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M·A·CStack Waterproof Mascara

‎4.2/5
432 reviews
Bloomingdale's
USD 29.00

at Bloomingdale's

Updated: Oct 13, 2026

About this item

WHAT IT IS: M·A·C's award-winning mascara is now waterproof and smudge-proof for 24 hours!

WHAT IT DOES: This all-new continuously buildable, clump-resistant M·A·CStack Waterproof Mascara gives you customizable gravity-defying volume, along with instant lash lift and length in a pool-proof and tear-proof formula. Stack on infinite layers of volume and length while repelling water with M·A·CStack Waterproof Mascara! Drench-Defense Technology helps to wrap this waterproof mascara around your fringe to protect each individual lash by repelling water.

  • Waterproof, smudge-proof, pool-proof and tear-proof, 24 hours
  • Clump-resistant
  • Weightless

HOW TO USE IT:

  • 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 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.

CLINICAL RESULTS*:

  • 96% said product stays put all day
  • 96% saw instant lash lift and length
  • 93% saw instant volume

*Consumer testing on 109 people after using M·A·CStack Waterproof Mascara for one week.

  • Features
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Specifications

Fit

Quaternium-90 Bentonite, Citric Acid, Phenoxyethanol, Magnesium Salicylate, Potassium Sorbate, Iron Oxides (Ci 77499), Mica, Titanium Dioxide (Ci 77891)

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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