Brow Ultra Slim Micro-definer pencil
Brow Ultra Slim Micro-definer pencil
Precisely defined brows that last up to 16HR. 
Brow Ultra Slim Micro-definer pencil
Precisely defined brows that last up to 16HR. Soft Brown
By clicking on this button, you are about enter an augmented reality visual experience.
Achieve precisely defined brows that last up to 16HR with Maybelline's Brow Ultra Slim Brow Pencil.
Its 1.5mm break-resistant tip creates precise, hair-like strokes for a natural look, filling in sparse areas or shaping your arches with ease. The precise spoolie blends seamlessly for a flawless finish, softening lines and distributing colour evenly.
Made with longhour wax technology, Brow Ultra Slim provides up to 16H of buildable and fade-resistant colour.
Define, blend, and conquer your day with confidence.
Now available in a brand-new pack! Same iconic formula but:
- 1 cm. taller pack
- Longer spoolie
If you have any queries about your order, speak to our friendly customer care team here.
No specific precautions for use are required for this product under normal or reasonably foreseeable conditions of use.
SEE IT IN ACTION!
Discover Brow Ultra Slim's new packaging, understand its key features, and find out how to apply it for perfectly sculpted brows
Compare Products
Brow Ultra Slim Micro-definer pencil | |
|---|---|
| Product Format | Product Format |
| Pencil | Pencil |
| End Look | End Look |
| Precisely defined brows | Fuller-Looking Brows |
| Coverage | Coverage |
| Natural | Natural |
| Wear | Wear |
| Up to 16H | All Day |
COMPLETE THE LOOK
BROW ULTRA SLIM MICRO-DEFINER PENCIL FREQUENTLY ASKED QUESTIONS
How do you apply Maybelline Ultra Slim Micro-Definer Pencil?
To apply this eyebrow pencil, use its ultra-slim 1.5mm tip to create precise, hair-like strokes for defining your brows, with only one twist needed. Then, use the built-in spoolie to blend the color seamlessly for a natural finish. For an extra long-lasting hold, you can apply Maybelline Super Lock™ Brow Glue Clear & Tinted Eyebrow Gel to set your look.
How do I find my Ultra Slim Micro-Definer Pencil shade?
With nine inclusive shades to choose from, you won’t have any problems finding your perfect match with this eyebrow pencil. Our virtual try-on tool makes it easy to find the shade that most closely matches your natural brow hair color.
What type of brows do Ultra Slim Micro-Definer Pencil work best with?
This micro eyebrow pencil works best for sparse brows that need precise definition and for all brow types that need help shaping arches with ease. It's excellent for transforming unruly brows into a more defined look by creating natural, hair-like strokes.
How long does the Ultra Slim Micro-Definer Pencil last?
The Ultra Slim Micro-Definer Pencil is formulated with longhour wax technology, providing up to 16 hours of fade-resistant color. This durable eyebrow pencil is also smudge resistant, water resistant, sweat resistant, and transfer resistant.
Where can I buy Maybelline Brow Ultra Slim Micro-Definer Pencil?
You can buy Maybelline Brow Ultra Slim Defining Eyebrow Pencil online through retailers like Amazon and Ulta, at your local drugstores like CVS or Walgreens, or at a major retail chain like Walmart or Target. Click the “Buy Now” button above to find an online retailer or click “Find a Store” to find a store near you where you can purchase our best eyebrow makeup.
Reviews
Customer Images and Videos
Filter Reviews
Rating
- 1 star
- 2 stars
- 3 stars
- 4 stars
- 5 stars
Locale
- English (United States)
- English (United Kingdom)
Non-incentivised reviews
- Show non-incentivised reviews
1 to 8 of 127 Reviews.
1 – 8 of 127 Reviews
Most Recent
- Most Helpful
- Highest to Lowest Rating
- Lowest to Highest Rating
- Most Recent
1 out of 5 stars.
Awful
12 days ago
I bought this recently . The blonde shade. It’s scratchy!Difficult to apply Hardly any colour. £9.99p wasted
Helpful?
4 out of 5 stars.
a month ago
Have only been using for a few days so can’t comment on how long it lasts yet, but the pencil seems sturdy and it’s cut the time I take doing my eyebrows down a lot. I used to use an angled brush and powder to infill them, but this is so much easier.
Originally posted on asos.com
5 out of 5 stars.
Staple prouduct!
a year ago
Use this all the time, good colour match and easy to blend out 😊
Yes, I recommend this product.
