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

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

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Isntree

Isntree Hyaluronic Acid Water Sleeping Mask 100ml

$24.00

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

A 100 ml gel-textured sleeping mask with hyaluronic acid, unscented and vegan. In a Korean routine the sleeping mask is not a mask at all but the final occlusive layer applied a couple of nights a week, laid over the cream to stop the night's hydration evaporating; the jar is large because it is applied generously and left on until morning.

Who it's for. Dehydrated skin of any type, including oily and blemish prone skin, and anyone sleeping in dry or heated air. Unscented, so suitable for fragrance-sensitive routines.

How to use. As the last step at night, spread a generous layer over face and neck and go to bed; nothing to rinse. Rinse or cleanse as usual in the morning. Two to three nights a week, or nightly on very dry skin. Scoop with clean fingers or a spatula.

Key active. Hyaluronic acid, a humectant, in a gel base that forms a light film to slow water loss overnight.

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.

IsntreeIsntree Hyaluronic Acid Water Sleeping Mask 100ml
$24.00

What it is

A 100 ml gel-textured sleeping mask with hyaluronic acid, unscented and vegan. In a Korean routine the sleeping mask is not a mask at all but the final occlusive layer applied a couple of nights a week, laid over the cream to stop the night's hydration evaporating; the jar is large because it is applied generously and left on until morning.

Who it's for

Dehydrated skin of any type, including oily and blemish prone skin, and anyone sleeping in dry or heated air. Unscented, so suitable for fragrance-sensitive routines.

How to use

As the last step at night, spread a generous layer over face and neck and go to bed; nothing to rinse. Rinse or cleanse as usual in the morning. Two to three nights a week, or nightly on very dry skin. Scoop with clean fingers or a spatula.

Key active

Hyaluronic acid, a humectant, in a gel base that forms a light film to slow water loss overnight.

Complete your routine

The steps that go with it, added in one click

Your product
Cleanse
Tone
Treat
Moisturize

Routine total

$120.00

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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