Do you know of any cheap mascara primers?
◥		cutiegeek

Hard Candy 1000 Lashes Lash Primer - $6

Revlon Lash Fantasy Primer & Mascara - $8

L’Oreal Double Extend Primer & Mascara - $8

Many people also choose to use a layer of clear mascara on their lashes instead of lash primer.  It will help thicken the lashes (which is the true purpose of mascara primer) without coating your lashes in a white substance, like most primers will.  

Maybelline Great Lash Clear Mascara - $4