Have you ever picked up a bar of store-bought soap, read the ingredients, and wondered what half of them even are? If you’re trying to avoid synthetic fragrances, preservatives, or harsh detergents—or ...

On July 14, a dozen women walked into a room that smelled of several fragrances. The scents would grow over the next hour as the class at the Southeastern Louisiana University Livingston campus in ...

Soap has been the star of many a newscast in coronavirus times, but exactly what is it and how does it work? At its most basic, soap is a mixture of some kind of oil and an alkali, such as salt or ...