Aromatherapy uses essential oils, like lavender and chamomile, to help treat ailments like headaches, nausea, and stress.

You've likely seen — or smelled — essential oils before: Small bottles with potent scents, usually sold in stores surrounded by other "natural," "holistic" products. If you're considering getting into ...

Aromatherapy involves using small amounts of concentrated plant extracts, known as essential oils, to promote physical, ...