








Brow Pop
Dual-action defining pencil
Free Shipping on US Orders $40+ & Free Returns
Fill. Define. Shape it.
A longwear, dual-action micro triangle pencil that lets you wear your brows however you feel it—both filling in sparse brows and creating precise, hair-like strokes with color that stays put.
See Brow Pop in action, IRL here.
- Castor Oil
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Helps brows reach full growth potential
- Panthenol Provitamin B5
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Helps revive brows
Hydrogenated Coco-Glycerides, Hydrogenated Castor Oil, Euphorbia Cerifera Cera, Mica, Copernicia Cerifera Cera, Panthenol, Simmondsia Chinensis (Jojoba) Seed Oil, Tocopherol, Ethylhexylglycerin [+/ -: CI 77891, CI 77492, CI 77499, CI 77491]
Size: 0.002 oz/ 0.08 g
I stopped buying brow pencils because they looked like obvious pencil lines and this one is life changing - so natural looking for filling in areas without hair and making brows look fuller. Cant start the day without it now!
Not only is the packaging one of the cutest ones i have ever seen, the pen glides so effortlessly and the pigment is perfect. Paired it with the brow gel and its honestly my new favorite makeup products!!!!
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Use the thin tip of the triangle to create hairlike strokes. Use the thicker side to fill in more sparse areas that need a little more love.
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Then use the spoolie brush to shape it up and wear it how you feel it.
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Tip: Layer Air Brow tinted gel and/or Air Brow clear gel over Brow Pop for the full Kosas brow look (peak tint, volume and hold).
It can be used alone or paired with the tinted and clear air brow.
We recommend choosing a shade that is closest to your natural hair color or pairing shades together for a more dimensional look. You can also take the shade quiz here.
The gels and pencil can be paired together in any order depending on the look you want.
The formula is soft enough for a smooth application that doesn’t tug at your skin, but hard enough not to smoosh but rather maintain an angled tip for precise application.
Long wearing for 8 hours
100% agreed brows had a natural look
97% agreed:
- I was able to easily shape my brow
- The product blended easily, was buildable
- The product does not smudge, did not transfer
*based on a consumer study of 33 females, 32-65 y.o.
Save with Sets

The Clean Start Set: Brow Team Trio
Your Custom Dream Brow
Brow Pop has a dual-sided triangular tip. Use the thick side to fill in bald spots, and the thin side to shape, sculpt and add precise, feathered hair strokes. Built-in spoolie for perfect blending.




Soft, Natural Look of Real Hair
Whether you’ve experienced brow hair loss, overtweezed (hi 90s brows), or just want more of what you've got, add a unique hair-like fullness and definition to even the sparsest of brows.
Clean, Vegan Formula + Rich Color Payoff
Pigment lasts all day with no smudging, fading, or transfer. Castor Oil nourishes and protects, supporting overall brow health.


Kosas Clean
Cruelty-free. Vegan.
Formulated without: fragrance, silicone, mineral oil, synthetic waxes and microplastics. Check out our Kosas Clean page for the full list.


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I like it but the only thing that I didn’t like that it doesn’t stay on it gets off easily
Was this helpful? - CSChristy S.Verified BuyerAge Range 25 - 34Astrology Fire — Aries; Leo; SagittariusHair Color RedSkin Tone FairSkin Type CombinationRecommend Yes -1000%3 weeks agoAge Range 25 - 34Astrology Fire — Aries; Leo; SagittariusHair Color RedSkin Tone FairSkin Type CombinationRecommend Yes -1000%Rated 5 starsMy favorite
It’s adorable I love everything about it and it applies very well not to harsh and not very dry it’s Just perfect….I will always buy this one for my brows :)
Was this helpful? - BCBarbara C.Verified BuyerAge Range 35 - 44Recommend Yes -1000%1 month agoAge Range 35 - 44Recommend Yes -1000%Rated 5 starsFINALLY, something that works!
Covers up my scars beautifully. Doesn’t rub off like other products I’ve tried.
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Medium brown applies so smoothly and nice for when I want a bolder brow. Taupe color matches my natural hair, however, all 3 of the "pencils" I bought dry out after the first use and don't apply as easy and they PULL OUT MY HAIRS! So not worth it when I pay good money for serums to make them grow in lol. Otherwise, I appreciate a clean product. Hoping to find something else cheaper maybe some day
Was this helpful? - JJoVerified BuyerAge Range 25 - 34Astrology Earth — Taurus; Virgo; CapricornHair Color BrownSkin Tone MediumSkin Type CombinationRecommend Yes -1000%2 months agoAge Range 25 - 34Astrology Earth — Taurus; Virgo; CapricornHair Color BrownSkin Tone MediumSkin Type CombinationRecommend Yes -1000%Rated 5 starsThe best
Lasts a long time and love the precision from the tip shape, which I haven’t seen in other brand pencils. Packaging is also super cute. My constant.
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