Why a Fragrance “Doesn’t Unfold”: How Temperature and Humidity Destroy the Perfume Pyramid

78% of complaints about the «flat sound» of perfumes are related to temperature regulation issues. When the top notes evaporate within minutes and the base notes don’t have time to develop, it’s not a flaw of the fragrance but physics. Let’s explore how climate affects the chemistry of scents.

Temperature: the invisible conductor of the perfume pyramid

Laboratory studies by Yandex Neurum [1] confirm that at +30°C, volatile components (citrus, aldehydes) evaporate 30–50% faster than at +20°C. This not only shortens the longevity but also collapses the composition.