Ilia

Thru Line Waterproof Eyeliner with Up to 24-Hour Wear

Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
new
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
Trace (honey beige shimmer)
alias
new Ilia

Thru Line Waterproof Eyeliner with Up to 24-Hour Wear

Thru Line Waterproof Eyeliner with Up to 24-Hour Wear

$26
$26 $0.00

A waterproof, sweatproof eyeliner with rich, smudge-resistant color that lasts up to 24 hours. It’s safe for sensitive eyes and the waterline.

This long-wear liner glides on smoothly without dragging or skipping. It blends effortlessly, then sets quickly for up to 24-hour wear. It’s safe for sensitive eyes, waterline-safe, and ophthalmologist-tested. The pencil is made in part from repurposed coffee chaff, helping to reduce waste.

Trace
Honey Beige Shimmer
View full details

Free shipping on all orders

30 day returns

inner glow club

login

Earn 26 points on this purchase.

create account

inner glow club

Earn 26 points on this purchase

login

|

create account

Thru Line Waterproof Eyeliner with Up to 24-Hour Wear

Trace (honey beige shimmer)
$26
  • Overview
  • Choosing your shade
  • How to use
  • Ingredients
  • Sustainable Packaging
  • About the brand
Highlights

Suitable for

All skin types: dry, mature sensitive, combination, and normal skin

Why we stand behind it

Clinical Results:
In instrumental studies:
- Clinically proven to last for up to 24 hours
- Waterproof, sweatproof + humidity-proof

In a consumer perception study of 50 people, immediately after use:
- 100% said it applies comfortably to lash line + waterline
- 98% said it’s blendable + easy to control

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

this product meets

The Credo Clean Standard™

Every product we offer meets our industry leading standards for safety and sustainability.

learn more

This product is

Cruelty Free

Vegan

Fragrance Free

Alcohol Free

What is an undertone?

An undertone is the color beneath the surface of your skin, which never changes (even with a tan). There are three types of undertones:

Pink/Cool

I see red or pink undertones around the perimeter of my face and neck.
My skin burns easily, but barely tans.
My skin looks better in silver jewelry than gold.

Neutral

I see both pink and yellow undertones around the perimeter of my face and neck.
My skin sometimes burns and sometimes tans.
My skin looks good in both gold and silver jewelry.

Yellow/Warm

I see yellow or golden undertones around the perimeter of my face and neck.
My skin rarely burns, but tans easily.
My skin looks better in gold jewelry than silver.

Find your shade match

Take our 1 minute quiz and get matched to real people with your skin tone and type.

take the quiz
Usage

- Sharpen the tip with the Dual Precision Sharpener (sold separately), then glide along the lash line or waterline.
- For a soft, diffused effect, blend with a small eye brush. Work on one eye at a time—the formula sets quickly.
- To create a soft wing, use an angled liner brush to pull color out.

