Does dry air alter the way a fragrance smells?
Yes, dry air can alter the way a fragrance smells. In low humidity, fragrances tend to evaporate more quickly because there’s less moisture in the air to help retain scent molecules. This can lead to: Sharper, more fleeting top notes – Citrus, herbal, and other volatile notes may dissipate faster than usual. Weaker sillage and longevity – Since fragrance molecules evaporate quickly, the scent may not last as long on your skin or in the air. A more muted or imbalanced scent profile – The quicker evaporation can disrupt the natural development of a fragrance, meaning the heart and base notes might not fully unfold as intended. If you’re wearing fragrance in a dry environment, applying an unscented moisturizer beforehand or spraying it on clothes can help prolong its longevity.