Black Ointment 【Source】"Zhou Hou Fang" Vol. 2. 【Alternative Names】Raw Rehmannia Ointment ("Tai Ping Sheng Hui Fang" Vol. 18), Rehmannia Ointment ("Shanghan Zong Bing Lun" Vol. 4). 【Composition】Fresh Rehmannia root 250 grams (chopped), Good soybean paste 270 grams, Pork fat 1 kilogram, Realgar and musk, each in small amounts 【Usage】Boil the first three ingredients in water until 5–6 boils, reduce volume by two-thirds, strain out residue. Add musk and realgar, stir well, and consume entirely. Toxin will exit through the skin—condition resolves. 【Indications】Warm toxin causing rash. |