Full ingredient list
Flourish & Portrait INGREDIENTS: DIMETHICONE, SYNTHETIC WAX, TRIMETHYLSILOXYSILICATE, C20-24 ALKYL DIMETHICONE, SYNTHETIC FLUORPHLOGOPITE, DICALCIUM PHOSPHATE, MICA, CALCIUM SILICATE, POLYETHYLENE, PHENYLPROPYLDIMETHYLSILOXYSILICATE, SILICA, LINOLEIC ACID, LINOLENIC ACID, PERSEA GRATISSIMA (AVOCADO) OIL, TOCOPHEROL, POLYHYDROXYSTEARIC ACID, DISTEARDIMONIUM HECTORITE, PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE, PROPYLENE CARBONATE, HYDROGENATED VEGETABLE OIL. MAY CONTAIN/PEUT CONTENIR (+/-): IRON OXIDES (CI 77491, CI 77499), TITANIUM DIOXIDE (CI 77891), BLUE 1 LAKE (CI 42090), MANGANESE VIOLET (CI 77742), BRONZE POWDER (CI 77400). Dash, Gesture, Ink, & Serif INGREDIENTS: 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). Abstract INGREDIENTS: DIMETHICONE, SYNTHETIC WAX, TRIMETHYLSILOXYSILICATE, C20-24 ALKYL DIMETHICONE, CALCIUM ALUMINUM BOROSILICATE, MICA, CALCIUM SILICATE, POLYETHYLENE, PHENYLPROPYLDIMETHYLSILOXYSILICATE, SYNTHETIC FLUORPHLOGOPITE, DICALCIUM PHOSPHATE, SILICA, LINOLEIC ACID, LINOLENIC ACID, PERSEA GRATISSIMA (AVOCADO) OIL, TOCOPHEROL, POLYHYDROXYSTEARIC ACID, DISTEARDIMONIUM HECTORITE, PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE, PROPYLENE CARBONATE, HYDROGENATED VEGETABLE OIL, TIN OXIDE, TITANIUM DIOXIDE (CI 77891), IRON OXIDES (CI 77491, CI 77492, CI 77499), BLUE 1 LAKE (CI 42090). Graphite INGREDIENTS: DIMETHICONE, SYNTHETIC WAX, DICALCIUM PHOSPHATE, TRIMETHYLSILOXYSILICATE, C20-24 ALKYL DIMETHICONE, CALCIUM SILICATE, POLYETHYLENE, PHENYLPROPYLDIMETHYLSILOXYSILICATE, LINOLEIC ACID, LINOLENIC ACID, PERSEA GRATISSIMA (AVOCADO) OIL, TOCOPHEROL, POLYHYDROXYSTEARIC ACID, DISTEARDIMONIUM HECTORITE, HYDROGENATED VEGETABLE OIL, PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE, PROPYLENE CARBONATE, SILICA, KAOLIN, MICA, MANGANESE VIOLET (CI 77742), BLUE 1 LAKE (CI 42090), IRON OXIDES (CI 77491, CI 77492, CI 77499), TITANIUM DIOXIDE (CI 77891), ULTRAMARINES (CI 77007). Hyperreal INGREDIENTS: DIMETHICONE, MICA, SYNTHETIC WAX, TRIMETHYLSILOXYSILICATE, C20-24 ALKYL DIMETHICONE, CALCIUM SILICATE, POLYETHYLENE, PHENYLPROPYLDIMETHYLSILOXYSILICATE, SYNTHETIC FLUORPHLOGOPITE, CALCIUM SODIUM BOROSILICATE, SILICA, LINOLEIC ACID, LINOLENIC ACID, PERSEA GRATISSIMA (AVOCADO) OIL, TOCOPHEROL, POLYHYDROXYSTEARIC ACID, DISTEARDIMONIUM HECTORITE, PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE, PROPYLENE CARBONATE, HYDROGENATED VEGETABLE OIL, DICALCIUM PHOSPHATE, TIN OXIDE, IRON OXIDES (CI 77491, CI 77492, CI 77499), TITANIUM DIOXIDE (CI 77891). Trace INGREDIENTS: DIMETHICONE, SYNTHETIC WAX, TRIMETHYLSILOXYSILICATE, C20-24 ALKYL DIMETHICONE, DICALCIUM PHOSPHATE, CALCIUM SODIUM BOROSILICATE, CALCIUM SILICATE, POLYETHYLENE, PHENYLPROPYLDIMETHYLSILOXYSILICATE, MICA, LINOLEIC ACID, LINOLENIC ACID, PERSEA GRATISSIMA (AVOCADO) OIL, TOCOPHEROL, POLYHYDROXYSTEARIC ACID, SYNTHETIC FLUORPHLOGOPITE, DISTEARDIMONIUM HECTORITE, HYDROGENATED VEGETABLE OIL, PENTAERYTHRITYL TETRA-DI-T-BUTYL HYDROXYHYDROCINNAMATE, PROPYLENE CARBONATE, TIN OXIDE, TITANIUM DIOXIDE (CI 77891), IRON OXIDES (CI 77491, CI 77492, CI 77499), BLUE 1 LAKE (CI 42090).
Help us end beauty packaging waste

We co-founded the nonprofit Pact to demystify how to recycle your beauty packaging empties and divert waste from landfills.

How to recycle your empties

1. Disassemble and clean all components

2. Pick the right disposal bin

3. Drop off your empties at your nearest Pact bin

Find your nearest credo store
Earn rewards through recycling login

1 Product Recycled = 10 Credo Rewards Points

create account
Earn rewards through recycling

1 Product Recycled = 10 Credo Rewards Points

login

|

create account
Ilia

Sasha Plavsic founded ILIA after her mother—a pioneer of health and wellness—encouraged her to read the ingredients on the label of her favorite lip balm. She was shocked to discover that many of the ingredients weren’t safe. Sasha set out to recreate her favorite lip balm with clean, skin-centric ingredients, and the idea for ILIA was born.

