300L-D Smart Fragrance Diffuser Office Use Multi-function Scent Diffuser Unlock the Power of Scent: Transform Your Brand Experience with Aroma Marketing Scent is among our oldest senses—and its path to the brain explains its marketing power. Visual and auditory information must route through the thalamus before reaching the cortex. Smell does not. Odors arrive directly at the limbic system, including the amygdala and hippocampus, which govern emotion and memory. This direct
