Individual Herbs Notebook

Lu Gan Shi

Pharmaceutical: Calamina
Chemical Formula(e): Zinc oxide (ZnO) plus 0.5% ferric oxide (Fe2O3)

Other names: Calamine

Category: Substances for External Application



Properties: Sweet, neutral

Meridans Entered:
Primary: Liver and Stomach


Traditional Actions/Indications:
  1. Brightens eyes and removes Superficial Visual Obstructions (corneal opacity)
    Superficial visual obstruction with red, swollen eyes and pterygium
    Red eyes due to Liver Fire Rising
  2. Dries Dampness, generates flesh and stops itching
    Long-term drainage of pus from open sores
    Poor healing of wounds (can be used alone)

Suggested Daily Dosage: 0.1-6g applied externally.


Does not appear in any formulae listed on this site
Research Links & References: (click to display)