Sungboon Editor
Deep Collagen CICA Teatree Soothing Mask$11.762-Step Quick Soothing S.O.S Mask 5 Sheets
A five sheet two step mask from CNP whose first step runs Niacinamide fifth with purslane, Panthenol, willow bark, Allantoin and lotus flower extract behind it. Used after cleansing on skin that has flared or reacted. Korean-market formula.
No reviews yet5 sheets
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- Congested skinUneven textureDehydrated skinSensitive skin
- Helps with
- Shoppers looking for Niacinamide in a sheet maskRoutines that want Niacinamide and Allantoin in one stepFilling the sheet mask step with a Korean-market formulaAnyone who wants the Niacinamide sheet mask sold on Korean shelves
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 2-Step Quick Soothing S.O.S Mask is a 5sheets sheet mask, used after toner, in place of your serum step, in the evening. The active it is built around is Niacinamide, named fifth on its own ingredient list. The same list carries Allantoin, Lactic Acid and Portulaca Oleracea Extract, so the active is not the only thing on it worth naming. How much of the Niacinamide stays on the skin, and for how long, is decided by the sheet mask format rather than by the list alone. This is the Original Korean Formula, the sheet mask CNP sells in Korea, Niacinamide and all.
Key benefits
- Niacinamide, the active this sheet mask is built around
- Allantoin on the same list, an active
- Lactic Acid on the same list, an exfoliant
- Portulaca Oleracea Extract and Salix Alba (Willow) Bark Extract on the same list, plant extracts
- Nelumbo Nucifera Flower Extract and Cordyceps Sinensis Extract further down the same list
- Centella Asiatica Extract and Prunus Mume Fruit Extract further down the same list
How to use
- Cleanse and dry the face, unfold the sheet and press it on, smoothing out air bubbles. Leave on for 10 to 20 minutes, remove, then pat any remaining essence into the skin without rinsing.
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 Niacinamide and not three changes at once.
Is this the Korean-market sheet mask or a US version?
The Korean-market one, Niacinamide and all. We match this sheet mask to its Korean barcode before it reaches the shelf, which is the check that tells you which market release you are holding.
What else is on the list besides Niacinamide?
Allantoin, Lactic Acid and Portulaca Oleracea Extract. The order they are printed in on this sheet mask's panel is the order on the box, so you can see where Niacinamide sits relative to them. Further down the same panel: Salix Alba (Willow) Bark Extract, Nelumbo Nucifera Flower Extract and Cordyceps Sinensis Extract.
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 (65): Step 1: Water, Butylene Glycol, Glycerin, Sodium Polyacrylate, Niacinamide, 1,2-Hexanediol, Portulaca Oleracea Extract, Panthenol, Salix Alba (Willow) Bark Extract, Allantoin, Sigesbeckia Orientalis Extract, PEG-60 Almond Glycerides, Nelumbo Nucifera Flower Extract, Caprylyl Glycol, Cordyceps Sinensis Extract, Trametes Versicolor Extract, Centella Asiatica Extract, Rabdosia Rubescens Extract, Sodium Hyaluronate, Prunus Mume Fruit Extract, Disodium EDTA, Aloe Barbadensis Leaf Powder, PVM/MA Copolymer, Polyacrylic Acid, Rosmarinus Officinalis (Rosemary) Leaf Extract, Chamomilla Recutita (Matricaria) Flower Extract, Punica Granatum Fruit Extract, Ficus Carica (Fig) Fruit Extract, Codonopsis Lanceolata Root Extract, Melissa Officinalis Leaf Extract, Citric Acid, Lactic Acid, Carbomer, Nordihydroguaiaretic Acid, Oleanolic Acid. Step 2: Water, Butylene Glycol, Rosa Centifolia Flower Water, Caulerpa Lentillifera Extract, Portulaca Oleracea Extract, Sodium Hyaluronate, Glycerin, Sodium Polyacrylate, Arginine, Panthenol, Citric Acid, Allantoin, Sigesbeckia Orientalis Extract, Rabdosia Rubescens Extract, Carbomer, Lactic Acid, Nelumbo Nucifera Flower Extract, Cordyceps Sinensis Extract, Trametes Versicolor Extract, Punica Granatum Fruit Extract, Codonopsis Lanceolata Root Extract, Melissa Officinalis Extract, Prunus Mume Fruit Extract, Nordihydroguaiaretic Acid, Oleanolic Acid, Disodium EDTA, Centella Asiatica Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Anthemis Nobilis Flower Extract, PEG-60 Almond Glycerides, Caprylyl Glycol
Ingredient list read from inkeedecoder.com on 10 September 2026.
29 of 65 explained
- Butylene Glycol humectant
- Butylene Glycol is a small glycol that does two jobs at once: it holds water in the top layer of skin and it dissolves plant extracts and actives that plain water cannot. It also thins a formula, which is why watery Korean essences lean on it.
- 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.
- Sodium Polyacrylate thickener
- Sodium Polyacrylate is a polymer that absorbs many times its weight in water. It thickens a formula and holds water in a gel against the skin.
- Niacinamide active
- Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. It is used at roughly 2 to 5 percent for the look of uneven tone and visible pores, and it is water soluble, stable and comfortable beside almost every other active, which is why it turns up in so many lists.
- 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.
- Portulaca Oleracea Extract plant extract
- Portulaca Oleracea is purslane. Its extract is unusually high in omega-3 fatty acids and antioxidants for a plant, and Korean formulas use it for the look of reddened, reactive skin.
- 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.
- Salix Alba (Willow) Bark Extract plant extract
