Flash Lash Primer
From Neiman Marcus
Extend the wear of the mascara: 91%* Intensify the lengthening effect of the mascara: 96%* Intensify the volume effect of the mascara: 91%* *Efficacy consumer test 65 French women. How To Use: Apply the Flash Primer from the base of the lashes to the tip and let dry. Follow the flash primer with any YSL mascara for unbelievably striking lashes.