Latin Name: Arctostaphylos uva ursi
CAS No.: 77-52-1
Active Ingredient: Ursolic Acid,arbutin
Specifications: 9（25-98%）
Test Method: HPLC
Solubility: Good solubility in ethanol
Color: White powder（Ursolic acid 98%）
Toxicity: Notwithstanding its numerous cosmetic properties, ursolic acid is an ideal cosmetic ingredient because its overall toxicity (both chronic and acute) is low. It is not a primary irritant or sensitizer. In fact, it has been termed dermatologically innocuous.
Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation
Shelf life: 2 year when properly stored
Packing: 25kg/ Drum or as customer’s request

Ursolic acid is 100% extracted from natural plant, very safe and more bioactive.
Ursolic acid at a very lower price with a very high and uniform quality.
More important --- we have a very large output to meet our customers'big and continual orders.