Potassium Hydroxide for Soap MakingYou can't make liquid soap without it! This type of lye (also known as potash) is used specifically to make liquid soaps. It's the essential chemical that activates the saponification process of the fats and oils to create liquid soap.CAUTION: When using, wear gloves and goggles at all times and cover your skin. Never add water and avoid moisture.Keep far out of reach from children. Avoid skin contact. Do not swallow.Be sure to read all the safety data on the labels and the Safety Data Sheet before use.Potassium hydroxide (potash) is required to make liquid soap. 2 lb.Making your own soap is a satisfying, rewarding process and simple, too, when you have the right tools and supplies. If you're just beginning your journey, we highly recommend referring to a trusted resource (like a soapmaking book) before starting.Always follow the safety warnings on the package when handling potassium hydroxide and wear the proper protective gear.Need DIY soapmaking essentials? We carry many more soapmaking supplies to help you on your way!