I absolutely love the smell of CK not to masculine and not to feminine. The smell last for a good 8 hours. There isnt much id do to improve this cologne as it smells great and last a long time.

CK one is a classic scent. It is my favorite scent since I was in my teens. I buy it even today for myself and my husband.I highly recommend it to anybody who has never tried it or needs to just find a classic fresh scent.

This has become my signature scent. I love that it's unisex, so it's not too masculine but not too feminine. It goes with all of my other scents (deodorant etc) and lasts all day

The CK One EDT is one of my favorites..It has a sweet pleasant fragrance while still being a masculine choice. It's not overpowering like some EDT's can be ...

a perfume that the smell persists for a very long time I can only recommend. It is also unisex which pleasantly surprises me. The price is very affordable, especially since we are talking about a brand🥇✅😍

Signature scent that smells so clean. It is very specific to each person who wears this as it mixes with your body chemistry/phermones and creates a custom scent 

This is another people compliment me on when I wear it. Every perfume smells different on every woman. This "one" is most definitely for me! Thanks Calvin Klein.

This is a nice clean, sporty scent that is good for everyone in almost any occasion. This is definitely a go to fragrance fit for everyone's collection.

This is a timeless classic that will always get you recognized. You can never go wrong wearing this scent. It will last all day and is not priced too high.

Best unisex perfume!!! We wear it along with my boyfriend.I love its smell, it reminds me of my beau when I have a long day at the office plus I get lots of compliments from my female coworkers!