B-ursolic acid 98%-99% Rosmarinus officinalis Linn extract powder - Honghao Herb

Ursolic Acid 98%-99% Rosemary Extract Powder

CAS No: 77-52-1

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Honghao Herb is a wholesale bulk supplier of 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 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.


Product Name
Β-ursolic acid
CAS No 77-52-1
Ursolic acid(%) 98%-99%
Particle Size 95% pass 80mesh 
Appearance White Fine Powder
Botanical Source Actostaphylosuva-ursi(L.)Spreng
Heavy Metal ≤20ppm


  1. Ursolic Acid can be Applied in Food Industry High-efficient antioxidant; Antibacterial; Restrain growing of colon bacillus and staphylococcus aureus.
  2. Ursolic Acid can be Applied in Pharmaceutical and Health Care Industry Antineoplastic effect; Anti-hepatitis effect, protect liver from damnification; Anti-nephritis; Anti-thrombus; Anti-platelet-aggregation; Refreshing.
  3. Ursolic Acid can be Applied in Cosmetic Industry Intensify constringency, and loss weight; Eliminate freckle, strengthen skin elasticity and slow aging; Used to make shampoo.


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