１硫酸铜泥浆配制成浓度为５０％的硫酸铜液加入适量的干细土，拌成浆糊状，涂抹于病部，涂抹的范围比病部稍大一些。２浓碱水用食碱在常温下加入适量的水中使其达到饱和状态，浓度为１％，用小刷刷到病疤部位，一般两天刷一次，３～５日见效。３醋蒜液把蒜压烂与醋... 1  copper sulfate slurry formulated into a concentration of 50% copper sulfate solution by adding appropriate amount of dry fine soil, mix into a paste, applied to the Ministry of disease, smear a little larger than the disease department. 2  concentrated alkali with alkali at room temperature by adding the right amount of water to reach saturation, the concentration of 1%, with a small brush to the scar site, usually brush once a day, 3 to 5 effective. 3 vinegar garlic liquid crushed garlic and vinegar ...