Appearance: White to pale yellow crystalline powder.
Properties:
1. Antioxidant, scavenging oxygen free radicals.
2. Promote blood microcirculation.
3. Whitening and freckle removing, it has an anti-effect on endothelin ET-1, competitively inhibits the binding of ET-1 and its receptor to control the proliferation of melanocytes.
4. It has a good bacteriostatic effect, especially for Staphylococcus aureus, which can be added to cosmetics to reduce the usage of preservatives.
Application:
1. Soluble in hot water, diol, and ethanol.
2. Mainly used for whitening products, sunscreen products, anti-aging products, plant preservatives, etc.
Recommended dosage: 0.1-3.0%
