Cosmogony Helix: released in 2024, woody, mineral and musky, about 7h on skin, projection 8/10, sillage 4/10. The alternatives below are matched to that profile.
The closest Cosmogony Helix dupe we found is Lattafa Perfumes Liam Blue Shine — 84% match, about $30 (estimate) versus about $255 for a 100 ml bottle.
The five closest scent matches — the best Cosmogony Helix dupes we found, ranked by opening & dry-down similarity:
| # | Alternative | Scent match | Est. price (100 ml) | Longevity vs Cosmogony Helix | Projection |
|---|---|---|---|---|---|
| 1 | Lattafa Perfumes Liam Blue Shine | 84% | about $30 (−88%) | 5h vs 7h | 7/10 |
| 2 | Armaf Club De Nuit Urban Elixir | 80% | about $30 (−88%) | 8h vs 7h | 8/10 |
| 3 | Maison Alhambra Alpine Homme Sport | 78% | about $30 (−88%) | 4h vs 7h | 6/10 |
| 4 | Rasasi Hawas for Him | 75% | about $30 (−88%) | 7h vs 7h | 6/10 |
| 5 | Fragrance World Decosta Essence Sport | 79% | about $25 (−90%) | 4h vs 7h | 7/10 |
Shares a similar crisp, mineral-forward aromatic profile that evokes the refreshing and woody character found in Cosmogony Helix.
It shares its aromatic, woody and powdery accords with Cosmogony Helix, lasts about 5h against 7h and carries 870 community ratings.
Offers a complex blend of spices and woody notes that mirrors the sophisticated, masculine structure of Cosmogony Helix.
It shares its aromatic, musky and woody accords with Cosmogony Helix, lasts about 8h against 7h and carries 4,426 community ratings.
Provides a similar aromatic and green experience that feels reminiscent of the crisp, mineral-infused opening of Cosmogony Helix.
It shares its aromatic, woody and green accords with Cosmogony Helix, lasts about 4h against 7h and carries 918 community ratings.
Leans into the same aquatic and woody territory as Cosmogony Helix, though with a slightly more pronounced sweet and fruity edge.
It shares its musky accords with Cosmogony Helix, lasts about 7h against 7h and carries 11,389 community ratings.
Captures the ozonic and watery freshness of Cosmogony Helix, grounded by a subtle, clean woody base.
It shares its aromatic, musky and powdery accords with Cosmogony Helix, opens on Ginger too, lasts about 4h against 7h and carries 4 community ratings.
Fragrance World Decosta Essence Sport, at about $25 for 100 ml (estimate) — around 90% less than Cosmogony Helix.
Armaf Club De Nuit Urban Elixir, at about 8h on skin, against about 7h for Cosmogony Helix.
Lattafa Perfumes Liam Blue Shine, at 84% overall scent match across the opening and the dry-down.
At 4 sprays a day — about 146 ml a year — Lattafa Perfumes Liam Blue Shine saves you about $330 a year against Cosmogony Helix. Both priced at 100 ml; 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, none of the 5 last a full 8 hours. Armaf Club De Nuit Urban Elixir comes closest at 7.7h, so it needs one re-spray to cover the day.
Cosmogony Helix notes, performance and price
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Updated 2026-10-31.