Use it everyday!
This stuff works! It keeps your makeup in place all day and minimizes transferring makeup fingerprints everywhere. I have extremely oily skin; on the scale of 1-10, my oiliness is a 50. My face starts shining 15 minutes after washing it. But this helps keep my makeup on throughout the workday.  I still get shiny but if I dab my face with an oil blotting sheet or even tissue, my makeup stays in place. I highly recommend it. Despite other reviews, this product has no foul scent. It has an almost invisible tiny smell that isn't offensive at all. I would describe it as a mildly scented water.  Honestly, you barely smell anything. If yours stinks, you may have gotten a bad package.
Rating: 5 stars