A slightly more fruity/synthetic version of D&G The One!
I can only compare it with The One Edp, which I own a bottle of. In the heart notes, more similarities appear, but in the base they again become very easy to separate. Black Amber has more of a tangy vibe+has that tiare 'note in it. I'd say longevity is better on my skin with Zara. But no way near as smooth & creamy as The One. I could wear Zara Black Amber every day without problem, it easy to like!! Both scents have their advantages.