The Precision Liquid Liner, Black: Easy use with a glide-on felt tip eyeliner. Ultrafine precise applicator for sharp lines. Light to heavy application. Smudge-proof. All day long wear.

I just love this brand. It is a shame he’s not with us anymore. Because his level of perfection is unmatched in today’s make up world in my opinion. I have a make up brush made by him that is 30 years old and still in PERFECT Condition! He was the first to make this easy applicable eyeliner process. In the past it took skill to be able to apply the line perfectly. However, with this construction it makes putting eyeliner on very easy. Now what makes his product stand out from most is its quality. It’s lasting power. It’s brilliance of color. I always use it. I’ve ordered many. Being an individual who has sensitive skin (eczema) I have to be very careful which products I apply to my face. I have never had a problem with Kevyn Aucoin products. S.R. Ridley, A Nurse You Can Trust

Great precision liquid liner by Kevyn Aucoin!! Love all his stuff, frm Makeup to Brushes...

Perfect as it is. Easy to apply and I'm not allergic to it. That's a major winner for me!

**I received the Precision Eye Definer pencil, NOT the liquid liner that I ordered** This is a GREAT eyeliner. I typically use liquid liner but some days call for a lighter hand, and this pencil is wonderful. I usually avoid pencils because I hate the way they drag my skin, but this glides on effortlessly, and the wide plastic body gives me a great handle on it for precise control (skinny pencils are harder for me to use). In the pic, I'm showing the liner at the end of a 15-hour day, under eyeshadow (I had a nice, sharp line throughout my workday). My liquid liner would be mostly gone by this time (even with my setting spray) because I rub my eyes a lot (they are sensitive). Also, I wear contacts and I haven't had any issues with this. I don't normally rave about makeup. I have multiple beauty box subscriptions so I've tried a LOT of products, and 5-star ones are pretty rare. However, for a pencil liner (with the limitations of that, like not being able to make a good wing with it), this is the best I've ever tried. I would definitely recommend it.

This eyeliner is nice. It didn't wow me. I like its dark black strong color and it's staying power, but, it's not amazing.

The Kevyn Aucion liquid eyeliner went on very smooth but it was an unnatural looking black and much too expensive.

I'm not sure if the product itself is this way or if mine was defective, but my liner was a bit on the drier side. I'm able to get a line on my lids and it's black but not a "dark" black like I was expecting. If I even remotely try to go over it again to give it a darker definition, it almost seems to rub it off in some sections. The tip and size of the liner is the right size and if it were more "wet", it would draw a perfect sized line (at least how I wear it). Unfortunately, for the price of $34, I am not blown away. It's fine and did the job of not making my eyes look so tired, but I'm back to using my regular eyeliner.

The applicator is super precise, the color is deeply pigmented, and most importantly it dries quickly and LASTS!! My liner looks perfect at the end of the day, probably the only product I have ever experienced this with. It also comes off very easily with cleansing balm. The only thing that moved was a little of the liner on my right eye was rubbed off. Not much, though. The formula stays put. The shape and stiffness of the marker is awesome. I am not good at doing my eyeliner. I have been using another brand that had a flexible marker tip, which is much more difficult to use. Eyeliner ends up in places where I don't want it. This tip is nice and stiff and goes where I want it to. I do think it will probably dry up quickly. It seems to be a common problem with eyeliner markers.