I also like to use this to set liquid foundation.
Since then I've been using it daily when I feel like I need more coverage, during the winter months and for when I expect lots of photos (nights out, photoshoots) as it mimics matte flawless skin. Her makeup lasted long days at work and this is what she wore. I first discovered MAC Studio Fix Powder Plus Foundation from a good friend of mine who was a Dermatologist and she always wore immaculate makeup.