How does the brush apply around the lash line and outer corner?

The brush moves smoothly from the lash line toward the outer corner and helps draw between lashes without interruption.

How deep is the 01 Black shade?

It is a balanced black that is neither excessively dark nor too light.

Has the eyeliner been tested for resistance to smudging, water and oil?

Yes. It has completed smudge-proof, waterproof and oil-proof testing. Individual results may vary.

What should I do if the brush tip feels dry?

Gently wipe the brush tip with a wet tissue before applying.

How should I apply the liner along my lash line?

Shake the liner well, then draw it along your lash line.

How should I clean and store the eyeliner after use?

Wipe the tip with a tissue, close the cap tightly and store the liner horizontally rather than upright.

Free US Express shipping from $79

ETUDE

Line Fix Brush Liner - Black

What it is: A brush eyeliner with a soft, flexible tip for smooth definition from the lash line to the outer corner.

Smooth brush control
Smudge, water and oil tested
Balanced black depth
1-second fixation

Net weight: 0.5 g

Line Fix Brush Liner - Black

Black ·$9.99 USD

Smooth brush control

Smudge, water and oil tested

Balanced black depth

1-second fixation

Main active: No primary active
Intensity: Supportive

PRODUCT DETAILS

Line Fix Brush Liner gives you a clear path to smooth definition. Its soft, flexible brush creates uninterrupted lines, moving along the lash line and between lashes without skipping. The tip follows the lash line toward the outer corner in one fluid motion, keeping this precise step refreshingly simple.

Shade 01 Black has a balanced black depth that is neither excessively dark nor too light. It brings clear definition to the eyes while avoiding either extreme, making the shade easy to reach for when you want a black line with considered depth.

The liner has tested resistance to smudging, water and oil. It fixes in 1 second, and clinical testing found that the applied line remained unchanged for 24 hours, though individual results may vary. It is a small finishing touch with thoughtful control and wear behind it.

Learn more

GOES WELL WITH

2-Step Greenery Calming Ampule Mask$15.99 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

1% Oligo Hyaluronic Acid Toner$15.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

100 VITA-LIGHT Reedle Shot$9.49 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

Meet the details that set this liner apart: smooth brush control, tested resistance and balanced black depth.

Smooth line control
Wear tested three ways
Balanced black depth

Ingredients

Real Results

24 hoursApplied eyeliner remained unchanged through 24 hours¹
1 secondEyeliner fixation after 1 second²

Results published by Amorepacific and Global Amore Mall. Individual results may vary.

A slim closed black eyeliner pen centered on a white background.

Concerns & Benefits

Your Concerns

1
Uneven Texture
For a lash-line look that can turn patchy when the line skips or leaves gaps.
2
Excess Oil
For line definition that can be disrupted by oil during wear.
3

How To Use

1Shake the liner well before use.
2If the brush tip feels dry, gently wipe it with a wet tissue before applying.
3Draw the liner along your lash line.
4After use, wipe the tip with a tissue and close the cap tightly.

Closed black and brown eyeliner pens standing side by side on a white background.

Frequently asked questions

Does this eyeliner have a brush tip or a felt tip?

It has a soft, flexible brush tip.

Customer reviews

Frequently Bought Together

Buy these products together

This itemLine Fix Brush Liner - Black$9.99 USD

2-Step Greenery Calming Ampule Mask$15.99 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

Total price: $54.97 USD

This itemLine Fix Brush Liner - Black$9.99 USD

2-Step Greenery Calming Ampule Mask$15.99 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

Total price: $54.97 USD

CNP Laboratory

2-Step Greenery Calming Ampule Mask

Ampule-first sheet mask care for gentle hydration and a fresh, refined-looking finish.

5 treatments$15.99 USD

Cell Fusion C

1+1 Toning C Vita Shot Ampoule

15% vitamin C and sponge micro-spicules for brighter, smoother, hydrated-looking skin.

20g + 20g$28.99 USD

Onething

1% Oligo Hyaluronic Acid Toner

Lightweight hydration with 1% hydrolyzed sodium hyaluronate.

150 ml$15.99 USD

VT COSMETICS

100 Reedle Shot Stick Pouch

A travel-size evening booster for smoother-feeling, more refined-looking skin.

2 mL × 10$8.09 USD

VT COSMETICS

100 VITA-LIGHT Reedle Shot

A jelly-like evening ampoule for brighter, more even-looking skin in single-use pouches.

2 ml × 10 pouches$9.49 USD

ROUND LAB

1025 Dokdo Cleanser

Creamy, slightly acidic foam for a comfortable cleanse

150 ml$11.99 USD

ROUND LAB

1025 Dokdo Lotion

A lightweight, unscented facial moisturizer with three forms of hyaluronic acid for lasting moisture without stickiness.

