Wild Sichuan Phellodendron Bark Huang Bai 100g Dried TCM Herb for Decoction and External Wash

Wild Sichuan Phellodendron Bark, known in TCM as Huang Bai (黄柏), from Phellodendron chinense. These dried bark pieces are cut from mature trees and typically show a bright yellow inner surface with a fibrous texture. In TCM theory Huang Bai is bitter and cold and is traditionally associated with the Kidney, Bladder, and Large Intestine channels. Traditionally used in decoctions, external washes, and classical formulas. Store in a cool dry place.

Key Selling Points

• Wild-harvested Sichuan phellodendron bark from mature trees with 1-3 mm thickness
• Botanical source Phellodendron chinense known in TCM as Huang Bai 黄柏
• Dried and cut bark pieces suitable for decoction pieces and external herbal washes
• Traditionally associated in TCM with clearing damp-heat and supporting lower-body heat patterns
• Sold as a food-grade raw botanical with 12-month shelf life under cool dry storage

Quality & Sensory

Pieces typically show a yellow-brown outer bark with a bright yellow inner surface and fibrous fracture. The aroma is faintly characteristic of the bark, and a decoction typically tastes distinctly bitter. Texture is hard and slightly fibrous when dry.

Technical Specifications

Usage Scenarios

• Simmer into traditional herbal decoctions
• Prepare as a base for classical TCM formulas
• Use in external herbal washes or compresses
• Blend with Atractylodes or Chrysanthemum in traditional pairings

Traditional Uses

In TCM practice Huang Bai is traditionally used to clear heat and dry dampness, especially in formulas directed toward the lower body. It appears in classical combinations such as Er Miao San with Atractylodes (苍术) and is often paired with other clearing herbs. Traditionally prepared by decoction, or decocted and cooled for external washing of the skin.

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