"Fragrance is the substance of memories," Colette Ellis, founder of InStep Consulting and creator of Start Within, told INSIDER. The way essential oils are diffused, however, is up to the individual.

Essential oil diffusers are one of the most popular tools for delivering aromatherapy and scenting rooms. Emitting just water and essential oils of your choice, they use all-natural ingredients, ...

Certain essential oils offer different benefits: lavender supports sleep, tea tree is antimicrobial, eucalyptus and peppermint soothe headaches and congestion, and frankincense helps with inflammation ...

Essential oils should be used with care, as they are potent and unregulated. You should see your doctor for a serious cough or if you have another health condition. The use of essential oils may ...