3INA The Pen Eyeliner - 001 Black

Love how this is cruelty free. The eyeliner feels comfortable on, stays put and doesn't smudge.

I only use pen eyeliners now as they are very easy to apply. This one is very good, lasts well and is a very good price, performs as well as dearer ones in my experience.

Such a great eyeliner, amazing for wings. Easy to use.

This pen made the cat eye super easy to do and it doesn't smudge! Excellent!

Good eyeliner, love the fine tip. Lasts well and doesnt easily smudge.

This eyeliner is super opaque and black and has a nice tip for application and a fine point for an easy winged eyeliner.
Although i found it to bleed easily into fine lines if you weren't careful, wouldn't necessarily say its waterproof either, i would rather say water resistant to a degree.

This is a liquid eyeliner, no frills nothing exceptional. Just another liquid eyeliner. It does the job, but does easily smudge and fade even when used with primer. I've found the tip on mine easily bends right at the end which has made it annoying to use, so I just use a gel liner and brush when I'm going for a strong liner.

I’m really enjoying using this eyeliner. I like to apply eyeliner close to the lash line then smudge it a bit for a smoky effect, and this works brilliantly. Also works well for a crisp wing effect. Once dry, it stays put all day long but washes off easily.

Great eyeliner, would recommend and purchase again!

I really liked this liner but it doesn't seem like there's much product in it, I don't think I use a massive amount of liquid liner but I ran out of this really quickly!

The quality is great for the price, the colour is nice and dark and I like the pen style, really the only negative for me is how long the product lasted for me.

The pen tip is so sharp and the ink glides so well! A perfect liquid eyeliner, it's just so easy to handle, even if you're not a pro.