Coix lachryma-jobi 80-120g Schizonepeta tenuifolia10g angelica 8g.

20-30g of Radix Rehmanniae, 8g of Rhizoma Chuanxiong and 6g-8g of Periostracum Cicadae.

In cold water, decoct Coicis Semen and Rhizoma Chuanxiong for 40-60 minutes, then decoct other medicines for 2-4 minutes, and then take them out. Decoct in boiling wat 10-20 minutes, and taking out. Twice, half warm in the morning and half warm in the evening. Quit fish and shrimp, beef and mutton and cold and irritating diet.

Indications: verruca plana, which can be modified according to syndrome differentiation in clinic. Take 18-30 days, stop taking the medicine, and be cured in 30-60 days.

Note: The answer is only my interest, so please refer to it. If you need to use it, you must seek the guidance of Chinese medicine and prescribe treatment.