It is a super finely milled powder and it totally disappears after simply rubbing it in your fingers for a second.
The packaging description says this powder "sets, mattifies, blurs, and smooths," so let's see how I think it lives up to those claims.
It sets makeup even with the slightest dusting of powder with a large fluffy brush.
It does blur and smooths things out. I definitely noticed a difference in my usually-on-the-larger-size pores around my nose. I find that the smoothing and blurring properties are similar though. It seriously does make a big difference in my pores though. This powder paired with the New Maybelline Dream Velvet foundation that I just reviewed make my pores disappear.
I like how the powder can only come out of the little holes on one side of the packaging, instead of all over. This packaging allows a great amount of product to come through, not too much, not too little.
Overall, it does what it needs to do, with the bonus of real pore perfecting action, and I would recommend it.
Thanks so much for reading!