Product used since : 29/08/2025
Originally posted on asos.com
2 out of 5 stars.
Works well but blonde shade is too dark
a year ago
In my opinion this felt too dark for a blonde product. The pencil works nicely the shade is just off for me.
No, I do not recommend this product.
Product used since : 27/08/2025
Originally posted on asos.com
5 out of 5 stars.
Love it
a year ago
So happy to have got this. I think maybelline have changed the shades now, so this is probably the last one of my ‘usual’ :(
Product used since : 22/08/2025
Originally posted on asos.com
4 out of 5 stars.
As good as the pricey ones.
a year ago
Very nice pencil but took a start away as it is a tad bit waxy making harder to blend. But a good pencil in comparison to more expensive brands.
Yes, I recommend this product.
Product used since : 27/12/2024
Originally posted on asos.com
4 out of 5 stars.
good but could be improved
a year ago
I absolutely love this brow pencil as it is smooth, thin for precise brow strokes and is affordable. It is a pencil I always buy. However, the outside packaging to the pencil is so hard to open as it is double layered with plastic. I always cut myself trying to open it. Would this be able to be changed as I really like the product still?
Helpful?
5 out of 5 stars.
Fave
2 years ago
My favourite brow product!! I love this pencil, I order again and again
Yes, I recommend this product.
Originally posted on asos.com
Reviews
Customer Images and Videos
Filter Reviews
Rating
- 1 star
- 2 stars
- 3 stars
- 4 stars
- 5 stars
Locale
- English (United States)
- English (United Kingdom)
Non-incentivised reviews
- Show non-incentivised reviews
9 to 38 of 127 Reviews.
1 – 30 of 127 Reviews
Most Recent
- Most Helpful
- Highest to Lowest Rating
- Lowest to Highest Rating
- Most Recent
5 out of 5 stars.
Great value
3 years ago
Usually I use benefit brow pencils but getting expensive so tried this and almost as good but a fraction of the price
Yes, I recommend this product.
Originally posted on asos.com
1 out of 5 stars.
Not value for money
3 years ago
I purchased this product as I'd ran out of my go to brand and desperately needed a pencil. The transfer of the pencil was great and it survived most of the day. However the product only lasted a mere five applications, which compared to the usual sixteen+ applications of the much cheaper brand I usually purchase is terrible for a popular high street name.
I've tested many pencils and this lasted considerably less than all of the other brands. Very disappointing especually considering the price.
Q: e.g. Location
A: Manchester
No, I do not recommend this product.
Helpful?
5 out of 5 stars.
Great
3 years ago
I brought this as MAC eyebrow pencil was becoming very expensive, it's a brilliant substitute easy to apply and stay on for a long period of time.
Yes, I recommend this product.
Originally posted on asos.com
5 out of 5 stars.
Love this pencil
4 years ago
I have started buying this brow pencil now as a cheaper alternative to the Mac one. Quality is good and it lasts much longer!
Yes, I recommend this product.
Originally posted on asos.com
5 out of 5 stars.
Great
4 years ago
Great eyebrow pencil, really thin nib that gives you brush strokes, best one I’ve used
Yes, I recommend this product.
Originally posted on asos.com
3 out of 5 stars.
Does the job!
4 years ago
It's ok nothing special, Just feels a little cheap.
No, I do not recommend this product.
Originally posted on asos.com
5 out of 5 stars.
Perfect
4 years ago
Super easy to use, natural but polished results. The spoolie is big enough that it makes brushing your brows up easy, and the skinny tip means subtle lines.
Originally posted on asos.com
5 out of 5 stars.
Great
5 years ago
I bought this a week ago and it is brilliant. The best eyebrow pencil I have ever used looks brilliant, looks natural, feels good don't feel think on your eyebrows. I like that as I like my make-up to look and feel natural and weight less
Q: e.g. Location
A: Easington Colliery, Peterlee
Q: Zip:
A: SR8 3RS
Q: Skin Tone:
A: Ivory
Q: Hair Color:
A: Brown
Q: State:
A: Durham
Q: Eye Color:
A: Brown
ZonesEyes
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Creates very precise and natural-looking eyebrows.
5 years ago
This pencil is pretty easy to use, even if you are not an expert. Creates very precise and natural-looking eyebrows. The spoolie is very helpful and I never thought how much better my eyebrows would look if I use one of them. And, most importantly it lasts all day long without any problems. The pencil itself is not too soft and not too hard and a pleasure to use and I would definitely repurchase it.
