MAC Cosmetics

Meet the ultimate lash hack: Stack on volume, length, lift and all-day hold while minimizing smudging and flaking with this good-for-lashes primer formula packed with castor seed oil and pro-vitamin B5 to condition and care for your stare. Powered by a one-of-a-kind curler-shaped brush, M-A-CStack Legit Lift Lash Primer gives you customizable lift and curl no matter your lash type.

-93% said product helped reduce smudging*
-92% said lashes looked longer**
-92% said lashes look more lifted**
-92% said lashes looked fuller**
-Weightless
-Lengthens and defines
-Works with all mascaras

*Consumer testing on 168 people after one week of product use.
**Consumer testing on 177 people after one week of product use.

Use:
-Before mascara application, press the brush into lashes close to roots and shimmy brush through lashes from root to tip.
-Keep stacking the weightless formula with easy strokes to coat lashes completely.