The best essential oil diffusers for aromatherapy fill your space with a long-lasting scent. We tested ultrasonic, nebulizing, and plug-in diffusers.

Aromatherapy is an in-vogue wellness practice where essential oils are used to promote physical and emotional well-being ...

Some people use essential oils for their antibacterial properties. But which ones to pick? Learn more about which oils have these properties, proper use, and more.