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 ...

Glycerin, or glycerol, is derived from plant-based oils. It also occurs naturally in fermented goods, such as beer, wine, and bread. This ingredient was “accidentally” discovered in 1779 by a Swedish ...

Soap-making can be a fun way to make custom soap bars at home as a hobby. Soap-making kits are great for beginners because they come with all the products needed. We spoke to 2 professional soap ...