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Summary
Pro Brow Definer 1MM-Tip Brow Pencil by MAC, a pin-thin 24HR brow definer that delivers natural high definition, hair-like strokes with a water- and smudge-proof formula for 24 hour wear. Our finest brow definer featuring 14 shades with true colour payoff that serve up fuller-looking brows all day.
Benefits
- Long-wearing, 24 hours
- Waterproof
- Smudge-proof, color-true and non-fading, 24 hours
- Transfer-resistant
- Dual-ended 1mm precision tip and spoolie
- 14 true-to-you shades
Key Ingredients
- Unique blend of carnauba wax, castor, argan & coconut oils: Help pigments glide on to resist tugging and breakage
Item 2623824
Apply the eyebrow pencil using small, quick strokes in the direction of natural hair growth to fill in and shape for a naturally defined look.
The 1mm precision tip mimics the look of natural hair.
Blend pigment with the spoolie end for a seamless diffused finish.
Hydrogenated Soybean Oil, Hydrogenated Coco-Glycerides, Zinc Stearate, Hydrogenated Vegetable Oil, Rhus Verniciflua Peel Wax, Copernicia Cerifera (Carnauba) Wax\ Copernicia Cerifera Cera \Cire De Carnauba, Caprylic/Capric Glycerides, Argania Spinosa Kernel Oil, Cocos Nucifera (Coconut) Oil, Hydrogenated Castor Oil, Tocopherol, [+/- Titanium Dioxide (CI 77891), Iron Oxides (CI 77491), Iron Oxides (CI 77492), Iron Oxides (CI 77499), Blue 1 Lake (CI 42090), Yellow 5 Lake (CI 19140)]
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Reviews
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Most Helpful Positive Review
MAC Pro Brow Definer
The MAC Pro Brow Definer is a game-changer for achieving perfectly sculpted brows. Its precise tip allows for effortless application, helping to define and shape brows with ease. Compared to other brow products I've tried, the MAC Pro Brow Definer stands out for its precise application and long-las...
Most Helpful Critical Review
Bring Back the Old One
I don't know why Mac decided to change this product?!?! This was my go to product for my eyebrows. I would draw in my eyebrows everyday using this pencil, or use it here and there when needed. It was a PERFECT pencil. I have blonde hair, shave my face, including my eyebrows. I do have my eyebro...
1100 results
Too thin
Reviewed at

Comments about SPIKED
Too thin, breaks easily. I've been using this pencil for years and stopped after they made it so thin. I've bought the thin pencil twice and same thing. Super bummed because this was my go to.
Works as advertised
Verified Reviewer
Reviewed at

Comments about TAUPE
This is a good, reliable product. Nothing to write home about but it certainly does what it says. I prefer how it's a stiffer formula so it doesn't smudge.
Breaks
Verified Reviewer
Reviewed at

Comments about ONYX
Went through one pencil in a week due to breaking every time I used it. Trying one more time, maybe I got a bad one. Tip is precise.
Broken pencil
Verified Reviewer
Reviewed at

Comments about ONYX
I havw purchased this pencil for years so maybe I got a bad one but eveytime I used it the tip broke. I didn't get much usage from it unfortunately
First time
Bought this yesterday, absolutely love it. Have tried so many other brands Anastasia, benefit, L'Oréal, too many to name. This is by far my favorite. It is skinny, so you can use it right where you need it. It does not smudge and ball up. I wish I found it sooner. Do not know why it is not rated higher!