AC Collection Blemish Care Sheet Mask

Image: cosrx.com

COSRX

AC Collection Blemish Care Sheet Mask

A mask built around Niacinamide, for hydration and pollution defence.

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Brand price

USD 6.99 · checked 25 Sept 2026 · on the brand's site

From the brand

What the brand says about this product. Our ingredient analysis follows below.

The brand recommends it for

  • Acne & blemishes
  • Dark spots & pigmentation

How to use

Apply this mask evenly on your face. After 15 to 20 minutes, remove the mask and gently pat to absorb the remaining essence. *For external use only. Do not get into eyes.

Caution

*For external use only. Do not get into eyes.

What's inside

Ingredients List

4 trigger at least one check · 22 trigger none

clear
WaterSkin Conditioning
—
clear
1 / 0
  • Hydrating
clear
GlycerinHumectant
0 / 0
  • Possibly animal-derived
  • Hydrating
clear
PropanediolViscosity Controlling
0-1 / —
  • Hydrating
clear
NiacinamideSmoothing
0 / —
  • Niacinamide
  • Acne Fighting
  • Barrier Repair
  • Brightening
  • Dark Spots
  • Even Tone
  • Oil Control
  • Pore Refining
  • Redness Reducing
clear
—
clear
1,2-HexanediolSkin Conditioning
—
clear
0-2 / 1
  • May Trigger Acne
  • May Worsen Keratosis Pilaris
clear
—
clear
HydroxyethylcelluloseLight Stabilizer
0-1 / —

Key Ingredients

Benefits

Concerns

Ingredients Explained

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Dupes

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