The Science of Scent: How Herbs Affect the Brain

Scent is one of the most powerful yet overlooked ways the body processes emotion and memory. This article explores how herbs like lavender, mint, rosemary, and citrus directly affect the brain through the limbic system. By examining the science behind aromatic compounds, we begin to understand why scent-based rituals feel so immediate and transformative. What has long been practiced intuitively is now being supported by neuroscience.