200 ml$14.99 USD

ROUND LAB

1025 Dokdo Sleeping Pack

A lightweight, unscented overnight gel for hydration and smoother-feeling skin.

100 ml$15.99 USD

Etudehouse Line Fix Brush Liner Black Eyeliner

ETUDE

Line Fix Brush Liner - Black

What it is: A brush eyeliner with a soft, flexible tip for smooth definition from the lash line to the outer corner.

Smooth brush control
Smudge, water and oil tested
Balanced black depth
1-second fixation

Net weight: 0.5 g

Line Fix Brush Liner - Black

Black ·$9.99 USD

Smooth brush control

Smudge, water and oil tested

Balanced black depth

1-second fixation

Main active: No primary active
Intensity: Supportive

PRODUCT DETAILS

Learn more

GOES WELL WITH

2-Step Greenery Calming Ampule Mask$15.99 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

1% Oligo Hyaluronic Acid Toner$15.99 USD

100 Reedle Shot Stick Pouch$8.09 USD

100 VITA-LIGHT Reedle Shot$9.49 USD

1025 Dokdo Cleanser$11.99 USD

1025 Dokdo Lotion$14.99 USD

1025 Dokdo Sleeping Pack$15.99 USD

Meet the details that set this liner apart: smooth brush control, tested resistance and balanced black depth.

Smooth line control
Wear tested three ways
Balanced black depth

Ingredients

Real Results

24 hoursApplied eyeliner remained unchanged through 24 hours¹
1 secondEyeliner fixation after 1 second²

Results published by Amorepacific and Global Amore Mall. Individual results may vary.

Concerns & Benefits

Your Concerns

1
Uneven Texture
For a lash-line look that can turn patchy when the line skips or leaves gaps.
2
Excess Oil
For line definition that can be disrupted by oil during wear.
3

How To Use

1Shake the liner well before use.
2If the brush tip feels dry, gently wipe it with a wet tissue before applying.
3Draw the liner along your lash line.
4After use, wipe the tip with a tissue and close the cap tightly.

Frequently asked questions

Does this eyeliner have a brush tip or a felt tip?

It has a soft, flexible brush tip.

Customer reviews

Frequently Bought Together

Buy these products together

This itemLine Fix Brush Liner - Black$9.99 USD

2-Step Greenery Calming Ampule Mask$15.99 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

Total price: $54.97 USD

This itemLine Fix Brush Liner - Black$9.99 USD

2-Step Greenery Calming Ampule Mask$15.99 USD

1+1 Toning C Vita Shot Ampoule$28.99 USD

Total price: $54.97 USD

CNP Laboratory

2-Step Greenery Calming Ampule Mask

Ampule-first sheet mask care for gentle hydration and a fresh, refined-looking finish.

5 treatments$15.99 USD

Cell Fusion C

1+1 Toning C Vita Shot Ampoule

15% vitamin C and sponge micro-spicules for brighter, smoother, hydrated-looking skin.

20g + 20g$28.99 USD

Onething

1% Oligo Hyaluronic Acid Toner

Lightweight hydration with 1% hydrolyzed sodium hyaluronate.

150 ml$15.99 USD

VT COSMETICS

100 Reedle Shot Stick Pouch

A travel-size evening booster for smoother-feeling, more refined-looking skin.

2 mL × 10$8.09 USD

VT COSMETICS

100 VITA-LIGHT Reedle Shot

A jelly-like evening ampoule for brighter, more even-looking skin in single-use pouches.

2 ml × 10 pouches$9.49 USD

ROUND LAB

1025 Dokdo Cleanser

Creamy, slightly acidic foam for a comfortable cleanse

150 ml$11.99 USD

ROUND LAB

1025 Dokdo Lotion

A lightweight, unscented facial moisturizer with three forms of hyaluronic acid for lasting moisture without stickiness.

200 ml$14.99 USD

ROUND LAB

1025 Dokdo Sleeping Pack

A lightweight, unscented overnight gel for hydration and smoother-feeling skin.

100 ml$15.99 USD

Ingredients

Full ingredients

Real Results

Concerns & Benefits

Your Concerns

How To Use

Frequently asked questions

Customer reviews

Frequently Bought Together

Ingredients

Full ingredients

Real Results

Concerns & Benefits

Your Concerns

How To Use

Frequently asked questions

Customer reviews

Frequently Bought Together

Our Benefits

Ingredients

Real Results

Concerns & Benefits

Your Concerns

How To Use

Frequently asked questions

Customer reviews

Frequently Bought Together

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Ingredients

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Concerns & Benefits

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How To Use

Frequently asked questions

Customer reviews

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