Side-by-side comparison of O2 by Impulse and Black Opium by Yves Saint Laurent

Impulse
O2
Yves Saint Laurent
Black Opium| Attribute | O2 | Black Opium |
|---|---|---|
| Brand | Impulse | Yves Saint Laurent |
| Year | 1997 | 2014 |
| Rating | 4.56 | 3.94 |
| Concentration | — | — |
| Gender | feminine | feminine |
| Total Notes | 7 | 11 |