White arsenic (powder) 0.3 gm, Musk (powder) 1 gm, Green silk (torn, crushed) 30 gm, Indigo naturalis (refined, powder) 30 gm.

bubble_chart Preparation and Dosage

Mix the above ingredients with sesame oil. Meanwhile, first rinse your mouth with clear rice-washed water, then use tweezers to pick a small amount of silk and insert it into the gaps between your teeth. Change the dressing three times a day.

bubble_chart Indications

Acute gangrenous stomatitis, with black decay between the teeth that does not completely resolve, and deep decaying pits.