You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Washing your hands with soap and water for 20 seconds is the most effective way to cleanse yourself ...

It’s possible to make bar soap at home using ingredients such as lye and oils. Following a recipe and knowing which precautions to take can help make bar soap making a fun and generally safe activity.

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 ...