From tallow balm and natural candles to lip balm and now, even homemade soap! This simple ingredient has quickly become one ...

HARP, the brand founded by U.S. Air Traffic Controller Richard H. Mansure III, is driving a quiet renaissance in cleansing, ...

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 ...

Paul E. Richardson receives funding from the NIH and NSF. Thousands of years ago, our ancestors discovered something that would clean their bodies and clothes. As the story goes, fat from someone’s ...