Arnaud Winter
Arnaud Winter moves between the glass-filled labs of Miami and the bustling scent studios of New York, where he crafts modern fragrances for Cosmo International. He entered the field after a chemistry degree gave him a solid scientific footing, then completed the intensive perfumery program that demands seven years of study and countless formula revisions. Early on he earned a reputation for translating complex raw materials into clear, wearable compositions. At Cosmo he helped launch the company’s water-based fragrance platform, a project that earned industry attention for its technical rigor. Colleagues describe him as a meticulous "scent mechanic," a label he embraces while guiding junior noses through formulation challenges. Today he balances client briefs with a personal drive to push the limits of solubility and stability, keeping his work both innovative and commercially viable.
The hits
Notable creations
The signature
How Arnaud composes
Winter’s signature technique blends crisp citrus top notes with marine accords, anchored by a clean, aqueous base. He often layers transparent synthetics such as Calone with natural seaweed extracts to evoke a fresh shoreline feeling. Mid-notes frequently feature green herbs, white florals, or subtle spice that adds depth without clouding the composition. He finishes with soft musk or ambergris-inspired accords that linger lightly on skin. The result is a fragrance that feels light enough for daytime yet retains enough structure for evening wear.
Philosophy
What drives Arnaud
Winter believes that fragrance should feel as honest as a conversation. He starts each brief by asking what memory or feeling the client wants to capture, then strips the idea down to its essential emotion. Science supplies the tools, but intuition decides the direction. He favors ingredients that reveal themselves over time, allowing the wearer to discover new facets as the scent settles. Sustainability guides his material choices; he prefers responsibly sourced naturals and modern synthetics that reduce ecological impact. For him, a perfume lives in the balance between clarity and complexity.
The houses
Maisons Arnaud composes for
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