Labeled frankincense-lavender Zum Bar soaps are placed on wooden trays, ready for employees to pack them for orders at the Indigo Wild soap manufacturing plant in Kansas City. Emily Curiel ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans While working on this guide, Rory Evans used wooden rods to ...

What’s the most sustainable way to wash your hands or lather up in the shower? In general, the greenest option is an old-school bar of soap made from plant oil or animal fat and lye, without many ...