Episode Summary:Dr. Dan discusses what is known in the scientific literature about the health benefits, challenges, and future outlook of essential oils.Topics discussed are as follows:Definition of essential oilMolecular composition of essential oilsWhat is the actual published science behind essential oils?Potential problems with essential oilsKey takeaways and future outlookEpisode References:Essential oils and quorum sensing: https://www.ncbi.nlm.nih.gov/pubmed/31497567Benefit of essential oils in aromatherapy: https://www.ncbi.nlm.nih.gov/pubmed/29743387Anti-inflammatory properties of shisandra essential oil: https://www.ncbi.nlm.nih.gov/pubmed/31463498 Essential oils not effective against metabolic syndrome: https://www.ncbi.nlm.nih.gov/pubmed/31478290