The film details the process of soap making, starting with Carl Mason's laboratory demonstration using fat and sodium hydroxide (lye). It explains the chemical reaction known as saponification, where ...

If you’re looking for a natural, no-fuss way to wash your clothes—without synthetic fragrances, dyes, or questionable ingredients—let me introduce you to my new favorite herbal laundry staple: soap ...

Add Yahoo as a preferred source to see more of our stories on Google. Soap-making has a rich history and is a blend of art and science. While traditional soap recipes call for ingredients like oils ...