White Hibiscus Bark, Arisaema, Betel Nut, each 30 gm; Raw Momordica Cochinchinensis, Camphor, each 15 gm; Cantharides, 30 pieces; Toad Venom, 9 gm.

bubble_chart Preparation and Dosage

Grind the above ingredients into coarse powder, soak them in 500 grams of distilled flower liquor, and set aside for use. When treating ringworm, first scrape the affected area with pangolin scales, then apply the medicated liquor once a day until healed.

bubble_chart Indications

Psoriasis. Caused by the invasion of wind and dampness-heat into the skin, which stagnates and transforms into parasites, leading to incessant cutaneous pruritus, such as psoriasis, damp psoriasis, wind psoriasis, cervical neurodermatitis, psoriasis, pine-bark psoriasis, and severe knife psoriasis.