Catechu 6 gm, Gallnut 6 gm, Borneol 0.6 gm, Nux Vomica 6 gm, Calamine Powder 6 gm, Coptis Powder 1 gm.

bubble_chart Preparation and Dosage

Grind the above ingredients into powder. Mix with white vinegar or cold boiled water to form a paste, and apply externally.

bubble_chart Indications

Shingles.