This recipe was told to me by an old man from Nakhchivan. According to him, when he was a child, he used the same recipe for wounds and rashes, and he saw its benefits.
Take a tablespoon of each of dried watermelon peel powder, dried pomegranate peel powder, burnt plant ash and the bottom of the food cooked in a pot (usually rice), and 200 grams of chum butter. First, melt the chum butter, then add the plant powder and the pot bottom, and when removed from the stove, a gray cream-like mass is obtained. The cream should be applied to skin wounds 3 times a day.