One of the most ancient chemical operations carried out by humans is probably extracting aroma and flavor components from dried plant material. One of the most common examples is preparing a cup of ...

Helichrysum essential oil comes from the Helichrysum italicum plant and is traditionally used for its anti-inflammatory, antimicrobial, and antibacterial properties. However, most supporting research ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Essential oils are concentrated extracts of various plants. Practitioners use them in natural and alternative health practices, such as aromatherapy and naturopathy. Many plants contain some ...

Essential oils smell great, reduce stress, treat fungal infections, and help you sleep. They are concentrated extractions from plants. A process called distillation turns the “essence” of a plant into ...