Smashbox
Smashbox 24 Hour Shadow Primer

WHAT IT IS:
A studio-tested, life-proven shadow primer that locks on more vibrant color for a full 24 hours!
WHY YOU'LL LOVE IT:
We tested it and proved that it truly lasts in real life for a full 24 hours-whether you're at an A.M. yoga class or after-hours drinks.
JUST THE FACTS:
- Sweat & humidity-resistant
- Locks on color for 24 hours
- No fading, creasing or smudging
- More vibrant color-instantly!
HOW TO USE IT:
Apply a thin layer to bare lids. Wait 30 seconds, then apply shadow.
TIPS:
Going for a cat eye? Don't forget primer on those outer corners