
The Scent Pyramid of Strategic Decisions
Investing, like perfumery, is an art — with structure and method.
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At Quosuma, we believe a good investment should leave a trace, preserve balance, and endure. Just like a well-composed fragrance unfolds over time, a responsible investment evolves with clarity and projection.
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Perfumes inspire us: they speak of structure, persistence and identity.
To invest with soul is to invest with depth.
How a Fragrance Works
The Olfactory Pyramid
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Every well-constructed perfume is built on a three-part structure known as the olfactory pyramid. This sensory architecture allows the scent to evolve over time, revealing its character as it interacts with the skin.
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Top notes are the first to appear — fresh, bright, and fleeting. Citrus, aldehydes, green herbs… They capture attention in the first minutes but fade quickly. Think of them as the fragrance’s pitch.
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Heart notes emerge shortly after and form the soul of the perfume. Jasmine, rose, ylang-ylang, soft spices… This layer sustains the identity and defines the intent.
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Base notes are deep, lasting, and warm. Woods, amber, resins, leather or musk anchor the scent and accompany the skin for hours. They are the signature — the legacy.
This structure is not just technical; it’s narrative.
Each perfume tells a story in three acts: immediate appeal, consolidated identity, lasting impression.
Just like a well-designed investment.
Longevity and Projection
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In perfumery, there are two key factors that go beyond aroma: longevity and projection.
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Longevity (or performance) refers to how long a fragrance remains perceptible on the skin — from a few hours to an entire day, depending on concentration and ingredients.
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Projection (or sillage) defines the fragrance’s spatial reach: does it stay close to the skin or leave a noticeable trail?
A fragrance with good longevity mirrors a long-term investment — one that resists early volatility and holds its ground.
A well-calibrated projection, meanwhile, speaks of strategic visibility: it announces presence without shouting, and communicates character without imposing.
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Olfactory Families
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Fragrances are grouped into olfactory families, based on their dominant notes and overall composition.
Understanding them is like understanding the sectors in an investment portfolio: each has its tone, its logic, its emotional reach.
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Citrus: fresh and sparkling — perfect for daytime or warm climates. They express clarity and openness.
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Florals: soft, romantic or refined — they speak of elegance, balance and sensitivity.
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Woods: dry, earthy, noble — evoking structure, maturity and depth.
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Oriental & Gourmand: sweet, spicy, enveloping — rich in complexity and lasting appeal.
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Other families — such as Fougère, Chypre, Aquatic or Leather — offer subtler codes for more nuanced profiles.
Investing in fragrance is, ultimately, about learning to read these codes — and choosing what you project with intent.
It’s not just about smelling good; it’s about crafting a sensory narrative that supports, enhances, and expresses your identity across contexts.
Our choice
For Further Exploration

Epilogue
Yes, we admit it — we love perfume. But what truly interests us is everything it represents.
Investing isn’t just about moving capital.
It’s about projecting intent, managing uncertainty, and turning intuition into structure.
A perfume does exactly that: it gives order to the volatile, meaning to time, and leaves a trace that lasts beyond the moment.
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At Quosuma, we believe meaningful decisions — even financial ones — require more than calculation.
They demand sensitivity, narrative, and that rare ability to turn the ephemeral into legacy.
Shall we talk?
We promise to listen closely… and help you invest with a fine nose.









