Wild Hai Tong Pibark Dried Sea Hibiscus Bark 500g Traditional Chinese Herb for Decoction and External Wash

Hai Tong Pi (海桐皮) is dried bark traditionally sourced from Erythrina species such as Erythrina variegata, a classic Chinese herbal material. In TCM theory it is considered bitter and pungent in flavor with a neutral nature, traditionally associated with the liver and kidney channels. This grade-A wild-harvested bark is sun-dried and prepackaged, commonly prepared as a decoction or used externally in traditional practice. Store frozen and consult a qualified practitioner before use.

Key Selling Points

• Grade-A wild-harvested Hai Tong Pi bark, a recognized traditional Chinese medicinal material
• Known in TCM as Hai Tong Pi (海桐皮), with pinyin Hai Tong Pi and traditional bark form
• Sun-dried processing preserves the natural bark texture and traditional character
• Traditionally associated with dispelling wind-dampness in classical Chinese herbal texts
• Prepackaged 500g pack suitable for decoction pieces or external herbal washes

Quality & Sensory

The bark typically appears as long, flat or curved quills in grayish-brown tones with scattered sharp prickles on the outer surface. The inner surface is usually reddish-brown and finely striated, with a fibrous, tough texture and a faint, slightly astringent aroma typical of dried bark.

Technical Specifications

Usage Scenarios

• Simmered into a traditional herbal decoction under practitioner guidance
• Boiled for an external herbal wash in folk practice
• Combined with other herbs in classical wind-damp formulas
• Stored as a pantry staple for traditional herbal preparation

Traditional Uses

In TCM, Hai Tong Pi is traditionally used to dispel wind-dampness and is found in classical formulas for joint and limb comfort, often paired with herbs like Du Huo, Sang Ji Sheng, or Yi Yi Ren in decoctions. It has also been traditionally boiled for external washing in folk herbal practice. Preparation typically involves simmering the bark in water; use should follow professional guidance.

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