Why the Same Fragrance Really Smells Different on Everyone: A Scientific Analysis from a Perfumery Expert

In 12 years of work as a perfume chemist and consultant in niche perfumery, I have conducted over 3,000 fragrance tests on different people. The same bottle of perfume can smell like a luxurious blooming garden on one person’s skin or… a dull medicine cabinet on another’s. This is not marketing, but science. Let’s explore why your sense of smell is a unique genetic code, not a whim.

1. Genetics: Your «Olfactory Passport»

The numbers don’t lie: Research confirms that 30-50% of people cannot perceive benzyl salicylate (a key component of jasmine notes), and 25-30% cannot perceive galaxolide (the base of musky accords). Sensitivity to ambroxan and ambriluxe (the base of amber perfumes) is less commonly lacking.