size |
100% pass 80 mesh |
Complies |
| Loss on Drying |
≤0.50% |
0.06% |
| Residue on Ignition |
≤0.20% |
0.05% |
| Heavy Metals |
≤20ppm |
Complies |
| Lead (Pb) |
<3ppm |
Complies |
| Arsenic (As) |
<1ppm |
Complies |
| Cadmium |
<1ppm |
Complies |
| Mercury |
<0.1ppm |
Complies |
| Microbiological Control |
| Total Plate Count |
100cfu/g |
Complies |
| Yeasts&Molds |
10cfu/g |
Complies |
| Salmonella |
Negative |
Complies |
| E.Coli |
Negative |
Complies |
| Pesticides |
Complies Food Grade |
Complies |
| Conclusion |
QUALIFIED |
