Ultra fine, flexible felt tip enables precise lines for detailed eye looks
Smudge-proof formula ensures long-lasting wear without smudging
Quick-dry application prevents creasing and feathering
Glides smoothly for easy, comfortable use
Versatile for both subtle and bold cat eye styles
Clean Line Liquid Liner This Product Is: a smudge-proof, ultra-fine tip, liquid eyeliner Good For: precise application and all day wear Why We Love It: Ilia Clean Liquid Liner is a super fine and flexible felt-tip eyeliner that glides on easily and lasts all day. This quick-dry, ultra fine tip liquid liner stays put without running, and
Tip Type
Ultra fine, flexible felt tip
Formula
Liquid, smudge-proof
Application
Quick-dry
Wear Duration
All day
Usage
Suitable for cat eye and tight lines
4.6
312 ratings
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1
Nice eyeliner for a brand I trust
This eyeliner is easy to use and has good staying power! I rarely wear eyeliner because of dry eye and because it is really hot where I live, so I only wear this when I am not going to exercise and it is not over 75 degrees out. The only reason it got 4 stars instead of 5 is because it is not waterproof so it limits when I can wear it. However, I have eschewed waterproof eyeliners for safety and eye health purposes. Would definitely recommend this based on how I wear it.
C
Clare · 1 day ago
Not thin enough
Fine typical back liner- wish it didn’t have a felt tip.
M
Marie · October 8, 2026
Clean Replacement for Stila
I used to love the Stila eyeliner pen, but wanted to switch to a clean alternative. This works well and lays on dark! I first purchased it May 2nd, and had to repurchase July 13th with regular use. It doesn't run on me, but it's also not waterproof.