Scent plays an important role in our lives and has since ancient times.
It enhances our emotions and triggers forgotten memories. Scents can be used in healing also. Many people have experienced clearer breathing by sniffing a little eucalyptus, or camphor oil. Headaches may be eased with lavender. The limbic system is the cerebral core of emotion and memory and it controls the entire endocrine system of hormones that regulate the body metabolism, stress, caloric levels, insulin balance , sexual arousal and more.