Halley
Halley opens with a polished Bulgarian rose laced with lemon, the citrus quick to evaporate and leave the rose standing alone.
The scent fingerprint
Weighted by intensity across 15 accords.
Every perfume in Sillage is represented as a distribution across canonical accord slugs — a lingua franca for scent. Two fragrances with overlapping fingerprints are scent-twins, even if they share no literal note.
- Rose85
- Amber80
- Musky60
- Vanilla
The note pyramid
- Bulgarian Rose
- Lemon
- Rose
- Petitgrain
- Cinnamon
- Raspberry
- Peach
By the editors · 2 min readHalley opens with a polished Bulgarian rose laced with lemon, the citrus quick to evaporate and leave the rose standing alone. The heart layers cinnamon and stewed peach against petitgrain, with a tart raspberry edge that keeps the sweetness from going syrupy.
The drydown is what Terenzi is known for — ambergris and amber wrapped around vanilla and musk, projecting hours after application. It's a warm, slightly powdery rose-amber in extrait concentration, named for the comet and built for cooler weather and dressier nights.
Scent twins
Factual metadata (name, house, year, notes) is seeded from public datasets. The editorial reading and scent fingerprint are written by Claude against our house style — none of it is scraped prose. Read our methodology.
