Essential oil diffusers are the cool, millennial version of a lava lamp. Turn on one of these sleek-looking machines and it transforms your room into a soothing haven that's serious #selfcaregoals.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Essential oils aren't just for yoga teachers and spas. These oils go beyond just the suburbs now and the ...

12 best diffusers, tested in real homes for long-lasting fragrance - Whether you’re looking for an electric diffuser or a ...