The zinc carbonate (in calamina) has been shown to reduce the size of blood vessels both for internal and external hemorrhoids
Trifecta Pharmaceuticals USA is the official Agent of Mayinglong Pharmaceuticals in the United States. The packaging should have the following NDC (National Drug Code) and UPC: If your product does not have this information and is in Chinese language only then the product is inauthentic and you should return the product to where you purchased it from. Please let Trifecta Pharmaceuticals USA know where you purchased the inauthentic product and we will report the seller to the US FDA. Thank you for your cooperation.
What are the Ingredients
MAYINGLONG OINTMENT INFORMATION
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