Rosemary leaf extract  ursolic acid

Appearance:brown powder to white color

Active Ingredient:ursolic acid

Plant Origin:Rosmarinus officinalis L

CAS No.:77-52-1 

Molecular Formula:C30H48O3

Molecular Weight:456.68

Specification:2-98%

Test Method:HPLC


Description:
About Rosemary leaf extract

Rosmarinus officinalis, commonly known as rosemary, is a woody, perennial herb with fragrant, evergreen, needle-like leaves and white, pink, purple, or blue flowers, native to the Mediterranean region,which active ingredients including ursolic acid,rosmarinic acid,carnosic acid.


Ursolic acid

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.) 

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 skins 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.


Application:

1. Applied in food field.

2. Applied in health product field 

3. Applied in cosmetics field.

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Factory Address :Heba Town Industrial Park Datong lake district Yiyang City, Hunan China

Changsha Staherb Natural Ingredients Co., Ltd., a good supplier of professional herb extracts, especially those with high purity and standardized production process. Our company devotes to supply high quality products and services to customers in R&D and production fields of health products, cosmetics, feed additives and biopesticides.