Scent for the Heat
Most perfume is composed for a cool European day. On tuning a composition for the air it will actually be worn in.
A fragrance is a different thing at 41°C than at 18. Heat lifts the top notes faster, pushes the whole composition forward, and burns through a thin, water-heavy scent before the afternoon is out. Much of the perfume sold here was never built for the air it is worn in.
So we build for the heat rather than against it. A higher load of oil — 22% — gives the composition somewhere to hold on. The heart and base are weighted to survive the first hot hour, so that what is left by evening is the part meant to stay.
Warm air is also honest. It reveals a thin composition quickly and rewards a deep one just as fast, drawing out amber, oud and skin musk into something that reads as warmth on warmth.
Tuning for climate is not a feature to announce. It is simply what it means to compose for the people who will actually wear the work, in the air they will actually wear it in.