Q: e.g. Location
A: LONODN
Q: Zip:
A: W13 0NP
Q: Skin Tone:
A: Light-Medium Skin Tone
Q: Hair Color:
A: Brown
Q: State:
A: WEST EALING
Q: Eye Color:
A: Green
ZonesEyes
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Great product
5 years ago
Love this product. The applicator is small and easy to use. The colour was dark and matched my brows perfectly. The gel held my brows in place all day. I would recommend this to my friends and colleagues x
Q: Zip:
A: DH3 1JZ
Q: Skin Tone:
A: Medium
Q: Hair Color:
A: Dark Brown
Q: Eye Color:
A: Hazel
ZonesEyes
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Eyebrow on Fleek
5 years ago
Absolutely love this pencil , it's so natural and gives my brows a good fill without looking "fake" , i just the pencil with the gel and it last all day , it didn't smudge either which I loved, I just love how natural it looks
Q: e.g. Location
A: Oldham
Q: Zip:
A: Ol4 1jh
Q: Skin Tone:
A: Medium brown
Q: Hair Color:
A: Black
Q: Eye Color:
A: Dark brown
ZonesEyes
Yes, I recommend this product.
Helpful?
4 out of 5 stars.
Good brow gel
5 years ago
I've used a lot of different brow gels and this one is as good as any high end ones. I often wear it alone on less make up days and it fills in the brows well and gives them shape. It holds the hairs in place well without being crusty or crunchy.
Helpful?
5 out of 5 stars.
Amazing
5 years ago
Absolutely love this product - a dupe of the benefit eyebrow pencil! The precision is great for creating hair like texture and fantastic for giving the brow more shape. Colour was also a good match - 100% would buy this again!!
Yes, I recommend this product.
Helpful?
4 out of 5 stars.
Great budget brow gel
5 years ago
Really love this brow gel and a great budget option. Immediately it set my brows and they lasted all day with no issues, my brows didn't feel crusty or hard they just felt naturally set. Great for when you in a rush and you want a no faff product.
Q: e.g. Location
A: Crowthorne
Q: Zip:
A: RG45 7EB
Q: Skin Tone:
A: Pale
Q: Hair Color:
A: Brunette
Q: State:
A: Berkshire
Q: Eye Color:
A: Brown
ZonesEyes
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
New Fav Brow Pencil!
5 years ago
I have been really loving using this product, it is extremely easy to use to create and enhance my brows - the shade is perfect for me. I also love that is comes with a spoolie on the end so you can brush through your brows too! :)
Q: e.g. Location
A: Crowthorne
Q: Zip:
A: RG45 7EB
Q: Skin Tone:
A: Pale
Q: Hair Color:
A: Brunette
Q: State:
A: Berkshire
Q: Eye Color:
A: Brown
ZonesEyes
Yes, I recommend this product.
Helpful?
4 out of 5 stars.
Lovely, natural look
5 years ago
This looks so light and natural on my brows, love the shade and finish! Only drawback is that I wish it lasted a little longer but definitely as good as more high end products that I have used in the past.
Q: e.g. Location
A: London
Q: Skin Tone:
A: Fair
Q: Hair Color:
A: Blonde
Q: Eye Color:
A: Hazel
ZonesEyes
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Brow gel
5 years ago
This brow gel was perfect for an everyday makeup look. I sometimes find that brow gels can feel heavy or sticky. This product was very light but had good staying power, I think it would be good for summer. It deposited colour evenly and naturally without and caking where my brows are thinner.
ZonesEyes
Helpful?
4 out of 5 stars.
Not a fan of gels but this is great
5 years ago
Not normally a fan of eyebrow gels as not keen on the texture. However this one feels quite nice. Doesn't feel overly crusty and hard when on lasts really well too. As eyebrow gels go my favourite so far.
Helpful?
4 out of 5 stars.
Eyebrows
5 years ago
The pigment is easily applied and fills in brows smoothly. It is easy to apply and feels soft, the end is narrow for precise placement. The included spoolie works well and help blend the product in and keep shape.
ZonesEyes
Yes, I recommend this product.
Helpful?
3 out of 5 stars.
Brow gel
5 years ago
The brush works well and applies the product evenly. However, I didnt find that it stays in place for long enough. So only 3 stars because it only works for a short period of time and also it comes in a smaller size than I had expected.
