As the Hawaiian name denotes, this is meant to be a happy scent, and to me it is indeed. It is a floral scent, mainly a white floral, with a nice hibiscus and a well executed Passion flower in the foreground. Additionally, I get the occasional hint of oleander on my skin. It is floral and sweet, but the sweetness is well balanced against the other notes and is never too intrusive or cloying.
There is a very appealing bright and happy additional note present, which I presume to be the Plumeria, a note I will have to get to no a bit more to appreciate it fully.
The performance is good, with moderate sillage, adequate projection and over eight hours of longevity on me. It is very well blended, and although the structure is a bit soft, it makes a nice scent for early summer days. The quality of the ingredients is very good. 3/5.