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Deal.ai › MAC › Mascaras
MAC
MAC In Extreme Dimension 3D Black Lash Mascara

MAC In Extreme Dimension 3D Black Lash Mascara

4.3(4,400 ratings)

Best price now

$23.88at WalmartObserved at 9:03 AM

18% under what the other stores charge

Compared across 6 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $23.88 at Walmart (checked Nov 9, 2026).
  • Checked at 6 stores.

Our take on the MAC In Extreme Dimension 3D Black Lash Mascara

MAC In Extreme Dimension 3D Black Lash Mascara is a volumizing, lengthening and curling mascara in a 0.5 oz tube with a molded applicator brush. The brush separates lashes while the formula builds thickness without heavy clumping, and the deep black shade reads dramatic on most lash types. It suits shoppers who want a full, fanned-out lash look from a single coat and don't mind a formula that needs a little work to remove. Against drugstore volumizing mascaras it offers a more sculpted, separated finish, while rivals built for length alone give a lighter, more natural result.

Best forShoppers wanting full, fanned-out volumeLash looks for evenings and eventsPeople who prefer a separated, non-clumpy finishAnyone avoiding animal-tested cosmetics
Pros
  • Builds noticeable volume in one or two coats
  • Molded brush separates lashes and limits clumps
  • Adds curl and length as well as thickness
  • Deep, saturated black shade
  • Cruelty-free formula
Cons
  • Can smudge under the eyes on oily skin or in humidity
  • Needs a good makeup remover rather than plain water
  • Some users find it dries out before the tube is finished
  • Layered coats can turn stiff or flaky

MAC In Extreme Dimension 3D Black Lash Mascara prices at every store

  • Ulta BeautyNew

    In stock

    $29.00Observed at 9:03 AM
    Visit Ulta Beauty
  • MAC CosmeticsNew

    In stock

    $29.00Observed at 9:03 AM
    Visit MAC Cosmetics
  • WalmartNew

    Availability unknownSold by RedRock Prime

    $23.88Observed at 9:03 AM
    Visit Walmart
  • eBayNew

    Availability unknownSold by sublimecosmetics

    $26.88Observed at 9:03 AM
    Visit eBay
  • FragranceNet.comNew

    Availability unknown

    $27.71Observed at 9:03 AM
    Visit FragranceNet.com
  • SelfridgesNew

    Availability unknown

    $30.50Observed at 9:03 AM
    Visit Selfridges

Also available at

  • StrawberryNETCheck price at StrawberryNET
  • SelfridgesCheck price at Selfridges
  • Scott MillerCheck price at Scott Miller
  • NordstromCheck price at Nordstrom
  • Macy'sCheck price at Macy's
  • Beauty HouseCheck price at Beauty House
  • MACCheck price at MAC
  • LOOKFANTASTICCheck price at LOOKFANTASTIC
  • eBayCheck price at eBay
  • Dillard'sCheck price at Dillard's
  • BelkCheck price at Belk

Store links may earn us a commission.

MAC In Extreme Dimension 3D Black Lash Mascara price history

Lowest price we've seen: $20.14 on Nov 9 at Beauty House. Tracked across 16 stores since Nov 9.

What reviewers say

  • 4.3 / 54,400 ratings

Rated 4.3 out of 5 from about 4,400 ratings, the mascara is generally liked for volume, separation and a dramatic black finish. Complaints center on smudging, dryness over time and removal.

What people mention
  • VolumePraisedOwners say a coat or two gives a full, dramatic lash look.
  • BrushPraisedThe molded brush is credited with separating lashes and cutting clumps.
  • SmudgingCriticisedSome wearers report smudging under the eyes, especially on oily skin or in humidity.
  • RemovalMixedReviewers say it comes off cleanly with makeup remover but resists plain water.
  • Formula lifeCriticisedSeveral users find the formula dries out and thickens before the tube is used up.
  • Curl holdPraisedMany say lashes stay curled through a full day.

Specifications

Color Family
Black
Formula
Volumizing, Curling, Lengthening
Sustainability
Cruelty-free
Eyelash Effects
Curling, Lengthening, VolumizingSource
Weight (oz)
0.5Source
Manufacturer Color

Questions and answers

Does it clump?
Most users report minimal clumping because the molded brush separates lashes as it coats them. Applying a second coat before the first dries keeps the finish cleaner.
Is it waterproof?
No. It is a regular wash-off mascara, so it can smudge with sweat, tears or humidity. It needs a makeup remover rather than water alone.
How does it compare with MAC's other mascaras?
It leans toward volume and separation with a sculpted brush, while MAC's lengthening-focused options give a lighter, more natural look. Choose this one for a fuller lash line.
How many coats should I use?
One or two coats give the intended volume and curl. More than that can make lashes stiff or prone to flaking.
Is it cruelty-free?
Yes, MAC lists this mascara as cruelty-free.
What is in the box?
One 0.5 oz tube of mascara in 3D Black with the attached applicator brush.
Where is the MAC In Extreme Dimension 3D Black Lash Mascara cheapest?
At Walmart, for $23.88, 18% under what the other stores charge, as of our latest check.
What do buyers say about the MAC In Extreme Dimension 3D Black Lash Mascara?
Rated 4.3 out of 5 from 4,400 ratings.
Where can I buy the MAC In Extreme Dimension 3D Black Lash Mascara?
15 stores we checked sell it, including Walmart, eBay, FragranceNet.com, Ulta Beauty, MAC Cosmetics.

Stores we've priced the MAC In Extreme Dimension 3D Black Lash Mascara at

  • Beauty House deals and prices
  • Belk deals and prices
  • Dillard's deals and prices
  • FragranceNet.com deals and prices
  • Macy's deals and prices
  • nordstrom.com deals and prices
  • Ulta Beauty deals and prices
  • Walmart deals and prices

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3D Black
Source
Color
BlackSource
Packaging
Applicator BrushSource