This week we're talking about MLMs, or multi-level marketing companies. You might know them more commonly as pyramid schemes, but don't tell them that. In particular, we're looking at a cross section of these companies that centers around essential oils. People take them as supplements, put them on their skin, put them in their food, infuse them in the air, and more. But at least one of these companies has some skeletons in the closet, so we put on our skeptic hats and took a dive into the world of essential oils.