Our endlessly buildable mascara is now available in a waterproof + smudge-proof formula for 24-hour wear! Endlessly buildable, clump-resistant M·A·CStack Waterproof Mascara gives you customizable volume + length in a pool-proof and tear-proof formula.

Our Drench-Defense Technology helps to wrap this waterproof mascara around your fringe to protect each individual lash by repelling water. Stack on infinite waterproof layers of volume + length with M·A·C Stack Waterproof Mascara!
ALL BENEFITS
Waterproof, smudge-proof, pool-proof, and tear-proof, 24 hours
96% said the product stays put all day*
96% saw the instant lash lift and length*
93% saw instant volume*
Clump-resistant
Weightless
PRO TIP FOR THE BEST APPLICATION
Wipe excess product from the mascara brush.
Brush from roots to tips, wiggling the mascara onto each lash.
Apply another coat.
Important: Don't pump the wand into the tube, which causes the formula to dry out.
Easily remove this mascara with Gently Off Eye And Lip Makeup Remover.

PRO-TIP TO BOOST VOLUME AND WEAR
Apply False Lashes Maximizer first, then repeat all the steps above.