Bai Xian Pi-cortex Dictamni Radicis

Bai Xian Pi 白藓皮 (Cortex Dictamni Radicis) is the dried bark of Dictamnus dasycarpus Turcz., a traditional herb in Chinese Medicine known for clearing heat, drying dampness, and relieving itching. It is commonly used for skin conditions such as eczema, dermatitis, and damp-heat sores.

Traditional applications described for educational purposes. Professional guidance recommended for therapeutic use.

Key Benefits
Clears Heat & Dries Dampness（清热燥湿） – Effective in treating damp-heat skin disorders.
Relieves Itching（止痒） – Alleviates itching from eczema and other dermatoses.
Dispels Wind-Damp（祛风除湿） – Helps with painful swollen joints and muscle spasms.
Promotes Healing（促进愈合） – Assists in recovery from sores and ulcers.

Dosage & Administration
Decoction: 6–12 g.
Topical Use: Powder or decoction applied externally for skin conditions.
Common Combinations: With Ku Shen and Di Fu Zi for eczema; with Fang Feng for wind-damp pain.

Characteristics
Taste: Bitter, acrid.
Nature: Cold.

Safety Notes
Use cautiously in cases of spleen and stomach deficiency cold.
Avoid prolonged use without professional guidance.