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Deep Collagen CICA Teatree Soothing Mask$11.76ETUDE
HOUSE SoonJung Panthensoside Sheet Mask Sheet 25ml x 10pcs
ETUDE HOUSE SoonJung Panthensoside Sheet Mask Sheet is a sheet mask with Allantoin, used after toner, in place of your serum step, in the evening.
No reviews yet- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- All skin typesDryDehydratedNormal
- Helps with
- Quick hydration in the HOUSE SoonJung Panthensoside Sheet Mask Sheet 25ml x 10pcs variantA booster before moisturizerFlat or tired-looking skin
In stock. Arrives in 3 to 7 business days
We accept
You’re $100.00 away from free US shipping.
- 30-day returns
- Free US shipping on orders of $100 or more
- Tracked delivery to your door
How it works
The HOUSE SoonJung Panthensoside Sheet Mask Sheet is a sheet mask, used after toner, in place of your serum step, in the evening. The active it is built around is Allantoin, named ninth on its own ingredient list. The same list carries Madecassoside, Centella Asiatica Extract and Arginine, so the active is not the only thing on it worth naming. How much of the Allantoin stays on the skin, and for how long, is decided by the sheet mask format rather than by the list alone. ETUDE sells this Allantoin sheet mask in Korea, and this is that version.
Key benefits
- Allantoin, the active this sheet mask is built around
- Madecassoside on the same list, an active
- Centella Asiatica Extract on the same list, a plant extract
- Arginine on the same list, an amino acid
- Trehalose further down the same list
- Allantoin named ninth on the manufacturer list printed on this page
Key actives
8Arginineamino acid
Arginine is an amino acid that does two jobs here: it holds water in the outer layer of skin, and it neutralises acidic gelling agents, which is why it often stands in for a synthetic pH adjuster. The panel names it eighth on this sheet mask's list, beside Allantoin.
9Allantoinactive
Allantoin is a comfrey-derived compound used to condition skin and soften the outer layer so it feels smoother. It is one of the standard additions to a formula built for easily irritated skin. On this sheet mask's own ingredient list it is named ninth.
11Panthenolhumectant
Panthenol is pro-vitamin B5: skin converts it to pantothenic acid. It is a humectant that holds water and leaves skin feeling soft and less tight, and it is one of the ingredients formulators reach for when a formula also contains something harsh. It is named eleventh on this sheet mask's list, alongside Allantoin.
15Madecassosideactive
Madecassoside is the centella triterpene most associated with the look of redness, and the one brands lead with in cica products. It is water soluble and stable, so it appears in essences as readily as in creams. The panel names it fifteenth on this sheet mask's list, beside Allantoin.
Centella Asiatica Extractplant extract
Centella Asiatica is the plant behind the whole cica category, sold as gotu kola or Madagascar centella. Its extract is the anchor of Korean formulas built for easily reddened skin, and its work is done by four triterpenes: asiaticoside, madecassoside, asiatic acid and madecassic acid. The panel names it fourteenth on this sheet mask's list, beside Allantoin.
Where does this sheet mask go in my routine?
After toner, in place of your serum step, in the evening. Toner goes on before it, and the rest of the routine goes on after you take the sheet mask off. If you are adding it to a routine you already like, give it a week on its own first, so what you see is the Allantoin and not three changes at once.
What else is on the list besides Allantoin?
Madecassoside, Centella Asiatica Extract and Arginine. The order they are printed in on this sheet mask's panel is the order on the box, so you can see where Allantoin sits relative to them. Further down the same panel: Panthenol and Trehalose.
Not on the ingredient list below: fragrance or parfum, denatured or SD alcohol, essential oils, silicones, parabens, sulfate surfactants, mineral oil or petrolatum and added color.
Full INCI (15): Water / Aqua / Eau, Dipropylene Glycol, 1,2-Hexanediol, Carbomer, Polyglyceryl-10 Laurate, Glycerin, Polyglyceryl-10 Myristate, Arginine, Allantoin, Ethylhexylglycerin, Panthenol, Disodium EDTA, Trehalose, Centella Asiatica Leaf Extract, Madecassoside
Ingredient list read from skincupid.co.uk on 30 August 2026.
15 of 15 explained
- Water / Aqua / Eau solvent
- Water is the base almost every serum, toner and cream is built on. It dissolves the water-loving ingredients and sets how light the finished texture feels. On an INCI list it is usually first, which only means it is the largest single ingredient by weight.
- Dipropylene Glycol humectant
- Dipropylene Glycol is a glycol used as a solvent and a light humectant. Its main job is keeping the rest of the formula dissolved and the texture fluid rather than adding hydration of its own.
- 1,2-Hexanediol humectant
- 1,2-Hexanediol is a glycol used for two reasons: it holds water like glycerin, and it makes a formula harder for microbes to live in, so less traditional preservative is needed. Korean formulas use it heavily for that second reason.
- Carbomer thickener
- Carbomer is a synthetic polymer that only gels once a base neutralises it, which is why arginine or tromethamine sits nearby on the list. It gives the clear, non-stringy gel texture a xanthan formula cannot reach.
- Polyglyceryl-10 Laurate emulsifier
- Polyglyceryl-10 Laurate is a sugar-derived emulsifier and solubiliser, mild enough to be a standard choice in Korean essences. It dissolves small amounts of oil into water without any tightening feel.
- Glycerin humectant
- Glycerin is the most used humectant in skincare. It draws water into the outer layer of skin and holds it there, and it is one of the very few ingredients whose hydrating effect is settled science rather than marketing. Higher amounts feel tacky, which is why it is usually blended.
- Polyglyceryl-10 Myristate emulsifier
- Polyglyceryl-10 Myristate is a mild sugar-derived emulsifier used to keep oil dispersed in a watery formula.
- Arginine amino acid
- Arginine is an amino acid that does two jobs here: it holds water in the outer layer of skin, and it neutralises acidic gelling agents, which is why it often stands in for a synthetic pH adjuster.
- Allantoin active
- Allantoin is a comfrey-derived compound used to condition skin and soften the outer layer so it feels smoother. It is one of the standard additions to a formula built for easily irritated skin.
- Ethylhexylglycerin preservative booster
- Ethylhexylglycerin softens skin and boosts a preservative system, which is why it is nearly always sitting beside phenoxyethanol or 1,2-hexanediol. It also cuts down the odour bacteria produce, so it turns up in deodorising products.
- Panthenol humectant
- Panthenol is pro-vitamin B5: skin converts it to pantothenic acid. It is a humectant that holds water and leaves skin feeling soft and less tight, and it is one of the ingredients formulators reach for when a formula also contains something harsh.
- Disodium EDTA chelator
- EDTA is a chelator: it locks up trace metal ions from water and packaging that would otherwise turn a formula cloudy, off-colour or rancid. It does nothing to skin and appears at a fraction of a percent.
3 more explained
- Trehalose humectant
- Trehalose is a sugar that some desert plants use to survive drying out. In skincare it is a humectant that holds water in the outer layer and helps a formula feel comfortable rather than tight.
- Centella Asiatica Leaf Extract plant extract
- Centella Asiatica is the plant behind the whole cica category, sold as gotu kola or Madagascar centella. Its extract is the anchor of Korean formulas built for easily reddened skin, and its work is done by four triterpenes: asiaticoside, madecassoside, asiatic acid and madecassic acid.
- Madecassoside active
- Madecassoside is the centella triterpene most associated with the look of redness, and the one brands lead with in cica products. It is water soluble and stable, so it appears in essences as readily as in creams.
- Market
- Korean market, the version sold in Korea
- Made in
- Republic of Korea
- Category
- Mask
- Ships from
- California or Korea
Orders ship from California or direct from Korea with tracked delivery to your door, and both routes carry the same Korean-market release. Shipping is free on orders of $100 or more. Returns are accepted for 30 days, by mail.
We split shipments free, so one out-of-stock item never holds up the rest of your order.
Where this unit came from
- 1Seoul
Bought as Korean-market stock - 2Barcode
Listed against the Korean barcode on its box - 3California or Korea
Ships to you from either, as the same Korean-market release
We stock the version of a formula that is sold in Korea, not the release a brand prepares for another market under the same name.
Every unit keeps its original barcode and batch code intact, so the unit in your hands can be checked against the brand’s own records.
Every order ships from California or direct from Korea, and returns run for 30 days.
Every claim on this page traces to the unit in the box, the barcode, the batch code and the price you can read for yourself.
Inside the formula
Inside the formula
- 8Arginine
- 9Allantoin
- 11Panthenol
- 15Madecassoside
Where each key active sits on the declared ingredient list, by entry number. Position is proportion: the further forward, the larger its share.
How to use
- After cleansing and toning, unfold the sheet and press it onto the face, smoothing out air bubbles from the center outward. Leave on for about ten to fifteen minutes, then remove and pat the leftover essence into the skin rather than rinsing it off.
Worth knowing
- Do not leave the sheet on past the point it starts drying out; a drying sheet can pull moisture back out of skin.
- Patch test on the inner arm first if you have not used this specific variant before.
- One sheet is a single use; reseal or discard the pouch rather than saving a used sheet.
Complete the routine
- This itemETUDE HOUSE SoonJung Panthensoside Sheet Mask Sheet 25ml x 10pcs$32.50

