so it's even safe for most people with allergies to use. It's worth noting, however, that some brand versions of petroleum jelly, including lip balm, have some added ingredients, "so you have to ...

Most people have tub of petroleum jelly somewhere in their bathroom cabinet. But why is this slippery, oily substance—often called Vaseline, after the popular brand name—considered such a staple?

Petroleum jelly, also known as petrolatum, is a substance that has played a crucial role in both medical and cosmetic fields for more than a century. Originally discovered in the oil industry ...