How to make Liquid Hand Soap from Scratch • Lovely Greens
Apr 25, 2020·In that case, you can also make a simple kind of liquid soap by grating up a bar of soap. I go over how you make it in this piece. Testing liquid hand soap. Liquid soap making is much more tricky than cold-process soap making because of the lye. With KOH being only 90% pure, it can cause your soap to be lye-heavy, and harsh on the skin, or ...