This is my go to liquid liner. It really stays on all day but it is still easy to remove with makeup remover. It takes some getting used to if you haven't used a pen liner like this. You never have to worry about sharpening it or dipping the tip into the gel or anything. Super easy to travel with. I don't know how to live without this!

Amazing eyeliner! It does stay on all day however i would not say it is waterproof it is easy to remove with some water and a bit of rubbing which is great because i dont have to use any makeup remover!

I was really impressed with this eyeliner. it last me 8 months. aways had such a great application for each use. the price is more affordable then other high end make up brands which is nice. all and all great eyeliner.

If I could dream up the perfect eyeliner in my head it would definitely be this one! It glides on so smoothe! It also stays allllll daaaay loooong. I swear during workouts and it stays. I have bad seasonal allergies and my eyes tend to water but it doesn't matter because this eyeliner really is waterproof.

I bought this eyeliner from a friends recommendation and also from all the great reviews i've read up on.
Unfortunately this eyeliner didn't work for me. The ease of application was excellent however the formula didn't work for me. Although this is supposedly waterproof, i experienced smudging throughout the day. I would stick with my katvond or clio.

I received this eyeliner as a gift more than a year ago. At that time, my favorite eyeliner was the Kat Von D one and it soon became my second favorite! The Stila one is easy to apply, the black is really opaque. Even if it's a waterproof formula, it is easy to remove with micellar water.

Before I found Stila All Day Waterpoof Liner, no matter what I used, I always found that it wore off or smeared by the end of the day. This product is a LIFE SAVER! So many products claim to be waterproof, but this is the only eyeliner that truly lives up to its word. It dries quickly and won't smear, smudge or transfer. It's basically tattooed to your face until you use makeup remover!

The holy grail of all liners! I will never go back to any other liquid liner. I find this one to be the easiest to use and it no doubt stays on all day. It doesn't smudge or crease and on a rainy day it's waterproof. This is the liner I grab every time I do my makeup. I would recommend this one to anyone who has oily lids because you won't have to worry about it creasing or running. It has an easy to use felt tip that makes winged liner so easy to do.

I use liquid eye liner everyday. I like this one because it has a very fine tip. It's a very nice liner. The only thing I don't like is it runs out or dry out fast compared to others.

BEST eyeliner I've ever used! I purchased the Kat Von d tattoo eyeliner to try something new and it doesn't even compare to the Stila eyeliner. Lasts all day and doesn't smudge !