Inhaling essential oils can affect the body through several systems and pathways.
Learn how to use essential oils safely and how to use, store and purchase them.
Discover how to use essential oils for emotional, intellectual, spiritual and physical health. The olfactory system includes all physical organs or cells relating to or contributing to, the sense of smell. When we inhale through the nose, molecules interact with the olfactory organs and, immediately enters the brain. Molecules inhaled through the nose or mouth are also carried to the lungs and interact with the respiratory system.