This is very nice!!
I usually use the hourglass mineral primer, but just for grins and giggles I thought I'd try this for a change. This is higher SPF that the HG, which is only 15, and this is 30. It isn't sticky at all, whereas the HG leaves me a bit too.. Moist? Sticky? something.... The Coola is also less silicone-y feeling than the HG - it still has that slick silicone feel to it, but it's not as heavy feeling as the HG. Makeup also wears wonderfully over it - even better than the HG!! All in all this is a slam dunk winner!
It goes on smoothly, no white cast, wears well under makeup, provides high SPF protection and has good-for-your-skin ingredients.