Many people wonder how and why to use an essential oil diffuser. You'll want to fill it with filtered or bottled water to a diffuser, then add a few drops of essential oil like lavender, peppermint, ...

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.

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