Purple-backed duckweed (take the larger ones, wash them clean, and dry them in the sun)

bubble_chart Preparation and Dosage

Grind into fine powder, make into pills with refined honey, as big as a marble. Take one pill each time, taken with fermented bean wine.

bubble_chart Efficacy

Dispelling wind removing toxin.

bubble_chart Indications

Wind evil invades the skin, causing disharmony of qi and blood, leading to the development of vitiligo. Initially, white spots appear on the face and neck without pain or itching, and in severe cases, it can spread all over the body.