this product is simply amazing! i have very oily eye lids and they don't hold on for too long with color. after i got my contacts i stopped wearing eye shadow because i hated the creasing. i went to sephora to get some new make up :) and i saw the urban decay stand and this eye primer and decided that it couldn't worsen the situation. the next day i had to get up for school and i decided that i was going to make it my experimental day, so i put on the primer and black eye shadow all over the lid, when i got home it was still on with no creasing. it lasted even longer until 10 pm when i took a shower. if you have oily eye lids i definitely recommend this product. you'll be very pleased!