| Brand name | PromaEssence-DG |
| CAS No. | 68797-35-3 |
| INCI Name | Dipotassium Glycyrrhizate |
| Chemical Structure |  |
| Application | Lotion, Serums, Mask, Facial cleanser |
| Package | 1kg net per foil bag,10kgs net per fiber drum |
| Appearance | White to yellowish crystal powder and characteristic sweet |
| Purity | 96.0 -102.0 |
| Solubility | Water soluble |
| Function | Natural extracts |
| Shelf life | 3 years |
| Storage | Keep container tightly closed and in a cool place. Keep away from heat. |
| Dosage | 0.1-0.5% |
Application
PromaEssence-DG can penetrate deep into the skin and maintain high activity, whitening and effective anti-oxidation. Effectively inhibit the activity of various enzymes in the process of melanin production, especially the activity of tyrosinase; it also has the effects of preventing skin roughness, anti-inflammatory and antibacterial. PromaEssence-DG is currently a whitening ingredient with good curative effects and comprehensive functions.
The whitening principle of PromaEssence-DG:
(1) Inhibit the generation of reactive oxygen species: PromaEssence-DG is a flavonoid compound with strong antioxidant activity. Some researchers used superoxide dismutase SOD as a control group, and the results showed that PromaEssence-DG can effectively inhibit the production of reactive oxygen species.
(2) Inhibition of tyrosinase: Compared with commonly used whitening materials, the inhibition IC50 of tyrosinase of PromaEssence-DG is very low. PromaEssence-DG is recognized as a strong tyrosinase inhibitor, which is better than some commonly used raw materials.
(3) Inhibition of melanin production: choose the back skin of guinea pigs. Under UVB irradiation, the skin pretreated with 0.5% PromaEssence-DG has a higher white coefficient (L value) than the control skin, and the effect is significant. The experimental results show that licorice Dipotassium acid has the effect of significantly inhibiting melanin production and can be used to prevent skin pigmentation and melanin production after sun exposure.
