
CK One
Calvin KleinEau de Toilette1994
Side by side
CK One peaks in summer, while Blue belongs to spring. The side by side below shows where they overlap.
The essentials
| CK One | Blue | |
|---|---|---|
| Concentration | Eau de Toilette | Eau de Parfum |
| Launched | 1994 | 2011 |
| Gender | Unisex | Male |
| Perfumer | Alberto Morillas, Harry Frémont | — |
| Best season | Summer | Spring |
Scent DNA
CK One
Blue
Shared between both fragrances
The pyramid
Notes both fragrances share
Community taste
| CK One | Blue | |
|---|---|---|
| Score | 3.5/5 | 3.5/5 |
| Longevity | 4-6 hours | 4-6 hours |
| Sillage | moderate | moderate |
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
The plum note is what gives this fragrance its distinctive character. It's the hook in an otherwise straightforward freshness. The blackcurrant adds a tart berry edge that works alongside the plum to.Blue
The hunt
| CK One | Blue | |
|---|---|---|
| 3.4 oz | $29.39fragrancenet | — |
| Best offer | — | $75.50ecosmetics |
Cheapest in-stock offer per size. Retailer links support Silloria at no extra cost to you.