Chinese Lichen Usnea Extract

Chinese Lichen Usnea Extract

Product Name: Usnic Acid

Herb Source: Usnea diffracta Vain.

Appearance: Yellow Powder

Specifications: 98%

Test Method: HPLC

CAS#: 125-46-2

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Product Details

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Usnic Acid, Usninic Acid, Usnein, Chinese Lichen Usnea Extract Powder

Usnic acid is a dibenzo-furandione which is uniquely found in lichen (Usnea) species. In vitro usnic acid has antibacterial, antifungal and antiviral activities, and lichen extracts containing usnic acid have been used in folk medicine externally for wound healing and athlete’s foot and internally for sore throat, toothache and fever.  



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1. kinds of spectrum antibiotic,inhibit most gram-positive bacteria.

2. It also has inhibition function to the trichomonas vaginalis.

3. It has a certain curative effect to cure cervical inflammation,  perineal rupture, dysentery and skin disease.

4. It is used as an antibacteria agent in cosmetics and ointments to prevent

skin infection. It is also used in formulating deodorant, mouth-care products.

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Usnic acid can be used in pharmaceutical, perfumery and cosmetics field as raw materials.


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Chinese Lichen Usnea Extract

25kg/Fiber Drum (35 cm* 53 cm), Double plastic bag inside;

1Kg/Aluminum foil bag, with single plastic inside, and carton outside;

And other package, or as your requirements.



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Chinese Lichen Usnea Extract

Delivery: Sea/ Air Shipping & International Express  

Shipping Time: 2-3 working days after payment  

Storage: Kept away from strong light and heat.                                                                                    

Shelf Life: 24 months


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Q1: Are you manufacturer or trading company for Chinese Lichen Usnea Extract?

A:We are trader with ISO22000,Kosher,Halal,HACCP certified over 10 years.


Q2:How can we guarantee you receive a good quality ?

A: Our own factory comply to GMP standard and run with strict quality control,every batch of the product must be tested and ensure the quality before shipment.


Q3: What’s the delivery and shipping ?

A:For sample,around 1-3days to be sent out upon receipt of payment by


For small order, please expect 3-7days by DHL. FedEx,TNT,UPS EMS or SF.

For bulk order, around 2 weeks to finish production from order confirmation,will be delivered by air or sea as customer requested.


Q4: Can I get some sample to test the quality?

A: Of course you can, a 20g-30g free sample is available for you to test.


Q5: What’s the payment?

A: We accept T/T,L/C,D/A,D/P,Western Union,Paypal.


Q6:What is your package and storage?

A:25kg per paper drum with double layer poly bag inside.

Store in cool and dry place, keep away from strong light and heat.


Q7:What is your return service policy?

A: We offer a 45days guarantee on receipt of goods without any damage to packing. We will return your money if our products don’t conform to your approved quality.

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