Human middle white (calcined) 3 gm, silkworm slough paper (if unavailable, substitute with silkworm) 1.5 gm, gallnut (half raw, half calcined) 1.5 gm, alum (half raw, half dried) 1.5 gm, borax (half raw, half calcined) 1.5 gm.

bubble_chart Preparation and Dosage

Grind the above ingredients into powder. First, use a green cloth dipped in water to clean the affected area, then blow the medicine onto the affected area.

bubble_chart Indications

Sores in the mouth and tongue, and ulceration after smallpox.