Read the good Reviews, because all of them are true!
A tiny little bit powder will effectively mattify even super oily sunscreen on top skins. It's great!
The finish is also nice but I did not witness a remarkable reduced look of my pores. Primers do that better. But the powder doesn't promote that, so no down.
It makes you matte a looooong time. In my case a whole long and hot day! Never experienced something like that with any of my thousands powders. So the function is 12/10.
The only thing I would like to have changed is the packaging. A container with a spinning mechanism (twisting) to release powder more precisely or anything similar to that would be sooooo much easier! The actual packaging doesn't match the superior quality of product.