
CK One
Calvin KleinEau de Toilette1994
Side by side


Duet projects louder.
The essentials
| CK One | Duet | |
|---|---|---|
| Concentration | Eau de Toilette | Eau de Parfum |
| Launched | 1994 | 2016 |
| Gender | Unisex | Unisex |
| Perfumer | Alberto Morillas, Harry Frémont | — |
| Best season | Summer | Fall |
Scent DNA
CK One
Duet
Shared between both fragrances
The pyramid
Notes both fragrances share
Community taste
| CK One | Duet | |
|---|---|---|
| Score | 3.5/5 | 3.5/5 |
| Longevity | 4-6 hours | 4-6 hours |
| Sillage | moderate | strong |
No varnish
This is the fragrance that made gender-neutral mainstream, not by playing it safe, but by getting the formula exactly right. Three decades later, the green tea signature and citrus spark still hit.CK One
Sweet enough to pull you in. Leather enough to keep you there. The vanilla-tobacco suede accord doesn't play it safe, and that's exactly the point. If you want a fragrance that smells like it has.Duet
The hunt
| CK One | Duet | |
|---|---|---|
| 3.4 oz | $29.39fragrancenet | — |
Cheapest in-stock offer per size. Retailer links support Silloria at no extra cost to you.