Ok, I love Urban Decay's Primer Potion but I HATE the packaging. Primer Potion is a miracle for me, it keeps my shadow on all day. But, really they need to re-do the packaging completely. I know they have re-vamped with a curved doe foot applicator but it still does not do the trick. It is so not economical or even anything close to good. Please see my point below.
I had thought I was completely out of product, I decided to cut it open with a knife and VOILA.
If you have primer potion before you throw away, cut it open to make sure you do not have a remaining supply. I have about 2 months of product left here!