I picked this up because I needed a setting spray for an event and couldn't justify spending the bigger money on urban decay etc. For $10 though, I obviously didn't expect it to last all day or night. But it did help for a few hours at least. Its a bit more of a spray than a mist, but pleasant enough. Packaging wise, it is in the exact same bottle as my daily brush spray, and it has come pretty close on more than one occasion!!
I would recommend this to anyone on a budget, it doesn't react at all with my super sensitive skin and the scent is gentle, and leaves me slightly dewy.
I struggle on a daily basis to keep my makeup from melting. This did not help at all. The longevity of my foundation was not extended, and was still oily and patchy by early afternoon. Also, the spray tended to come out in sharp burst, that left parts of your face dripping and subsequently patchy.