
MAC Stack Superstack Mascara
- 12 ml tube
- Endlessly buildable volume and length
- Clump-resistant
- Waterproof, smudge-proof
- Big full-sleeve brush for upper lashes
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A buildable black mascara with a big brush for stacking volume and length on upper lashes. The large wand makes small lower lashes harder to coat cleanly.
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ASIN: B0BKR7939LCategory: Mascara
Overview
Stacking coat after coat, MAC Macstack Superstack builds volume and length without clumping. Its bigger brush coats longer upper lashes in one pass, and the formula is waterproof and smudge-proof.
Layering without clumps is what lets it go from natural to dramatic in one tube. The oversized brush suits long upper lashes but is clumsy on short ones.
Who it's for
Evening looks and long lashes that can carry volume suit this mascara. People with short lashes or who want a quick natural coat may find the brush unwieldy.
Pros and cons
- Builds without clumping
- Adds volume and length
- Big brush coats quickly
- Large brush awkward on lower lashes
- Waterproof formula takes more to remove
- Single black shade
Performance notes
A clump-resistant formula dries in thin layers, which is what allows coat after coat to stack without gluing lashes together. The big brush loads more product per pass, so length and volume build fast.
Specifications
| Brand | MAC |
|---|---|
| Dimensions & fit | |
| Item weight | 12 g |
| Item Dimensions | 0.9 x 3.2 x 4.8 inches |
| Capacity & performance | |
| Item Volume | 12 ml |
| Construction & materials | |
| Color | Black |
| Included components | |
| Package Type Name | Bottle |
| Other details | |
| Product Benefits | Volumizing, lengthening, clump-resistant |
| Water Resistance Level | Waterproof |
| Mascara Wand Type | Full Sleeve, big brush |
| Item Form | Cream |
| Product type | Mascara |
| Coverage | Buildable |
| Container Type | Tube |
| Other Special Features Of The Product | Smudge-Proof |
| Skin Type | All |
| Specialty | Smoothing & Straightening |
Frequently asked questions
Does MAC Macstack Superstack work on lower lashes?
The description says the bigger brush is suited to longer or upper lashes, so lower lashes are harder to coat with it.
Does MAC Macstack Superstack clump?
It is described as clump-resistant and endlessly buildable.
Is MAC Macstack Superstack waterproof?
Yes. It is listed as waterproof and smudge-proof.
How much is in a tube of MAC Macstack Superstack?
The specs list 12 ml.