Urban Decay Eyeshadow Primer Potion has been my go-to eyeshadow primer for years, until it just stopped working on me. I think after they have changed their packaging from the sexy tube to the easy-squeeze tube, the formulation has been changed as well. I'm not sure if they really did but one day, I just found myself having a hard time blending my eyeshadow and I can already see creasing after a few hours on my lids.
I've tried different eyeshadow primers and though I've found a number that also works, I can say that to date, the one from NARS is the BOMB.
NARS Pro-Prime Smudge-Proof Eyeshadow Base
I like that it comes in this lightweight, white tube with a black cap. It looks so clean…BUT, it's actually a dirt magnet! Hahahaa! After just a few uses, the white part of the tube is already full of makeup marks. Oh well, it's just me.
^_^
This is just my second tube. Actually, it's my first because the first one was actually my Mom's. I think another con for this kind of packaging is that you won't know how much product is left. So I won't know how long a tube would last. But I've been using this everyday since June and it doesn't look like it's gonna be finished soon. Also it will be hard to get the last bits of the product unless you'd cut it open, which I did before with my UDPP.