High Quality Pharmaceutial cosmetic and Food Grade UVA Ursi Extract Ursolic Acid 98% Bearberry Leaf Extract

• Customization: Available
• Certification: BRC, ISO, FDA, HACCP, SGS
• Assay Method: HPLC, UV
• Model NO.: V-UVA Ursi
• Application Form: Injection, Lotion, Suppository, Paste, Tablet, Capsule
• Application: Food, Health Care Products, Medicine, Cosmetic
• State: Powder
• Extract Source: UVA Ursi
• Product Name: UVA Ursi Extract
• Latin Name: Arctostaphylos UVA Ursi
• Color: Brown Yellow Fine Powder
• Test Method: HPLC
• Shelf Life: 2 Years
• Part Used: Leaf
• Active Ingredient: Ursolic Acid, Arbutin(Alpha-Arbutin & Beta-Arbutin
• Transport Package: Drum/Carton
• Specification: 25kg/Drum
• Trademark: Vista
• Origin: China
• HS Code: 2932999099
• Production Capacity: 5mt/Month

Product Description

 
     Ursolic acid is an organic compound with molecular formula c30h48o3. It is a natural triterpene carboxylic acid and can be used as an emulsifier in food. It is hydrolyzed by saponins containing ursolic acid. In some plant raw materials, ursolic acid exists in the form of saponins. The saponins must be hydrolyzed before they can be extracted and separated by solvent. Saponins can be hydrolyzed by acid or enzyme. The hydrolysis rate of saponins is related to the concentration of hydrogen ions. Organic acids such as 20% acetic acid have almost no hydrolysis, and their dissociation constants are also low in sulfuric acid and phosph oric acid solutions, At the same concentration, its catalytic capacity is not as good as hydro chloric acid and bro mic acid, so hydroch loric acid is often used for hydrolysis.

       
     


  

Product Name	Uva Ursi Extract Bearberry Extract
Botanical Name	Arctostaphylos Uva Ursi
Active Ingredient	Ursolic Acid, Arbutin(alpha-arbutin & beta-arbutin)
Part Used	Leaf
Specification	98% Ursolic acid ; arbutin 25% -98%(alpha-arbutin, beta-arbutin)
Appearance	Brown Yellow Fine Powder
Extract Method	Water/Enthanol

 


                                                                     

1.Ursolic acid is a potential anxiolytic.

2. Ursolic acid may remove the ciguatoxin from their sites of action, as well as being an anti-inflammatory,and is used in ointments to treat burns.

3. Ursolic acid may be transported in the bloodstream bound to human serum albumin and lysozyme.

4.Ursolic acid is used in many cosmetic preparations for its anti-inflammatory, antibacterial and anti-aging properties to improve the health of skin and hair.

5.Removing heat from the lung to relieve cough, lowering the adverse flow of qi, preventing vomiting. It can be used for cough dueto the lung- heat, abnormal rising of the qi, rapid respiration, stomach heat, dysphoria with thirst.

 

                                                                     

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, strengthening memory,

 improving strain and hypersomnia, anti-depressant.

 

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. 

   

Physical Control
Appearance	Fine Powder	Complies	Visual
Color	Brown Yellow Powder	Complies	Visual
Odor	Characteristic	Complies	Organoleptic
Taste	Characteristic	Complies	Organoleptic
Particle Size 95	100% pass 80 mesh	Complies	80 Mesh Screen
Loss on Drying	8% Max	6.34%	CPh
Ash	10%Max	5.75%	CPh
Part of Plant Used	Leaf	Complies	/
Solvent Used	Water & Ethanol	Complies
Excipient	5%-10% Maltodextrin	Complies
Chemical Control
Heavy metals	NMT 20 ppm	Conforms	Atomic Absorption
Arsenic (As)	NMT 2ppm	Conforms	Atomic Absorption
Mercury(Hg)	NMT 1ppm	Conforms	Atomic Absorption
Lead (Pb)	NMT 3ppm	Conforms	Atomic Absorption
GMO Status	GMO Free	Conforms	/
Solvent Residual	Meet E.P Standard	Conforms	Ph.Eur
Pesticides Residues	Meet USP Standard	Conforms	Gas Chromatography
Benzo(a)pyrene	NMT 10ppb	Conforms	GC-MS
Sum of benzo(a)pyrene, benz(a)anthracene, benzo(b)fluoranthene and chrysene	NMT 50ppb	Conforms	GC-MS
Microbiological Control
Total Plate Count	10000cfu/g Max	Conforms	AOAC
Yeast & Mold	1000cfu/g Max	Conforms	AOAC
S. aureus	Negative	Negative	AOAC
E.Coli	Negative	Negative	AOAC
Salmonella	Negative	Negative	AOAC
Pseudomonas aeruginosa	Negative	Negative	USP

                                                                     

FAQ

1. How to contact us?

1. You can chat with us via Trade Manager online.
2. You can send us an inquiry here or by Email with your interested products.
3. You can call or message us by phone, or use WhatsApp, Wechat to leave a message to us, You can get our reply soon,
 

2. How to test the product quality before placing orders?

1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples.
2. If OEM products, we will manufacture the products according to your specifications and requests, then send them to you to confirm

3. What's your MOQ? 

Usually the MOW is 25KG for bulk, sample is 1kg

4. Can you give me a discount?

Yes, Price is determined by quantity, larger quantity with lower price,

5. What payment method do you support?

We accept payment by telegraphic transfer (T/T) and Western Union, PayPal.

6. How long is the lead time? 

Usually the order will be delivered within 5 working days after order confirmed, expect for OEM products,

7. How do you treat quality complain?

- First, we will check the production record and test the reserved sample to figure out the problems and offer an optimal solution for you,
- If problem is caused by us, we will send you a new batch of goods according to our return policy or refund to you, If problem is caused by the third party, we will apply for insurance claim to guarantee the interests of both of sides,