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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 2659182
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
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
Painful and doesn't work well
Reviewed at

When I use it on my waterline, tiny bits flake off and get into my eye which are very painful! It also takes many passes to get my waterline to take any color at all. It also doesn't sharpen well. When I use a brush to apply it instead, even more flakes off and gets in my eyes and it feels sharp! I've never had this issue from any other eyeliner I've ever used.
Total rubbish
Reviewed at

It was fine until it wore down, there are no instructions, it did not seem to be mechanically extending, internet advice was just to sharpen it which I tried but just mangled the end of the plastic and snapped the actual eye liner off - a total waste of money
Glides On Easy Stays On
Reviewed at

Comments about Thru Line Waterproof Eyeliner with 24 Hour Wear
It is a new product for me. I use it on the waterline it is good for sensitive eyes. Glides On Easy Stays On. Living in a tropical climate gentle and effective waterproof products are not easy to find. Comes off easy with classic Clarin's Instant Eye Makeup Remover.
Pefect!
Miraculous combination of easy application and long-lasting wear, even with hooded lids, and sweating at the gym. The serif color is a great, cleaner alternative to BB's espresso ink. This is probably the best eyeliner I've tried in 20 yrs.
My new favorite!
Reviewed at

It goes on gentle. Stays on. Doesn't bother my eyes like many do. I'm a happy customer!