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ILIA Thru Line Waterproof Eyeliner with 24-Hour Wear
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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 2659177
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).
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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
Love the eyeliner…hate the container
Reviewed at

I love this eyeliner. I have hooded eyes and have had no issues with transfer or smudging. I also love the variety of colors available . I took 1 star off for the container. It does not sharpen easily, and the first time I sharpened the pencil the sharpener ate it up, wasting about 1/4 of the pencil. Ilia makeup is not cheap; hopefully the next time I sharpen the pencil there is not as much waste.
Great eyeliner
Reviewed at

I have three different shades of this. I've sensitive eyes and this doesn't aggravate me at all. It's soft, easy to apply and stays on all day.
Nice Pencil!
Reviewed at

It's a nice eyeliner! It stays on and doesn't smudge. The colore and texture is really great! It only got four stars, which is kind of being generous because it can't be easily sharpened. I tried the sharpener they sent me with it and I struggle and the point lasts for a day. I use my own, and that also doesn't work. It's very frustrating. If only this could be designed similar to the gel liner that rolled up with a twist, life would be beautiful.
Love love love
Reviewed at

Comments about Thru Line Waterproof Eyeliner with 24 Hour Wear
Amazing waterproof and so pretty.
I do not recommend this eyeliner or sharpener
Reviewed at

Comments about Thru Line Waterproof Eyeliner with 24 Hour Wear
I bought the "new revised" pencil in one color because that is the shade ilia recommended to replace the colors they changed. That color is way too dark for me so I had to buy a lighter shade. Then ….. It lost its sharpness immediately after one use and had to go buy a special Ilia sharpener because none of the ones I had would work and I didn't want to mess the pencil up. . Bought the Ilia sharpener and it literally tore my eyeliner pencil to pieces!! It snags against my eye now and I cannot get a good point. It is terrible. 😞 very disappointed since I've worn Ilia for years !!!