SHOP ALL Ilia

Overall rating: 4.7605042 / 5 from 238 reviews.

AI Generated Review Summary

This waterproof eyeliner is highly praised for its smooth application, long-lasting wear, and comfortable formula. Customers appreciate its ability to glide on effortlessly, providing a blendable look that stays put throughout the day.

Summary topics

  • Comfortable Formula (7%): Customers loved the creamy and comfortable formula that doesn't tug or pull on delicate eye skin.
  • Beautiful Color (35%): A substantial number of customers appreciated the beautiful color and smooth application of the eyeliner for both subtle and dramatic looks.
  • Smooth Glide (15%): A significant amount of customers expressed appreciation for how the pencil glided on smoothly without tugging on their eyelids.
  • Effortless Glide (15%): Many customers remarked that the eyeliner glides on smoothly without tugging on sensitive eyelids.
  • Versatile Shade (6%): Customers keep praising the shade of this eyeliner, stating that it is versatile and enhances their eyes.

Review topics: [color, feels, looks, issues, eyes, formula, shade, eyeliner, texture, quality, irritation, glides, beauty, touch, results, lines, selection, alternative, ingredients, application, consistency, stays, ilia, shimmer, lasting, wear, brown, smudging, sample, works].

Review highlights

  • "The formula feels comfortable to wear, and the precision makes it easy to create both subtle and more dramatic looks." — Kassy M.
  • "This eyeliner glides on effortlessly, making it easy to create both a soft, smudged look and a precise line." — Andria B.
  • "I absolutely love the Abstract color in this eyeliner because it really compliments My green eyes." — Mary K.

Reviews

Smooth with great pigmentation!

"I’ve been a big fan of the auto eyeliner from Ilia for years and was looking forward to more colors. You do need a sharpener for this pencil, but the liner goes on smooth with great pigmentation. Will try more colors from this line🖤"

— AM (5/5)

best black eyeliner

"I love this liner. Glides so nicely and somehow stays put/doesn't smudge but is easy to wash off!!!"

— Aja A. (5/5)

Great staying power

"I bought this in Abstract and use it to smudge at the corners of my eyes and lightly line the top and bottom of my lashes. It's subtle, makes my eyes pop, and doesn't go anywhere."

— Rebecca Y. (5/5)

Great eyeliner!

"Smooth application. Love the color for opening up my eyes."

— Jane K. (5/5)

No watery eyes here!

"This is the perfect eyeliner for anyone with sensitive eyes! Doesn’t sting, irritate, or bother my eyes at all. It glides on effortlessly, and is the perfect creamy consistency. Once it is on it doesn’t budge and lasts all day! I particularly love the shade hyperreal, because it is perfect all over the lid for a nice shimmer, in the inner corner of the eye, and even on the waterline. So multifunctional!"

— Mayra (5/5)

brown smoky eye approved

"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."

— Sarah (5/5)

high color payoff

"I am impressed with the quality and color payoff of this eyeliner. The shade I chose is a rich dark brown. It is easy to apply and the colors are vivid and clear. It is waterproof and stays put all day long. It is also blendable for a softer look. This is a high quality, well made eyeliner with clean ingredients."

— Chloe (5/5)

Amazing Liner

"I love the formula of this eyeliner- the shade is great, it’s easy to blend, it’s actually waterproof & it doesn’t irritate my eyes (which are fairly sensitive). While I did receive this product in exchange for an honest review, I will be purchasing again. I highly recommend this liner. ILIA makeup products never disappoint."

— StellyB (5/5)

Smooth, precise and long lasting

"As someone who wears eyeliner daily and is a longtime ILIA brand fan, I was excited to try the Thru Line Waterproof Eyeliner in Graphite. The eyeliner glides on so smoothly with rich, even color, making it easy to create a precise line. I love the soft graphite shade for everyday wear. It is long lasting without smudging or fading. I like the definition with a softer look than black. I received this product free in exchange for my honest review."

— Kristen L. (5/5)

Great eyeliner with long lasting wear

"I'm always on the hunt for an eyeliner that stays put and this one really delivers. The application is super smooth and the tip makes it easy to apply to the waterline or tightline. What really impressed me is how long lasting it is- it didn't smudge or fade throughout the day even with my watery eyes. Plus knowing it's a clean beauty product is a great bonus."

— Haylee (5/5)

Q&A