So you think you know how to apply mascara? OK, you probably do. But there are still pitfalls to avoid!

PILING ON 50 COATS: Most mascaras are only meant to be layered twice. When you put mascara on top of a stiff coat, it’s going to clump and look spidery.

PUMPING THE WAND: All that extra air in the tube causes clumps and flakes!

HOLDING ON TO IT: If you can’t remember when you purchased your mascara, toss it! Germs that grow in mascara can cause redness, itchiness and even sties or pinkeye.

EXPOSED ROOTS:  If you wiggle your mascara at the base of your lashes, you get a gold star! If not, start doing it.

TOO MUCH MUSCLE:  If you press too hard at the base you get brush marks on your upper or lower lids. Clean up mistakes with a Q-tip dipped in makeup remover.