Tab through the images or use the previous or next buttons to navigate each product image
ILIA Thru Line Waterproof Eyeliner with 24-Hour Wear
or
Offers
Use previous and next buttons to navigate the slides of the %1 Product Carousel
Earn points on this purchase.
Highlights
Summary
ILIA Thru Line Waterproof Eyeliner is a long-wear liner with rich, smudge-resistant color and up to 24-hour wear. It’s safe for sensitive eyes and the waterline.
Benefits
- Up to 24-hour wear
- Waterproof, sweatproof + humidity-proof
- Smooth, comfortable glide
- Safe for sensitive eyes
- Safe for the waterline
- Ophthalmologist-tested
- Dermatologist-tested
Key Ingredients
- Omega Fatty Acids—Moisturizing emollients help support comfortable wear on delicate skin
- Avocado Oil-Coated Pigments—Pigments wrapped in avocado oil combine bold color with buttery glide
- Color Lock Film Formers—Flexible film-forming ingredients lock in long-lasting + waterproof wear
- Repurposed Coffee Chaff—Pencil barrel includes would-be waste from the coffee industry
Research Results
- Clinically proven to last for up to 24 hours*
- Waterproof, sweatproof + humidity-proof*
- 100% said it applies comfortably to lash line + waterline**
- 98% said it’s blendable + easy to control**
- *In instrumental studies.
- **In a consumer perception study of 50 people; immediate results.
Item 2659185
Sharpen the tip with the Dual Precision Sharpener (sold separately), then glide along the lashline or waterline. For a soft, diffused effect, blend with the smudger side of the Angled Line + Smudge Brush (sold separately). Work on one eye at a time---the formula sets quickly. To create a soft wing, use the angled side of the brush to pull color out.
Dimethicone, Synthetic Wax, Trimethylsiloxysilicate, Mica, Dicalcium Phosphate, C20-24 Alkyl Dimethicone, Calcium Silicate, Polyethylene, Phenylpropyldimethylsiloxysilicate, Persea Gratissima (Avocado) Oil, Linoleic Acid, Linolenic Acid, Tocopherol, Hydrogenated Vegetable Oil, Polyhydroxystearic Acid, Disteardimonium Hectorite, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Propylene Carbonate. May Contain/Peut Contenir (+/-): Iron Oxides (CI 77491, CI 77492, CI 77499), Titanium Dioxide (CI 77891), Blue 1 Lake (CI 42090), Ultramarines (CI 77007), Manganese Violet (CI 77742), Ferric Ammonium Ferrocyanide (CI 77510).
This brand is excluded from most Ulta Beauty coupons.
Similar items for you
12 items
Use previous and next buttons to navigate the slides of the Similar items for you Product Carousel
We think you'll like
12 items
Use previous and next buttons to navigate the slides of the We think you'll like Product Carousel
Sponsored products
12 items
Use previous and next buttons to navigate the slides of the Sponsored products Product Carousel
Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
ILIA Has Done It Again!!!
I received ILIA Thru Line Waterproof Eyeliner with Up to 24-Hour Wear in Ink for free to try in exchange for my honest opinion. I am not new to ILIA I have bought and tried quite a few products in there line up. Its no surprise how quickly they have claimed a spot as top contender in luxurious beaut...
Most Helpful Critical Review
WHY does Ilia keep changing products??
I went for this color on the eyeliner because apparently Ilia no longer carries normal eyeliner colors and this is the closest match I could find. The color is okay but not great. The product itself goes on creamy (categorized differently than gliding or just going on smoothly) which feels odd for a...
708 results
Change in the eyeliner
Reviewed at

Comments about Thru Line Waterproof Eyeliner with 24 Hour Wear
I used to love the Ilia eyeliner and have used it for years! This new change up to the eyeliner being in a wooden crayon is like going back to the 80s. You have to sharpen it to keep it sharp and it doesn't sharp evenly so you end up poking your eye with little bits of wood. The eyeliner itself is still awesome. Please put it back to the old container.
Easy to apply and doesn't streak
Reviewed at

I love this brand so much so I had high hopes for this product. I wasn't disappointed. I was provided this eyeliner in exchange for writing an honest review. It glides on well, looks great with my big brown eyes and doesn't require pulling or significant rubbing to remove. Recommend!
Product wonderful; Packaging a problem
Reviewed at

I was so happy with the eyeliner until the knob of color that was there at the end of the pencil wore down and I tried to turn the brown end to release more color. It wouldn't turn. Took off the brown cap and it looked like it must turn, but it was solidly stuck. I tried a small pliers and the brown end totally disintegrated. End of eyeliner pencil. Should the brown cap turn? Does it release more color? Or is that all there is, a few applications and done?
Waterproof when you must put on mascara
Reviewed at

I've been searching for a reliable gel eyeliner for a really long time because almost everything I tried wasn't truly waterproof. With other eyeliners, I would always get dark spots under my bottom lash line after a while, or my liquid eyeliner would transfer and stick to my lower eyelid crease, making it a nightmare to clean up. I finally gave this gel eyeliner a try alongside mascara, and the problem is completely gone! No transfer, no raccoon eyes, and no smudging all day. So relieved to have found this!

My new favorite
Reviewed at

Comments about Thru Line Waterproof Eyeliner with 24 Hour Wear
I love the color and how smooth this eyeliner goes on. No smearing.