i have the eye makeup base from Guerlain and i adore it (how can you not? look at that classy glass container. you cant get better packaging than Guerlain!). but after reading so many rave reviews about this Urban Decay eyeshadow primer potion here i decided to give it a go, although i have to say im really no fan of its packaging at all (too funky for my liking). i'll have to say this one has the same staying power as the Guerlain one but is much easier to apply. with the one from Guerlain i have to blend my ass off and it takes ages. this PP is in a gel-cream form and it blends like a dream! and it intensifies eyeshadow colors too. after a whole day out my eyeshadows didnt budge an inch! just like the Guerlain eye makeup base, but almost half the price!!! the Guerlain one costs me AUD49 whereas this PP is only AUD27! however, i seemed to have gotten a dodgy tube because it looked like it has been used before and not much left in there!!! i wonder if they are starting to discontinue this brand in australia?? omg please dont! anyhoo, quality wise, its a tie between these two. design wise, i'll pick Guerlain any day of the week but cost and convenience wise, Urban Decay's PP wins hands down!
**UPDATE**: it actually has BETTER staying power than the Guerlain one. i mean, THE best. i usually curl my lashes after applying my eyeshadows and the eyeshadow powder would be all over my curler, yes, even with my Guerlain eyeshadow base. but i realized my eyelash curler is COMPLETELY clean (and i mean completely) since i started using this primer from UD. i coiuldnt believe it so i curled my lashes a few more times, with different curlers (Shu Umera, Shiseido) just to be sure. and my eyeshadows still wouldnt budge. this PP is heat-proof too because i heated up my curlers when curling my lashes and still nothing on my curlers!!!! this has got to be the most miraculous makeup product i have ever tried!! omg omg... so yes, heres another 5 lippies to you... five five five all the way!!!