Wu Bei San,From *Bai Yi*, Volume 12; the name appears in *Pu Ji Fang*, Volume 300.,For ingrown nails.
Wu Bei San
Disclaimer: These statements have not been evaluated by the Food and Drug Administration (FDA). This product is not intended to diagnose, treat, cure, or prevent any disease. All references in this article to TCM syndrome differentiation, herbal medicines, teas, and decoctions are intended to promote TCM culture and are provided solely for educational and reference purposes.
Formulas Name : Wu Bei San
Chinese Name : 乌倍散
Drug Formulation
Half a liang of Aconite (Cao Wutou), 1 liang of White Pharbitis (Bai Qianniu), 4 liang of Gallnut (Wubeizi) (whole), and 1 fen of Dragon Bone (Longgu).
Source
From *Bai Yi*, Volume 12; the name appears in *Pu Ji Fang*, Volume 300.
Processing
Pound the first three ingredients into a fine powder. Roast the gallnuts until they turn charred black; discard the other three ingredients and use only the gallnuts to make a fine powder.
Benefits
For ingrown nails.
Instructions for Use
Apply to dry sores by mixing with sesame oil; for wet sores, apply the dry powder directly.
Copyright: Excerpt from From *Bai Yi*, Volume 12; the name appears in *Pu Ji Fang*, Volume 300., Copyright belongs to the Original Author and all original sources, This article was shared by DeDe on August 31, 2026, Please credit the source and include a link to the original article when reposting.
Terminology Proofreading: [Cheng Bo] | August 31, 2026 Reviewed by: [Wang Zhongxiang, Associate Chief TCM Physician (China)] | August 31, 2026
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Wu Bei San,For ingrown nails.