Bai Tou Weng | Radix Pulsatillae | Pulsatilla Root
Properties: Bitter, Cold
Channels Entered: Large Intestine, Stomach
Bai Tou Weng, also called Pulsatilla Root, is a classic heat-clearing and detoxifying herb in Traditional Chinese Medicine. It is traditionally used to clear heat, cool the blood, and resolve fire toxicity. In TCM, it is often applied for damp-heat or heat-toxin patterns affecting the lower jiao, making it valuable for supporting women experiencing itchy or abnormal vaginal discharge. Historically, it was used in combination with Ku Shen for douching in cases of trichomonas vaginitis, and its cooling, bitter nature also aligns it with topical or mucosal applications. Bai Tou Weng belongs to the same family as the western herb goldenseal, which is well-known for antimicrobial properties.
In our Yoni Wash Yellow, Bai Tou Weng contributes targeted support for maintaining balance in the lower jiao, helping relieve irritation and promote comfort when damp-heat or heat-toxin patterns are present.
Active Constituents
- Triterpenoid saponins: support antimicrobial and anti-inflammatory effects.
- Anemonin: associated with anti-inflammatory and detoxifying activity.
- Polysaccharides: support tissue resilience and soothing effects.
- Flavonoids: contribute antioxidant and antimicrobial actions.
Modern studies confirm that Pulsatilla root contains compounds with antimicrobial, anti-inflammatory, and detoxifying effects, which align with its traditional use for heat-toxin conditions and itchy, inflamed vaginal discharge. Laboratory research highlights triterpenoid saponins, anemonin, polysaccharides, and flavonoids as key contributors to these properties.
Bai Tou Weng works synergistically with other herbs in our Yoni Wash Yellow formula to provide gentle, supportive relief, maintain comfort, and help manage damp-heat or heat-toxin patterns safely and effectively.
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References:
Bensky, D., Clavey, S., & Stöger, E. (2004). Chinese herbal medicine : materia medica. Eastland Press, Cop.
Li, X., Wang, Z., Gao, H., Xiao, Y., Li, M., Huang, Y., Liu, G., Guo, Y., Song, L., & Ren, Z. (2023). Pulsatillae radix extract alleviates DSS-induced colitis via modulating gut microbiota and inflammatory signaling pathway in mice. Heliyon, 9(11), e21869. https://doi.org/10.1016/j.heliyon.2023.e21869
Zhang, J., Chen, X., Li, Y., Ma, X., Xu, N., Wang, T., Shi, Y., & Qin, K. (2025). An Analysis of Effective Components of Pulsatillae radix Using UHPLC-QTOF-MS/MS and Network Pharmacology to Investigate its Effects on Ulcerative Colitis. Combinatorial Chemistry & High Throughput Screening, 10.2174/0113862073358579250428103652. https://doi.org/10.2174/0113862073358579250428103652