Red vitriol, calcined green vitriol, purified rosin, each 60 gm

bubble_chart Preparation and Dosage

Grind the above ingredients into a fine powder and mix with sesame oil to form a paste. Before use, wash the affected area with a decoction of scallion and mugwort, dry it, and then apply a thick layer of the paste.

bubble_chart Indications

A chronic shank ulcer, long-standing and purplish-black in color; late-stage syphilis, rotting and emitting a foul odor, with pus and fluid dripping profusely.