I have recently discovered the wonders of eyeshadow primer, so I am excited to try this! Check it out on Milani's site here.

Intensifies and extends the wear of any shadow, over 8 hour wear. A lightweight invisible finish works on all skin tones. The primer helps provide a seamless canvas for eyeshadow application and minimizes creasing throughout the day.   Makes any cream or powder eyeshadow long-wearing! Available at CVS, Walgreens, Walmart, Target, Kmart, Meijer, Fred Meyer, HEB & Kroger.