Dossier Musky Gaiac: released in 2021, woody, musky and powdery, about 5h on skin, projection 5/10, sillage 2/10. The alternatives below are matched to that profile.
The closest Dossier Musky Gaiac dupe we found is Fragrance World Ace — 84% match, about $20 (estimate) versus about $40 for a 100 ml bottle.
The three closest scent matches — the best Dossier Musky Gaiac dupes we found, ranked by opening & dry-down similarity:
| # | Alternative | Scent match | Est. price (100 ml) | Longevity vs Dossier Musky Gaiac | Projection |
|---|---|---|---|---|---|
| 1 | Fragrance World Ace | 84% | about $20* (−50%) | 7h vs 5h | 5/10 |
| 2 | The Dua Brand 10 Shades of Gaiac | 91% | about $45 (+13%) | 9h vs 5h | 5/10 |
| 3 | Zara SRPLS FRGRNC 01 | 87% | about $25 (−37%) | 5h vs 5h | 4/10 |
Provides a gentle, incense-forward woody experience that mirrors the quiet, skin-scent nature of the reference.
It shares its woody, amber and powdery accords with Dossier Musky Gaiac, lasts about 7h against 5h and carries 211 community ratings.
Captures the woody, smoky essence of the reference with a similar focus on guaiac wood and soft musk.
It shares its woody, amber and musky accords with Dossier Musky Gaiac, lasts about 9h against 5h and carries 8 community ratings.
Offers a clean, woody profile that leans into the same minimalist, musky territory as the reference.
It shares its musky, woody and amber accords with Dossier Musky Gaiac, lasts about 5h against 5h and carries 35 community ratings.
Fragrance World Ace, at about $20 for 100 ml (estimate) — around 50% less than Dossier Musky Gaiac.
The Dua Brand 10 Shades of Gaiac, at about 9h on skin, against about 5h for Dossier Musky Gaiac.
The Dua Brand 10 Shades of Gaiac, at 91% overall scent match across the opening and the dry-down.
At 4 sprays a day — about 146 ml a year — Fragrance World Ace saves you about $30 a year against Dossier Musky Gaiac. Assumes 100 ml bottles on both sides; prices are estimates.
Across 2,358 originals, the median designer bottle is $120 and its closest match $30 — the Dupe Report 2026.
On an 8-hour day, these cover it: The Dua Brand 10 Shades of Gaiac (9.0h) — 1 of 3.
Dossier Musky Gaiac notes, performance and price
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Updated 2026-09-05.