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.
- Ryan M. L.Verified BuyerReviewingLimitless Lash MascaraI recommend this productSkin Type CombinationSkin Tone NeutralUndertone NeutralEye Color HazelAge Range 35-44Reviewed by An ILIA customerRated 5 out of 5 stars11/4/26Recommend!
It’s easy to use and does the job. It doesn’t make the lashes overly large, which is perfect for me. It washes off without too much rubbing which is also nice.
- Hayley R.Verified BuyerReviewingThru Line Waterproof EyelinerI recommend this productSkin Type DrySkin Tone CoolUndertone NeutralEye Color BlueAge Range 35-44Reviewed by An ILIA customerThru Line Waterproof Eyeliner shade InkRated 5 out of 5 stars11/3/26Great!
I’ve been looking for a cleaner eyeliner that doesn’t smudge for years! This one is the best!
- Hayley R.Verified BuyerReviewingLimitless Lash MascaraI recommend this productSkin Type DrySkin Tone CoolUndertone NeutralEye Color BlueAge Range 35-44Reviewed by An ILIA customerRated 5 out of 5 stars11/3/26Great!
Makes my lashes look long and doesn’t smudge!
- Lisa S. D.Verified BuyerReviewingThru Line Waterproof EyelinerI recommend this productSkin Type DrySkin Tone NeutralUndertone WarmEye Color GreenAge Range 65+Reviewed by An ILIA customerRated 5 out of 5 stars11/3/26No smudging!
Stats out! Long lasting color.
- Lisa S. D.Verified BuyerReviewingThru Line Waterproof EyelinerI recommend this productSkin Type DrySkin Tone NeutralUndertone WarmEye Color GreenAge Range 65+Reviewed by An ILIA customerRated 5 out of 5 stars11/2/26Love at first sight
Beautiful color!
