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COSRX
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Three 34 g hydrogel masks with six peptides and low-molecular-weight collagen, which turn transparent as the essence releases. Cold, heavy sheets that stay put: the Korean pre-event mask, used the night before rather than as a weekly habit.
Who it's for. All skin types wanting a temporarily smoother, more luminous surface.
How to use. After cleansing and toner, apply the two halves and leave 20 to 30 minutes. Press in what remains and follow with cream.
Key active. A six-peptide complex with low-molecular-weight collagen, used at the surface for the look of firmer, smoother skin. Topical collagen does not replace the collagen in your skin, and the firming effect of any patch is mechanical and temporary.
Sourced in Seoul. This is the Korean domestic SKU, not a reformulated export version.
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.
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.

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Three 34 g hydrogel masks with six peptides and low-molecular-weight collagen, which turn transparent as the essence releases. Cold, heavy sheets that stay put: the Korean pre-event mask, used the night before rather than as a weekly habit.
All skin types wanting a temporarily smoother, more luminous surface.
After cleansing and toner, apply the two halves and leave 20 to 30 minutes. Press in what remains and follow with cream.
A six-peptide complex with low-molecular-weight collagen, used at the surface for the look of firmer, smoother skin.
Topical collagen does not replace the collagen in your skin, and the firming effect of any patch is mechanical and temporary.
The steps that go with it, added in one click
Routine total
$153.00
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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