Most brands still treat scent as an afterthought. Three of the sharpest — Shinola, StockX, and TRUFF — treated it as infrastructure. Here is what they understood that their competitors still do not.
Two businesses can buy the exact same fragrance and get opposite results. The difference is never the scent. It is the diffusion -- and that is the part competitors cannot copy.
You know when you are near a Burger King. You smell it before the sign. Love it or hate it, the recognition is involuntary. The brain has already filed the location and the eyes are just catching up. That is the most underrated brand asset on the planet.
Most brands have everything visible and nothing invisible. Olfactory branding is the missing layer of brand identity, and the brands that build it now will own the recall their competitors cannot.