I know that a setting spray sets your makeup and locks it in place and a finishing spray blends everything together and provides a beautiful finish. I am assuming that a fixing spray is somewhere in the middle.
This is the impression that I got after using this product. It is incredibly light weight and the spray is very fine. It does not leave your skin feeling sticky or dry or over hydrated.
I think it has a perfect balance between setting and finishing your makeup. I would say it last about 6 hours on oily skin, but could very well last 8-10 hours on dryer skin.
I like it and will continue to use it. I can recommend it to anyone who prefers something that is not as heavy duty and that does not feel like an extra layer on your skin.