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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 2659183
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.
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Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Most Helpful Positive Review
Long-lasting, beautiful shimmery color. Safe for sensitive e
I received this Thru Line Waterproof Eyeliner from ILIA for free in exchange for my honest review. This eyeliner is very pigmented and has a soft, smooth texture. The Portrait color is a mix of green and light brown with very fine shimmery gold particles. I have green eyes, and this shade beautifull...
Most Helpful Critical Review
It's ok....
I received a free product of the Thru Line Waterproof Eyeliner in exchange for my honest review of the product.... I really wanted to like this eyeliner and I somewhat do, BUT it's not what I thought it would be especially using it for the first time. The first time I used it, the tip broke off. I s...
224 results
Amazing! They did it!
Finally, after all of the thousands and thousands of years of humans, the most amazing eyeliner has been created! Hiking, driving 3 hours, super high temps, bright sun - my waterline in Ink stayed put from 9 am to bedtime!! I tried the other colors on inside of the store and they ALSO stayed on just as well! Will never need to purchase from another company, and they are cruelty free and vegan!!!!!! So happy. Never bought a whole line of any product, but I will purchase every color of these as long as they make them!
long lasting
Reviewed at
Comments about Thru Line Waterproof Eyeliner with 24 Hour Wear
I tried ILIA Thru Line Waterproof Eyeliner in warm champagne shimmer, i loved that it gives the overall sparkle to the make up look. Long lasting too.
Works Great!!!
Reviewed at
This eyeliner was received free as a promotion. I was glad to get this to try. I like the Ilia brand and their products. This didn't disappoint. I love the color of the eyeliner. It glides on effortlessly. I like how it stays on all day (or however long I need it to). It's simple to sharpen and gives me a good result. The color is nice also. I enjoy how simple it is to remove at the end of the day. Overall, I'm very happy with this eyeliner!
brown smoky eye approved
Reviewed at
i've finally found a waterproof eyeliner that doesn't tug on my skin! Most long-wear pencils feel dry or drag during application, but the ILIA Thru Line glides on like butter. It's incredibly pigmented and holds up perfectly on my waterline throughout the entire day without smudging or transferring even in this New York humidity. also works amazing for that sultry smokey eye look! It's definitely earned a permanent spot in my daily makeup routine.
Goes on smooth
Reviewed at
Comments about Thru Line Waterproof Eyeliner with 24 Hour Wear
I received a free sample in exchange for an honest product review. I really like this eyeliner. It goes on smooth. The color is great. I would.purchase.