I was truly amazed by this fragrance. When I first tried CK IN2U, it smelt rather like champagne. It had that familiar sourish and fizzy like quality. However, since testing it again, (this time on my skin), I must say that this fragrance is rather sweet. The opening of bergamot, grapefruit and currant isn't as loud on the skin as it is on paper. This scent softened into a sweet, creamy, cake-like fragrance, which somewhat reminded me of Hidden Fantasy by Britney Spears. While on some people this fragrance is primarily tarty fruits, on others, as well as myself, CK IN2U is intimate and extremely pleasant. I wouldn't say that this fragrance has great sillage, because it doesn't, however the lasting power is impressive. I have definitely grown to like this fragrance, even considering purchasing it since discovering how different and soft it smelt when applied to the skin. I urge people to not buy this fragrance based on how it smells on paper or from the bottle.