The Calvin Klein One is one of the world’s most famous unisex fragrances, and for good reason. You’ll find it in our Women’s Perfume collection, but it suits Man men just as well. Here’s why it’s so popular:

• Fresh and clean: smells of lemon, green notes, and soft musk
• Truly unisex: wearable by everyone, regardless of gender
• Light and unobtrusive: no strong scent to disturb those around you
• Available in 50 ml and 100 ml sizes
• Same scent formula in both sizes
• Classic Si and timeless: unchanged and popular since 1994
• Affordable entry point for a recognisable designer fragrance

1. Spray the Calvin Klein One eau de toilette on your wrists or neck right after showering.
2. Hold the bottle about 15 centimetres from your skin.
3. Apply one or two sprays; more is not needed for a fresh daily scent.
4. Don’t rub the fragrance in, as that breaks down the notes quicker.
5. Want the scent to last longer? Spray some on your chest or shoulders as well.

Combine the scent with the Ck One Deo Spray - 150ml for a longer-lasting, consistent fragrance throughout the day. You smell the same from morning to night and need to refresh less often.

The fragrance opens fresh and light, with a clear citrus note that stands out right away. This comes from citrus oils such as Citrus Aurantium Peel Oil, which provide that recognisable clean top note. Vanillin gives the base a soft, warm undertone, so the scent isn’t just sharp or soapy.

The result is a fragrance that starts fresh and gradually becomes warmer and softer on the skin. That makes the Calvin Klein CK One so easy to wear: never too heavy, never too sweet, always pleasant. The Calvin Klein fragrance line has been known for decades for accessible, quality compositions like this. A safe choice that never disappoints.

The scent is truly unisex and wearable by everyone. Some people find it slightly more masculine due to the green and lightly woody undertones, but most users consider it Perfect gender-neutral.

The fresh citrus and musk notes make the fragrance react differently on each skin. This also makes it popular among couples who share the same bottle.

Expect three to five hours, depending on your skin. Eau de toilette fades faster on dry skin than on oilier skin.

Want the scent to last longer? Apply it to well-hydrated skin or combine it with the matching deodorantSpray. Some people find the fragrance lasts surprisingly long; others need to refresh mid-day. This is normal for a light eau de toilette like the Calvin Klein One.

Yes, the Calvin Klein Ck One Eau de Toilette - 50ml is an ideal daily scent. It’s light enough not to disturb anyone, even in a small room or office.

Because it’s not overpowering, it’s also a good choice if you’re buying perfume for the first time. Want to give it as a gift? Check out the CK One Giftset Eau de Toilette - 2x100ml+15ml or the Luxury gifts for her for more inspiration.

If you’re looking to buy Calvin Klein Ck One Eau de Toilette - 50ml 50ml, know you’re choosing a scent that’s fresh, light, and easy to wear. It’s Perfect for daily use in spring and summer, and perfect for those who don’t want heavy or sweet perfumes.

Want something subtler and a bit powdery? CK Be is a better choice: softer, a bit warmer, more of a skin scent. Want more projection and a longer-lasting scent? Then look for an eau de parfum or a more modern designer fragrance in a higher price range. Calvin Klein One is the best choice if you want a reliable, timeless scent that always fits and is never too much.

Alcohol Denat., Aqua/Water/Eau, Parfum/Fragrance, Linalyl Acetate, Linalool, Limonene, Hexamethylindanopyran, Tetramethyl Acetyloctahydronaphthalenes, Citrus Aurantium Peel Oil, Pinene, Citronellol, Coumarin, Geraniol, Hydroxycitronellal, Geranyl Acetate, Terpinolene, Beta‑Caryophyllene, Citral, Terpineol, Alpha‑Terpinene, Carvone, Vanillin, Mentha Viridis (Spearmint) Leaf Oil, Camphor, Acetyl Cedrene, Isoeugenol, Tetrasodium Edta

We recommend always checking the ingredient list on the packaging before use for the most accurate information. Due to product updates and optimisation, ingredients listed here may differ from those on the packaging.