ProtoClinical k-beauty [TOO COOL FOR SCHOOL] Artclass Smudging Under Liner 0.12g (10 Colors) single rosy under liner package standing upright on a pale pink background
TOO COOL FOR SCHOOL

[TOO COOL FOR SCHOOL] Artclass Smudging Under Liner 0.12g (10 Colors)

$9.80
["[\"Soft under-eye definition\",\"Blendable shadow effect\",\"Natural-looking depth\",\"Precise lower-lash placement\",\"Customizable intensity\",\"Smooth soft-focus finish\"]"]
Add subtle dimension to the under-eyes with this dual-ended Smudging Under Liner. It comes with a 2mm slim liner that creates smooth fine lines, and a thin bullet brush on the other end that blends out the liner for a softer-looking finish. The highly-pigmented and buttery-soft formula enables...
Adds soft under-eye depth with a blended, natural finish.
100% authentic

Sourced direct · batch code

["[\"Dual-ended under liner\",\"Built-in smudging brush\",\"Soft-focus definition\"]"]
["[\"Active Complex\"]"]
[TOO COOL FOR SCHOOL] Artclass Smudging Under Liner 0.12g (10 Colors)
[TOO COOL FOR SCHOOL] Artclass Smudging Under Liner 0.12g (10 Colors) Default Title
$9.80
Clinically proven actives Dermatologist tested 100% authentic Korean Cruelty-free
Pairs beautifully with

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["[\"Active Complex\"]"]

Active Complex is the primary active in this formulation. It targets fine lines and wrinkles through a mechanism that compounds with daily use, delivering smooths rough texture for a refined, even surface with consistent application.

["[\"Active Complex
supports this formula's targeted action\"]"]
Texture

Smooth, comfortable

["[\"All Skin Types\"]"] ["[\"flat under-eye look\",\"dull under-eye\",\"lack of eye dimension\"]"]
Hover the swatch: it ripples like water

How to use

1

Draw a thin line just under the lower lash line.

2

Blend the line with the built-in brush before it sets.

3

Add another light pass where you want more depth.

4

Keep the look soft and close to the lash line.

Full transparency

Ingredients

Creamy under-eye liner with a blendable pigment formula.

Products made for the under-eye area need a different balance than standard eyeliner because the skin is thin, expressive, and quick to show harsh edges. Strong performance comes from fine pigment or pearl size, smooth laydown, and a base that stays flexible after application. When shimmer particles are small and evenly dispersed, they reflect light more smoothly and help create a brighter, fuller-looking under-eye effect without looking chunky. Blendability also matters because soft contour and highlight placement is what keeps aegyo-sal makeup looking dimensional rather than drawn-on.

For this product, the technical value is in controlled placement around the lower eye area, whether the goal is sparkle, subtle shadow, or both. A slim tip, soft texture, or dual-ended format helps place color exactly where needed and diffuse it before it sets. That improves precision, creates a more natural-looking under-eye contour, and makes the final look easier to customize from barely-there definition to a brighter, more styled finish.

The detail

Specs & details

FormatSkincare product
SizeDefault Title
Skin typesAll Skin Types
Country of originSouth Korea
Before you add to cart

Questions & answers

Apply an appropriate amount to clean skin. Follow the product-specific directions for best results.\",\"Q: Can I combine this with other products?
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About the brand

OriginSeoul, KR
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