Xinjiang Gromwell Root Zi Cao 紫草 Dried Herb for Red Oil Infusions and Handmade Soap 500g

Dried Gromwell Root, known in TCM as Zi Cao (紫草), from Arnebia or Lithospermum species, offered as whole hard-stem root pieces. Sourced from Xinjiang and naturally sun-dried, this raw botanical is traditionally valued in Chinese herbal practice for its cooling nature. In TCM theory it is associated with the heart and liver channels. Commonly used for external oil infusions, salves, soaps, and culinary coloring. Not a substitute for medicine and not suitable during pregnancy or breastfeeding.

Key Selling Points

• Authentic Xinjiang-grown gromwell root in whole dried form
• Known in TCM as Zi Cao 紫草 with established traditional use
• Naturally sun-dried to preserve the deep purple-red root color
• Popular for infusing red oil used in salves and handmade soap
• 500g bulk pack suitable for herbal workshops and home crafting

Quality & Sensory

Typically deep purple to purplish-brown in color with a dry, woody, slightly twisted root texture and a faint earthy aroma. When infused in oil, it typically releases a vivid red pigment prized in traditional preparations.

Technical Specifications

Usage Scenarios

• Infuse in carrier oil to make traditional red oil for salves
• Add to handmade soap for natural purple-red coloring
• Use in external herbal compresses and foot soak blends
• Incorporate into culinary preparations as a traditional coloring ingredient

Traditional Uses

In TCM theory, Zi Cao is considered cold in nature and salty-sweet in flavor, traditionally associated with cooling the blood. Folk practice has long used gromwell root steeped in warm oil to produce the classic red oil applied to skin preparations, and it is a familiar ingredient in handmade soap and salve making. It has also been used in seasonal external washes. Traditional use only; not a substitute for medicine.

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