Side-by-side comparison of Lost Chemistry by Ephemeral Dyadic and Oud Immortel by Byredo
Ephemeral Dyadic
Byredo
| Attribute | Lost Chemistry | Oud Immortel |
|---|---|---|
| Brand | Ephemeral Dyadic | Byredo |
| Year | 2023 | 2010 |
| Rating | 3.94 | 4.01 |
| Concentration | — | — |
| Gender | feminine | feminine |
| Total Notes | 6 | 9 |
48 opinions · Source: r/fragrance community
6.5
/10
Oud Immortel receives mixed but generally positive sentiment from those who have tried it. The fragrance is praised for its strong performance and unique bright, green apple-forward character, though the actual oud quickly fades. Community engagement is notably sparse, with one reviewer suggesting it's either underrated or deliberately overlooked, indicating it may be a sleeper hit rather than a heavily discussed favorite.