CK One turned 30 in 2024 and it still doesn’t feel like a heritage fragrance. Launched by Calvin Klein in 1994 as the first mainstream unisex scent, it built its identity on Kate Moss and a cast of unknown models in black-and-white ads, a plain frosted bottle with no gender signalling at all, and a citrus-musk formula that smelled like clean laundry and skin rather than perfume in the traditional sense. It’s still one of the best-selling fragrances in the UK three decades on, which is exactly the problem: a shared 200ml bottle in a two-person household empties fast, and at full designer price that adds up quickly for something used as an everyday layering scent rather than a special-occasion spray. Here’s the confirmed alternative.
The Unisex Citrus-Musk Blueprint CK One Created
CK One opens with bergamot, lemon, pineapple and cardamom, a sharp, slightly green citrus burst that made it feel radically different from the heavier, gendered fragrances dominating the early ’90s. The heart brings in jasmine, rose, freesia and violet, softening the citrus without pushing the scent toward anything conventionally “feminine” or “masculine”. It settles into musk, amber, sandalwood, green tea and oakmoss, the base that gives CK One its signature clean-skin trail. Green tea in particular became a defining note for the entire genre of fresh, minimalist fragrances that followed it through the 2000s.
The Confirmed Match: Yodeyma Nº122
Yodeyma Nº122 is Yodeyma’s own officially confirmed match for CK One, listed directly on their UK product pages rather than something WhiffDrop has guessed at. It opens with green tea and bergamot, the exact same top-note pairing that defines the original’s opening seconds, moves through white rose and violet, and settles into musk and amber. The green tea/bergamot opening is a genuinely close match to CK One’s actual signature, not just a loose “fresh fragrance” approximation.
| Note Layer | CK One | Yodeyma Nº122 |
|---|---|---|
| Top | Bergamot, Lemon, Pineapple, Cardamom | Green Tea, Bergamot |
| Heart | Jasmine, Rose, Freesia, Violet | White Rose, Violet |
| Base | Musk, Amber, Sandalwood, Green Tea, Oakmoss | Musk, Amber |
Why a Shared Bottle Makes This an Easy Swap
CK One’s whole appeal was always that it didn’t belong to one person in the house, which is exactly why it disappears from the bathroom shelf faster than most fragrances. Keeping a full-price 200ml bottle topped up for two or three people to use daily is a different proposition to buying one bottle for yourself to wear on weekends. Yodeyma Nº122 at a fraction of the price makes sense as the everyday, heavy-rotation option, while a bottle of the original stays worth having for anyone who wants the exact designer formula.
How It Sits Next to Calvin Klein’s Other Signature Scent
CK One’s citrus-musk freshness is a completely different proposition to Calvin Klein’s other long-running icon, Eternity, which leans into soft, powdery florals rather than clean citrus. If CK One’s sharper opening isn’t quite the pace you’re after, our Best Calvin Klein Eternity Alternatives guide covers the house’s other classic in full.
Frequently Asked Questions
Is Yodeyma Nº122 identical to CK One?
No, it’s independently formulated to sit in the same fresh citrus-musk family as the original, not a chemical copy.
Is it really unisex?
Yes. Yodeyma lists it in their men’s range, but the green tea, bergamot and musk profile wears the same way CK One always has, on anyone.
What sizes are available?
Yodeyma Nº122 is available in 50ml.
Shop Yodeyma Nº122, or browse the full Men’s Inspired Perfumes range at WhiffDrop.
