Question: what are the materials used for liquid soap?
Answer: 16 1/2 ounce sunflower oil. 7 ounce coconut oil. 5 1/2 ounce potassium hydroxide KOH. 16 1/2 ounce distilled water for the lye mixture. 40 ounce distilled water to dilute the soap paste. 2 ounce boric acid (or 3 oz. ...  3 ounce fragrance or essential oil, as desired. Soap dye or colorant, if desired.