If your eyeshadow creases or wears away during the day, STOP! The Urban Decay Eyeshadow Primer Potion is a game changer. Swipe across the entire lid and pat. Then add your favorite shadow (or just wear it solo). It literally cements your shadow to your eyelids. It won’t move until you want it too. I use the shimmer one because I’m extra. XO, Donna