i really wanted to try this just because during that time i got into mineralized makeup, so i bought it. unfortunately, i non of the colors match me. i tried medium, medium dark, and then medium plus.. (i think im right between medium and med plus. im a nc 27 btw)
like above, i also find the coverage a little lighter, but if you spot conceal before it should be fine. (however if you dont like doing that then you might need to put on a few layers)
i have the Mineralize Skinfinish naturals too, and to me it feel like the same thing, just one is loose powder and one is compact.