Thru Line Waterproof Eyeliner
Up to 24-hour color. Safe for sensitive eyes.
Earn points with this purchase.
Line up and lock in your signature look with The Thru Line + Limitless Eye Duo—a versatile + customizable edit of long-wear eyeliner + mascara.
Hold the Line
Define your look with Thru Line Waterproof Eyeliner, a long-wear formula that’s safe for sensitive eyes and the waterline. Thru Line is waterproof, sweatproof, and glides on smoothly without dragging, skipping, or tugging. The rich, saturated color blends effortlessly for diffused definition, then sets for up to 24-hour wear. Choose your favorite among 10 art-inspired shades, from nuanced neutrals to dimensional jewel tones.
Finishing Swipes
Top the look off with your choice of soft black or rich chocolate brown Limitless Lash Mascara. The award-winning formula lengthens, lifts, and separates lashes without clumping—plus is safe for sensitive eyes and contact lens wearers.
- Dinamarie I.Verified BuyerReviewingThru Line Waterproof EyelinerI do not recommend this productSkin Type NormalSkin Tone NeutralUndertone NeutralEye Color BlueAge Range 55-64Reviewed by An ILIA customerReviewed By An ILIA customerThru Line Waterproof Eyeliner SerifRated 1 out of 5 stars9/29/26Nope!
So disappointed in this eye liner. It didn't last at all. Not waterproof or smudge proof. I even powdered my lids before applying. I could gently rub my eyes and it came right off. Huge waste of money.
- Karen B.Verified BuyerReviewingThru Line Waterproof EyelinerI recommend this productSkin Type CombinationSkin Tone CoolUndertone CoolEye Color HazelAge Range 45-54Reviewed by An ILIA customerReviewed By An ILIA customerThru Line Waterproof Eyeliner GraphiteRated 5 out of 5 stars9/29/26Really lasts!
I have oily eyelids (is that just a me problem?) so a lot of eyeliner basically slides off my face midday, but this eyeliner actually lasts as advertised. I really pressure tested it this week running around on a hot humid day and it still looked great after 12 hours! Definitely recommend and will get more colors soon.
- KymReviewingLimitless Lash MascaraI recommend this productRated 4 out of 5 stars9/28/264 Stars
like, but I do put a small amount of black over the brown on top lashes. I wish it were a darker brown.
- Julie K.Verified BuyerReviewingThru Line Waterproof EyelinerI recommend this productSkin Type CombinationSkin Tone WarmUndertone WarmEye Color BrownAge Range 65+Reviewed by An ILIA customerReviewed By An ILIA customerRated 5 out of 5 stars9/28/26Best eyeliner
Goes in well and stays on all day .
- Kristin L.Verified BuyerReviewingThru Line Waterproof EyelinerI recommend this productSkin Type NormalSkin Tone NeutralUndertone OliveEye Color BlueAge Range 55-64Reviewed by An ILIA customerReviewed By An ILIA customerThru Line Waterproof Eyeliner SerifRated 4 out of 5 stars9/28/26ok, does the job
I like it but don't love it. I have to sharpen it a lot to get a good enough point to control the line I want. I am not trying to get a thin line. This may be a little soft for me, I'm not quite sure what it is.
BRING back the gel liner that twisted up!!!!!!!!!! I preferred the twist up liner.
Serif is a good dark brown.