- Prep after cleansing, before the treatment stepETUDE HOUSE Wonder Pore Freshner 500ml$32.50

- Seal the routine in as the last stepETUDE Soonjung 2x Barrier Intensive Cream 60ml$22.50

Total for 3 items$87.50
Reviews
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ETUDE HOUSE SoonJung Panthensoside Sheet Mask Sheet 25ml x 10pcs
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
ETUDE, Korean-market original
The Original Korean Formula sheet mask from ETUDE, formulated with Allantoin and Madecassoside, shipped from California or direct from Korea.
Verify your unit when it arrives
Verify your unit when it arrives
Korean-market stock with the original barcode and batch code intact, exactly as it left Korea.
On the unit itself
- The Korean-market barcode, unaltered from the retail package.
- The manufacturer’s batch code, exactly as the maker printed it.
정품Genuine article, Korean-market stock
What professionals say
What professionals say
What skin-care professionals say about the key actives in this formula, quoted from the medical sources linked beside each.
Allantoin can tone down the dryness of the individual cells. It increases the water content of the skin, which means it helps to hydrate and moisturize.
Wilma Bergfeld, MDDermatologist, Cleveland Clinic Centella can make your skin appear more hydrated, plumper and healthier.
Samantha Stein, PA-CDermatology physician assistant, Cleveland Clinic
1 more professional perspective
Pantothenol is a common ingredient in skin care and hair products I recommend, particularly for people who are prone to dryness.
Taylor Bullock, MDDermatology resident, Cleveland Clinic
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