Ursolic Acid

Product name: Ursolic Acid 
Latin name: Folium Eriobotryae
Used Part: Leaf
Molecular Formula: C30H48O3
Molecular Weight: 456.68
CAS NO.: 77-52-1
Appearance: Light-yellow powder
Product Content: 25% 
Test Method: HPLC
Molecular structure:

Ursolic Acid
Product Origin: Eriobotrya japonica (Thunb.) Lindl.
Action and Uses: Ursolic acid treatment improves the health of skin and hair. Ursolic acid and its derivatives form oil-resistant barriers on the skin and hair, just as they form the waxy coating of fruits. Ursolic acid has been used to treat photoaged skin, because it inhibits the appearance of wrinkles and age spots by restoring the skins collagen bundle structures and elasticity. Ursolic acid inhibits the action of elastase enzyme in the skin, thereby preventing the enzyme from attacking structural proteins. Ursolic acid also inhibits the inflam-matory enzymes cyclooxygenase and lipoxygenase. 

Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation 
Shelf life: 2 year when properly stored