Most of you probably know what Thieves Oil is, but if not have I got a story for you?! The name and recipe for Thieves Oil have an interesting backstory and explains why this blend of oils is so good for you.
The recipe varies and dates back to the Middle Ages where Thieves Oil kept a group of merchants safe from the Black Plague. The mixtures of antiseptic, antibacterial, and antimicrobial properties were able to stave off the Plague and keep these merchants safe.