Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Wie-Jong Kwak0
Chang-Kyun Han0
Joo Hyon Kim0
Soon Keun Lee0
Date of Patent
April 13, 2010
0Patent Application Number
105238540
Date Filed
August 12, 2003
0Patent Primary Examiner
Patent abstract
Disclosed is a topical formulation for preventing or treating acne, in particular to a topical formulation for preventing or treating acne through the antimicrobial activity of the formulation against acne-causing bacteria, Propionibacterium acnes, inhibition of excess production of sebum by inhibition of excess production of sebum by inhibition of 5α-reductase, inhibition of comedo, keratolysis and anti-inflammatory action, which comprises extract obtained from at least one oriental medicine selected from the group consisting of Cavalia gladiata, Biota orientalis and Coptis chinensis.
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