This unique parfum has a special aroma. It stays on really long and it smells amazing! It's recommended for both genders. If you like a subtle fragrance, then this is the one you're looking for! The parfum is suitable for any occasion. It's the old-school Calvin Klein Parfum✨

I am obsessed with this fragrance! My husband loves it, my family loves it, my friends love it! It is really fresh and clean smelling, the scent lasts pretty much all day, and it is not overwhelming! Some fragrances give you a headache, this one makes my nose happy!

CK One is a very clean and contemporary fragrance that has stood the test of time. It isn't a particularly loud smell and lends well to intimate moments and close encounters. It was a bit overused in the 90s so if you're an older person (30+) don't be too surprised if someone recognizes it.

Back when I was in High School in the mid-90's, CK ONE was unisex and it was the "IT" perfume. I absolutely LOVED it. And still do! I even know people who still wear it and when I smell it on them, a wave of enchanting nostalgia comes over me and I feel like a teenager again. 

An oldie but a goodie! This unisex scent has bergamot, papaya, pineapple, musk and nutmeg just to name a few. It's got good longevity of smell and is surprisingly clean. That said it is an intimate fragrance, meaning you've got to be close to smell it, which I prefer.

This is a never fail classic unisex fragrance. This has been a constant in my house for at least the past 15 years. My mother used it when I was younger and I find myself reaching for it also. The scent is comforting to me. Man, woman, what have you, this great for anyone.

I have been wearing this fragrance since the 1990's when it was first released. It is a light unisex fragrance that is not over powering and not so strong. It lingers just like it should. It lasts well and the citrus aroma is grwat for any age to wear. It had a kick butt campaign when it came out and now it is a classic. Love this product. [product:calvin-klein-ck-one-eau-de-toilette]

Ahh.. The quintessential unisex fragrance of the 90s. Somehow this cologne smells good on everyone and both sexes. And it's stood the test of time because it's been over 20 years and I still like the smell of it. Perfume definitely smells different on different people, but this basic fragrance seems to go well with anyone's body chemistry, which makes it a great gift.

I remember when this product came out many yrs ago I wore it everyday.  When a fragrance still holds its own 25 yrs later you know its good! I think that maybe they can tweek the bottle packaging alittle I would buy it again in 2019 but I am stuck on my 2 signatures right now. 

A classic . It has been my go to since I was in high school. It smells so fresh and clean . It is my daily scent . To improve it? I would not do a thing It is perfect the way it is. It lasts all day and honestly I don't need to reapply throughout the day .