MAC Stack Mascara Superstack Micro Brush — Buildable Volume & Length, 0.41 oz

MAC Stack Mascara Superstack Micro Brush is a continuously buildable mascara that layers volume and length without obvious clumps, featuring a larger brush shaped for longer or upper lashes.

This MAC Superstack Micro Brush formula is designed for anyone who wants to add customizable drama to their lashes. The concept is simple: apply additional coats to intensify volume and length while maintaining separation. The larger, bespoke brush lifts and coats each lash, especially suited to longer or top-row lashes, and the texture is formulated to resist clumping so you can build from natural to bold without heavy flakes.

How does the Superstack brush change my lash look?

The oversized brush deposits more pigment and coating at the base and along the length of lashes, creating a fuller silhouette with each layer. Its shape is optimized to reach upper-row and longer lashes for a lifted, fanned effect. The micro-detailing on the wand helps separate fibers while delivering intense color and hold.

• Bigger brush head covers more lash surface for instant volume.
• Brush contours reach and lift top-row lashes effectively.
• Micro bristles help separate lashes to avoid spiking.
• Buildable formula allows incremental intensity without heavy clumps.

Can I layer this mascara without it flaking or clumping?

The MAC Stack formula is created to stack—each coat adds noticeable volume and length while resisting common issues like clumping or fall-out. You can repeatedly apply thin to medium layers until you reach your preferred fullness. Removing excess product from the wand before application helps preserve the clean, separated finish.

• Formulated for multiple layers with minimized clumping.
• Best applied in thin layers for controlled build-up.
• Wipe wand edge to remove excess before sweeping onto lashes.
• Gives a progressive finish from natural to dramatic.

What techniques work best with this mascara?

Start at the base of the lashes and wiggle the brush upwards to coat roots and tips evenly; repeat for added intensity. Use the brush’s larger surface to fan out lashes and target the outer corners for a lifted, wide-eyed look. For precise definition, angle the tip of the wand to catch shorter or inner lashes.

• Apply from root to tip with a slight wiggle for full coverage.
• Layer short, controlled coats until desired effect is reached.
• Use the wand tip to reach inner corners and shorter lashes.
• Allow brief drying between coats to prevent product buildup.

How do I remove MAC Superstack Mascara safely?

Use a gentle oil-based or dual-phase eye makeup remover to dissolve the formula without excessive rubbing. Soak a cotton pad briefly, press against closed lashes, then sweep downward to lift away product. Follow with your regular facial cleanser to clear any residue from the eye area.

• Apply oil-based remover on a cotton pad and hold for a few seconds.
• Sweep downward—avoid harsh rubbing to protect lashes.
• Rinse with face wash to remove remaining traces and oils.
• Replace mascara after the product’s recommended months-open timeframe.

Who is this for? MAC Stack Mascara Superstack Micro Brush is ideal for makeup lovers seeking a customizable lash effect—from natural enhancement to high-impact volume—without the heaviness or clumping of traditional heavy formulas. It particularly benefits people with longer or top-row lashes who want a defined, fanned finish and anyone who likes to layer coats for bespoke intensity. If you prefer precise application with a larger wand that still separates lashes cleanly, this product offers a versatile tool to build looks for daily wear, photos, or evening events.

Ingredients

Water\Aqua\Eau, Silica, Stearic Acid, Glyceryl Stearate, Synthetic Beeswax, Paraffin, Polyisobutene, Kaolin, Acrylates/Ethylhexyl Acrylate Copolymer, Aminomethyl Propanediol, Copernicia Cerifera (Carnauba) Wax\ Copernicia Cerifera Cera \Cire De Carnauba, Vp/Eicosene Copolymer, Isostearic Acid, Tocopheryl Acetate, Panthenol, Pantethine, Trimethylpentanediol/Adipic Acid/Glycerin Crosspolymer, Peg-9 Dimethicone, Caprylyl Glycol, Hydroxyethylcellulose, Nylon-6, Pvp, Laureth-21, Simethicone, Phenethyl Alcohol, 1,2-Hexanediol, Disodium Edta, Chloroxylenol, Potassium Sorbate, Phenoxyethanol, [+/- Iron Oxides (Ci 77491), Iron Oxides (Ci 77492), Iron Oxides (Ci 77499), Mica, Yellow 5 Lake (Ci 19140), Chromium Oxide Greens (Ci 77288), Chromium Hydroxide Green (Ci 77289), Carmine (Ci 75470), Titanium Dioxide (Ci 77891), Bismuth Oxychloride (Ci 77163), Yellow 5 (Ci 19140), Blue 1 (Ci 42090), Blue 1 Lake (Ci 42090), Ultramarines (Ci 77007), Black 2 (Ci 77266 Nano)] ILN49103