Popsugar Beauty Beauty Reviews MAC Prep + Prime 24-Hour Extend Eye Base Review | Pictures After a Lifetime of Oily Lids, I've Finally Found an Eye Shadow Primer That WORKS February 23, 2020 by Maggie Panos View On One Page Photo 2 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 10 a.m.: After Applying Prep + Prime and a Full Lid of Shadow I could have blended more, I know. Previous Next Start Slideshow Beauty ReviewsProduct ReviewsMAC CosmeticsBeauty ProductsEyeshadowEditor Experiments