Zi Cao (External) – 紫草
Zi Cao (External) – 紫草 is processed from the root of Lithospermum species, specifically intended for topical application. This traditional herbal ingredient is prepared to preserve its characteristic colour and texture, aligning with classical standards for external formulations. It is considered cool in nature with a sweet, slightly bitter flavour. Zi Cao (External) is included in formula collections for external use, supporting the harmony of the skin’s surface and maintaining local balance.
Key Features
| Feature | Description |
|---|---|
| Botanical Name | Radix Lithospermi |
| Chinese Name | 紫草 |
| Part Used | Root |
| Form | Granule (for external use) |
| Quality Standard | Treated without sulphur, treated without herbicides, treated without pesticides. Manufactured in GMP-certified facilities to meet UK/EU standards. |
| Affected Meridians | Heart, Liver |
| Storage | Store in a cool, dry place away from direct sunlight |
Additional Information
Zi Cao (External) – 紫草 is produced in accordance with DaoDi principles and is sourced from traditional growing regions. Every batch is fully traceable, and the product is rigorously tested to comply with UK and EU requirements for purity, safety, and consistency. Packaging is designed for professional practitioners, with labeling suitable for regulated environments.
Expiry Date: 30/11/2027
Description
Zi Cao (External) – 紫草
FOR EXTERNAL USE ONLY
Latin name: Radix Lithospermi (external use)
Common name: Purple Gromwell Root (for external use)
Part used: Root (in external formulation)
Type: Granule
Traditional meridian affiliation: Heart, Liver
Zi Cao (External) 紫草 is the root of Lithospermum species, specially processed for topical/external application. In classical herbal theory it is considered cool in nature with a sweet and slightly bitter flavour. It is used in formula collections for external support, to help maintain surface harmony and assist local balance.
Phoenix Medical’s Zi Cao (External) is produced according to DaoDi principles in its traditional sourcing regions. It is grown without synthetic herbicides or pesticides, processed without sulphur, and manufactured in GMP-certified facilities. Each batch is fully traceable and rigorously tested to meet EU and UK standards of purity, safety, and consistency.
Additional information
| Weight | 0.15 kg |
|---|