Bar soap gets the job done, but can make sinks and countertops messy ... needed for the other recipe are simple: water, olive oil, liquid hand soap, and a foaming soap dispenser.

The factory in Vista, California, can make ... only olive oil, baking soda, and water, which are cooked overnight in a large stainless steel pot. When the soap is ready, the hot liquid is removed ...

We visited LUSH's factory in Poole, the company's biggest in the world, and got to see the making of "Olive Tree" gourmet soap. The soap contains an in-house made base, as well fresh olives ...