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Ursolic acid, also known as urson, prunol and malol is a pentacyclic triterpenoid compound which is naturally presented in a large number of vegetarian foods, medicinal herbs, and other plants. We extract the Ursolic acid from leaf of ROSEMARY( Rosmarinus officinalis Linn.).
It is a natural product with a wide range of biological effects. Research indicates that the ursolic acid has a decent effect on anti-aging,anti-freckle by its anti-oxidant activity. It can prevent the appearance of wrinkles and age spots by restoring the skin's Collagen bundle structures and its elasticity. As a cosmetic agent,it is stable,the color and odor of which will not be changing easily over time, and has a good sense of touching. Thus it has been widely used in the health food, pharmaceutical and cosmetic fields as the raw materials.
Source : rosemary leaf
Country of origin: China
CAS NO.: 77-52-1
Molecular formula: C 12 H 14 O 2
Molecular weight: 456.7
Appearance : Green, yellow-green powder
Specification : 15%, 25%
Testing method: HPLC
Function
1 .A n timicrobi al activity. Not only inhibits G + , G-bacteria but fungi as well in vitro.
2 .Anti-aging agent , which can b e used to improve the health of skin and hair.
3 . A n ti-inflammatory activity . It has been recommended for use in burn ointments.
4 .Obvious antioxidant activity.
5 .Calm spirit and has cooling effect.