

Medical science is not 100 percent sure about how the immune system and central nervous system work. It is known that certain smells activate the central nervous system and trigger a response in the immune system. People who practice aromatherapy believe it is possible to teach the body to release endorphins or activate an immune response by sniffing specific scents. aromatherapy involves infusing scents via essential oils into commonly used products not just smelling them. The essences are obtained from various botanicals herbs, plants, flowers—such as basil, ginger, lemongrass, rosemary, or bergamot to name a few.








