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Loquat Leaf P.E.

 
Product Name Loquat Leaf P.E
Latin Name Loquat Leaf P.E.
Active Ingredient Ursolic Acid
Part used Leaf
Appearance Brown fine powder
Product Content Ursolic Acid≥25%
Analytical Method HPLC  
 
Product Origin

Extracted from the leaf of Loquat.

   
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.
   
Analysis  
  Product content Ursolic Acid≥25%
Sieve analysis 100% pass 80 mesh
Loss on Drying ≤5.0%
Residue on Ignition ≤5.0%
Heavy Metal <20ppm
As <2ppm
Residual Solvents Eur.Pharm.2000
   
Microbiology  
  Total Plate Count <1000cfu/g
Yeast & Mold <100cfu/g
E.Coli Negative
Salmonella Negative
     
Conclusion Conform with specification
   
Storage Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation
   
Shelf life 2 year when properly stored
 
 
 
    Hopeland Chem-Tech Co., Ltd.
Add: Rm.2-0103, Gaoke Plaza D, 4th Gaoxin Road, Xi'an City, Shaanxi Province, China Postal Code:710075
Phone: +86 29 8669 8908    Fax: +86 29 8669 8909
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