Before you get started, perhaps you’re wondering how to use essential oil diffusers. Luckily, they’re simple to use. We’ll go over the basics of essential oil diffuser use below, as well as ...

An essential oil diffuser has become an integral step in my daily routine — both during the week and throughout evenings and weekends.

One editor tested the PS 3-in-1 Oil Diffuser in her home to see how the product worked in her day-to-day. Read her full review of the PS Sleep Collection.