• Free shipping on orders $120+ · $12.99 under $120

  • Ships from Seoul · 8–14 business days · 30-day returns

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COSRX

COSRX AC Collection Blemish Care Sheet Mask - 10 Sheets

$41.00

In stock

  • ✓Sourced directly in Seoul
  • ✓100% authentic Korean products
  • ✓Free shipping on orders $120+
  • ✓Ships from Seoul in 1-3 business days
Description

Ten three-layer sheet masks holding 26 ml of essence each, with tea tree extract and ectoin. They are the weekly step of the AC routine, a hydration and calming layer for skin that is being pushed by acids and spot creams the rest of the week.

Who it's for. Blemish prone skin, including skin dealing with the appearance of uneven tone after breakouts.

How to use. After cleansing and toner, apply the sheet for 15 to 20 minutes and remove it before it dries. Press in the remaining essence and follow with a light moisturizer. Two or three times a week.

Key active. Tea tree extract with ectoin, used in Korean formulation as skin-conditioning agents for a calmer, better-hydrated surface.

Sourced in Seoul. This is the Korean domestic SKU, not a reformulated export version.

Shipping & returns

All orders ship from South Korea. Your order is picked and packed by our logistics partner in Bucheon-si, Gyeonggi-do, then travels to the United States as an international shipment.

Handling 1-3 business days, international transit and customs clearance 7-11 business days. Total estimated delivery 8-14 business days. These are estimates, not guarantees.

Free shipping on orders $120+; a flat $12.99 below that. The $120 threshold applies to your order total after any automatic discount. Product prices do not include U.S. import duties or customs fees, which are billed by the carrier and are the responsibility of the recipient.

You may request a return within 30 days of delivery on unused, unopened items. Returns ship to our facility in South Korea and require a Return Authorization Number, which you must request from us before sending anything.

Ingredients

The full ingredient list (INCI) is printed on the product packaging. These are authentic Korean-market formulations sourced directly in Seoul - the domestic SKU, not a reformulated export version.

COSRXCOSRX AC Collection Blemish Care Sheet Mask - 10 Sheets
$41.00

What it is

Ten three-layer sheet masks holding 26 ml of essence each, with tea tree extract and ectoin. They are the weekly step of the AC routine, a hydration and calming layer for skin that is being pushed by acids and spot creams the rest of the week.

Who it's for

Blemish prone skin, including skin dealing with the appearance of uneven tone after breakouts.

How to use

After cleansing and toner, apply the sheet for 15 to 20 minutes and remove it before it dries. Press in the remaining essence and follow with a light moisturizer. Two or three times a week.

Key active

Tea tree extract with ectoin, used in Korean formulation as skin-conditioning agents for a calmer, better-hydrated surface.

Complete your routine

The steps that go with it, added in one click

Your product
Cleanse
Tone
Treat
Moisturize

Routine total

$168.00

5 products · added in one click

100% authentic

Sourced in Korea from the brands. Never counterfeit.

Ships from Seoul

Dispatched from Bucheon. 8-14 business days to the US.

Free shipping $120+

Flat $12.99 under $120. Import duties not included.

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