Side-by-side comparison of Eternity Night by Calvin Klein and Black Opium by Yves Saint Laurent
Calvin Klein
Yves Saint Laurent
| Attribute | Eternity Night | Black Opium |
|---|---|---|
| Brand | Calvin Klein | Yves Saint Laurent |
| Year | 2014 | 2014 |
| Rating | 3.75 | 3.94 |
| Concentration | — | — |
| Gender | feminine | feminine |
| Total Notes | 9 | 11 |
48 opinions · Source: r/fragrance community
6.5
/10
Black Opium by YSL is recognized by the r/fragrance community as a popular statement fragrance choice, particularly mentioned as an example of a bold evening scent. While it has dedicated fans who appreciate its strong projection and distinctive character, the community acknowledges it's polarizing and not suitable for everyday or versatile wear, with some finding it overly sweet or artificial depending on skin chemistry.