In order to reduce marks from ulcers and wounds, cleansing and tearing medicines with great tearing power are needed; their strength must correspond to the strength of what they tear off. Strong scars are treated with strong medications, and less strong scars are treated with less strong ones.
As for strong cleansing medicines against strong Scars, they take, for example, iron filings with lacquer and atriful and spread them on the scar, but, in my opinion, iron rust and verdigris are better. Sometimes the tripe is pierced with a needle and smeared with nura and honey or smeared with larkspur with honey or squeezed mint juice with egg white; if the tripe does not yield, then arsenic and pepper stone are used.
And weak medicines for mild scars are horse beans, chickpea flour, radish seeds, ritta, soft, loose clay, melon peels, donkey fat is also very good, especially in combination with any of the mentioned medicines