I just got an ELF mineral primer in Sheer with the doe-foot applicator from Amazon US for about 50 cents I believe it was. Even with shipping, I think it was under $2 bc we went and got a delivery address just across the border. Anyways, I tried it out, compared it to what I've been using as of late - Eye Fix, the one I got from a mineral makeup company and which I believe Meow also sells - as well as my CamoQuad (which I've dropped using), as well as Too Faced First Base. I found the ELF mineral primer to be comparable to Eye Fix in terms of initial results, although Eye Fix is obviously better in terms of staying power. My eye shadow never creases when I use it, just alone. Love the stuff, and it's lasted me a very long time, not to mention the cheap price. I found First Base, wĥicb is very shimmery and tacky, to be kinda comparable to using my Rimmel shadow sticks, although First Base is more difficult to work with. It's more for packing shadows on, not sweeping them on. It definitely makes shadows go BAM, though! The only reason I got it is bc London Drugs was having a 40-50% off sale on all Too Faced products again bc they wont be carrying them anymore.' I found the ELF primer to be very similar in consistency to Urban Decay. Very much a silicone base. And I don't like Urban Decay's primer at all. That being said, I'd choose the ELF primer over it, especially for the price. The next primer I'll be trying is Too Faced Shadow Insurance, which London Drugs didn't have in stock, unfortunately. But I found it online super cheap anywáys, so will purchase it next month. I have a feeling though that I'll be sticking with Eye Fix. It always works, the price is right, you get a lot of product and it goes a very long way, it completely covers any discoloration on the lids, and makes all eye shadow brands I've used with it really stand out. It also makes the eyes in general stand out just a bit more. Was at Dollar Tree and saw other L'Oreal products, but not the ones above, unfortunately. Would have snagged a couple of those for sure. For a buck each, can't really complain even if they don't work for me