Beauty Desk
Why Scent Reaches Your Emotions First: The Neural Shortcut Behind Fragrance's Power
Smell is the only sense with a direct neural pathway to the brain's emotion and memory centers, bypassing the thalamus. This unique shortcut explains why fragrances can trigger vivid, emotionally charged memories faster and more intensely than other sensory inputs, driven by personal associations.
Kimiko Johnson·October 25, 2026
