I have combination skin so I usually get oily during the day in my T-zone. I’ve started using this product at different stages in my make up. The first stage is to help prep my skin ie as a refreshing mist before make up and the second stage to help bring all the make up products together. Since doing this, I do not get oily during the day. I’m left with a more refreshed, glow and the make up is lasting over 12 hours. No creases under my eye or product separation - this fixing spray does the job and doesn’t feel tight or dry on the skin. 

Not as long lasting as other brands but reasonable quality for the price.

I don't necessarily think this is bullet proof, however, I do notice that some of my makeup stays in place a lot better than prior to using it so I'm happy

It makes my makeup last all day without getting oily. I’ve repurchased it many times.