How to Make Soap and Making Lye with Step-by-Step ...
HOW TO MAKE SOAP - LYE IN POTS Lastly, do not use aluminum pots as the lye will eat away at these. You should us a stainless steel pot that is kept only for making soap along with a spoon that has been reserved for this hobby. You can use wooden spoons but they will splinter and disintegrate over time. Plastic spoons and spatulas are good to use.