ZonesEyes
No, I do not recommend this product.
Helpful?
5 out of 5 stars.
Super sim pencil
5 years ago
I liked that the colour I chose completely matched my eyebrow colour. I prefer to have more natural brows but this pencil helped me achieve this with just added thickness. I enjoyed brushing the brows after with the wand at the other end. I found it was easy to draw eyebrow lines with this and found it stayed put all day long.
Q: e.g. Location
A: Brighton
Q: Zip:
A: Rh15 9de
Q: Hair Color:
A: Blonde
Q: State:
A: UK
Q: Eye Color:
A: Hazel
ZonesEyes
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Great Product
5 years ago
Lightly fills in and keep my brows in shape all day. One side of the wand being shorter really helps with the application and the size is perfect, doesn’t fade away and it won’t transfer. Formula is great and doesn’t leave it uncomfortable and hard. Leave my brows with a very natural looking.
Q: e.g. Location
A: Stone
Q: Zip:
A: ST15 8FX
Q: Skin Tone:
A: Light medium
Q: Hair Color:
A: Black
Q: State:
A: Staffordshire
Q: Eye Color:
A: Brown
ZonesEyes
Yes, I recommend this product.
Helpful?
4 out of 5 stars.
Not sticky
5 years ago
I got this as a new edition to my collection. When I first tried it I was very impressed that it wasn't a runny liquid and quite thick. When I used it it didn't feel sticky at all and made eyebrows look natural. Its very easy to use and lightweight.
Q: Skin Tone:
A: Light
Q: Hair Color:
A: Brown
Q: Eye Color:
A: Blue
ZonesEyes
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Maybelline brow Ultra slim pencil
5 years ago
This is so fine and small,that I had doubts about its efficiency. It does a great job, so precise and the brush is great at shaping my brows right. The colour is spot on, and gives a natural tone. My eyebrows look natural and neat. I have recommended it to all my friends because it is superb.
Helpful?
5 out of 5 stars.
Maybelline ultra Slim eyebrow pencil
5 years ago
This eyebrow pencil is so easy to use and achieve perfect looking eyebrows. You can draw small hair strokes to achieve a natural looking eyebrow and then use the spoolie brush after to finish the look. I will definitely be using this again in the future
Yes, I recommend this product.
Helpful?
3 out of 5 stars.
It's ok
5 years ago
I found the application of this a little scratchy compared to similar products but it did give a decent coverage and I like the little brow styling and blending brush that comes with it. I found the medium brown a little dark for my colouring but it was the lightest option available. If the colour matched my tone I think it would be more 4 out of 5.
Q: e.g. Location
A: BRISTOL
Q: Zip:
A: BS10 5NG
Q: Skin Tone:
A: Fair
Q: Hair Color:
A: Dark blonde
Q: State:
A: Somerset
Q: Eye Color:
A: Hazel
ZonesEyes
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Simple yet effective
5 years ago
I used to get my brows threaded regularly pre covid and all these lockdowns. But this has helped give shape and definition back to my brows! Brows are so important to complete a look as they make such a difference. This is great to keep in my bag for any touchups or tidy-ups during the day
Q: e.g. Location
A: Donegal Town
Q: Zip:
A: F94D2N2
Q: Hair Color:
A: Brown
Q: State:
A: Donegal
Q: Eye Color:
A: Brown
ZonesEyes, Face
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Love this!
5 years ago
I really love that this is a slimline eyebrow pencil that I don't have to sharpen. You can really create defined eyebrows and added bonus of having a spoolie brush. Great for natural and more dramatic eyebrows. Will definitely be buying again
Helpful?
4 out of 5 stars.
Helps fill in and colour
5 years ago
This is great as it helps darken my eyebrows to match my dyed hair. Gave a really natural dark brown colour. Really easy to use, gives good coverage, and lasts all day. I had no issues with transference or anything.
ZonesEyes
Yes, I recommend this product.
Helpful?
5 out of 5 stars.
Great thin brow pencil
5 years ago
Really liked this brow pencil, it is very fine and easy to use and gives great, natural results. It’s quite pigmented but doesn’t come out too strong and the colour is a perfect blonde - not too warm or too cool
Q: e.g. Location
A: Oxford
Q: Zip:
A: Ox11 6az
Q: Skin Tone:
A: Fair
Q: Hair Color:
A: Blonde
Q: Eye Color:
A: Blue
ZonesEyes, Complete Look
Yes, I recommend this product.
Helpful?