CAILYN Cosmetics Gel Eyeliner

Long-lasting gel liners are kinda like unicorns, a beautiful notion of mythic proportions…that doesn’t really exist. That is, until we met this heroic eyeliner from CAILYN Cosmetics. The inky gel goes on smoothly like a traditional liquid liner and leaves behind a line of rich color like a high-impact eye pencil. It even comes with a built-in brush so you can get a bold eye even while on the go.

CAILYN Cosmetics Gel Eyeliner
4.1 out of 5 stars, based on 667 Reviews 667 Reviews
4.1 out of 5 stars
5 Star
332
4 Star
181
3 Star
81
2 Star
45
1 Star
28
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Goodies!
Sampled

I love the Cailyn Gel eyeliner! It is a great product! Goes on smoothly and has great lasting power! The only downside to the container I got in my birchbox is the size. At first I thought it was full size but then notices that the weight was much less, but that it had the same packaging! Still a great sample size! It will take me a long time to go through it! :)

5
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Too dry
Sampled

I opened my birchbox and was excited to see this in there as I am normally a fan of gel eyeliners. The top was off though so not sure if that was the problem or not, but the gel was so dry that I couldn't get any on the brush. I tried to add a little water but that just made a bigger mess. Although the little built in brush is handy and convenient for on the go.

2
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Cailyn Gel Eyeliner
Sampled

This went on so smoothly and was long lasting. I was really surprised because it looked like none was on the brush.

5
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easy to use and adorable package!
Sampled

This eyeliner is the perfect consistency. It isn't a gel, but more a soft wax making the liquid liner look extremely easy. The bottle holds a rounded tip firm liner brush that applied the liner evenly and smoothly. Because it is not a liquid liner, I can seamlessly blend strokes together to build up to a heavy cat eye. This is the best product I have ever used for lining the inner rims of my eyelids. I wore it out for a long night of dancing and fun with absolutely no fading, smudging or irritation. I will definitely buy this in a few colors when it is back in stock!

5
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Cailyn Gel Eyeliner
Sampled

I loved this. It wasn't too dark and was so easy to create a subtle cat eye.

5
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Love this eyeliner!
Sampled

I've never been good at using eyeliner and so I've avoided it. When I got this in my box and gave it a try, I was surprised at how easy it was to use and that it actually looked good on me. I'd highly recommend this.

5
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This Rocks!
Purchased

I was apprehensive about using a gel liner before using this product. I was extremely intimidated by it at first. I was sure there was no way I could apply eyeliner with a brush. Then I tried it. This gel liner is amazing! It is long lasting. Does not smudge easy. And it is easy to control... Thick liner or thin. Plus, the brush inside the lid is great. I never have to go searching for it in my makeup bag. It is always there!

5
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havent mastered the thin line with this yet

I really like the packaging and how i will always be able to keep the jar and the brush together but the brush made it hard for me to do a thin line of liner. other than that it goes on smooth and lasts all night

3
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Love it!
Sampled

I received this liner in the color iron in another bag a few months ago. I was bummed that I didn't get black, but after trying it, I fell in love. Now birchbox gave me the black! The liner is really easy to apply and the built in brush works great. It glides on and sets quickly, but not too fast. If you want a subtle yet still defined look, I recommend the color iron. Love this liner!

5
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Nice
Sampled

Claims are true, it is long lasting and smudge proof. Hard to get off but that may be a good thing! Super weird packaging but a nice surprise over all.

4
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