STOP WHAT YOU’RE DOING. GO TO EYESLIPSFACE.COM OR TARGET OR KMART. AND BUY THIS PRODUCT!!!!!
If that ^ is all the you get from this review, then that is totally fine.
This is going to be a rather short review, because really all I can say is that I love this product. It blends well, doesn’t crease (unless you put too much on, but that’s true for any primer, no matter how expensive/good it is), and goes on really nicely. In fact, even though it comes with a little brush to put it on, I use my finger, just because I like it better and I feel that I have more control that way. 
I’ve used this primer with powder and cream eyeshadow, and purposefully didn’t wash it off at night (bad, I know, but I wanted to test it out) and woke up in the morning with still-perfect eyeshadow. I repeat, I woke up in the morning with still-perfect, creaseless, eyeshadow. Is this stuff magic?!!
The only complaint I have-a very minor one-is that it feels pretty greasy when you first put it on, but the feeling subsides within 20 seconds.
And as a reminder, this is just the Eyelid Primer, not the Eyeshadow Primer. I haven’t tried the Eyeshadow Primer because I don’t feel any need to. 
Also, in true E.L.F. fashion, this primer is $1. ONE. DOLLAR. Can you beat it? No!
I give it an A! 

If you have a different opinion, please please please let me know! As I say and will say in every review, I made this blog primarily to learn, and I would love to hear what you think too!

xox

Noelle Alysse