- Willow Bark Extract carries salicin, the plant compound salicylic acid is related to. The two are not interchangeable: willow bark is a mild clarifying extract, not a BHA exfoliant at the levels used in cosmetics.
- 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.
- Nelumbo Nucifera Flower Extract plant extract
- Lotus flower extract, from the same sacred lotus as the leaf. It carries flavonoids and sugars and is used as a conditioning, hydrating extract.
- Caprylyl Glycol preservative booster
- Caprylyl Glycol is a glycol that conditions skin and, more importantly, strengthens a preservative system so less of the traditional preservative is needed. It appears in most modern formulas built without parabens.
- Cordyceps Sinensis Extract plant extract
- Cordyceps extract, from a fungus that grows on insect larvae. It carries polysaccharides and amino acids and is used as a conditioning extract.
17 more explained
- Centella Asiatica 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.
- Sodium Hyaluronate humectant
- Sodium Hyaluronate is the salt of hyaluronic acid, and it is what most products labelled hyaluronic actually contain. The salt dissolves more readily and the molecule is smaller, so it sits in the outer layer of skin rather than only on top of it.
- Prunus Mume Fruit Extract plant extract
- Korean plum extract, from the fruit used to make maesil syrup. It is acidic and carries organic acids and polyphenols.
- 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.
- PVM/MA Copolymer film former
- PVM/MA Copolymer is a film-forming polymer used to hold a formula in place and, in a mask, to give the peel-off film its strength.
- Rosmarinus Officinalis (Rosemary) Leaf Extract plant extract
- Rosemary Leaf Extract carries rosmarinic and carnosic acids, both effective antioxidants. It is often there to keep the oils in a formula from going rancid.
- Chamomilla Recutita (Matricaria) Flower Extract plant extract
- Chamomile Flower Extract is one of the oldest ingredients in skincare, carrying bisabolol and chamazulene. It is used for the look of redness in formulas for reactive skin.
- Punica Granatum Fruit Extract plant extract
- Pomegranate fruit extract, carrying ellagic acid and punicalagins. It is used as a plant antioxidant.
- Ficus Carica (Fig) Fruit Extract plant extract
- Fig Fruit Extract carries fruit sugars, mild acids and a protein-digesting enzyme. It is used as a hydrating extract with a light smoothing effect.
- Melissa Officinalis Leaf Extract plant extract
- Lemon balm extract, a mint-family herb rich in rosmarinic acid. It is used as an antioxidant conditioning extract with a light lemon scent.
- Citric Acid pH adjuster
- Citric Acid is used in tiny amounts to bring a formula to the pH its actives need, not as an exfoliant at that level. It is an AHA, so at much higher concentrations it can also exfoliate.
- Lactic Acid exfoliant
- Lactic Acid is a larger AHA than glycolic, so it works nearer the surface and is easier on skin, and it is a humectant as well as an exfoliant. It is the AHA of choice for dry skin.
- 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.
- Rosa Centifolia Flower Water plant extract
- Cabbage rose flower water, the aromatic distillate left after steam distilling the petals. It is used in place of plain water and carries a light rose scent.
- Caulerpa Lentillifera Extract plant extract
- Extract of sea grape, a green seaweed. It carries mineral-rich polysaccharides and is used as a hydrating marine extract.
- 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.
- Anthemis Nobilis Flower Extract plant extract
- Roman chamomile flower extract. It carries flavonoids and is one of the classic plant ingredients in formulas aimed at the look of reddened skin.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8801051481105
- Made in
- Republic of Korea
- Volume
- 5 sheets
- Category
- Mask
- Actives
- Allantoin, Aloe Vera, Centella Asiatica, Lactic Acid, Niacinamide, Panthenol, Sodium Hyaluronate
- 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. The barcode in the specification above is the Korean-market one and it is printed on the box you receive.
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
Worth knowing
- Patch test this sheet mask on a small area and wait a day before using it more widely, especially with Niacinamide on the list.
- Citric Acid and Lactic Acid on this list makes this sheet mask an exfoliating step, so do not stack it with another one on the same night.
Complete the routine
- This itemCNP 2-Step Quick Soothing S.O.S Mask 5 Sheets$25.00

- From the same Korean-market lineCNP Laboratory Anti-Pore Blackhead Clear Kit$35.00

- Cleanse first, so the next step meets bare skinCNP Cleansing Perfecta 150ml$27.50

Total for 3 items$87.50
Reviews
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CNP 2-Step Quick Soothing S.O.S Mask 5 Sheets
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
We’re on gram!
Creators trying on authentic Korean skincare routines and products from us.
Rating a shelf of Dr. Althea products one by one.
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A blunt first take on the Dr. Althea range.
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A first look at the viral 345 Relief Cream before buying.
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A first try of the Dr. Althea serum on camera.
Hannah Ziad · YouTube
CNP, Korean-market original
Wash-off mask, 5 sheets, with Niacinamide and Portulaca Oleracea Extract.
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 skin care, quoted from the medical sources linked beside each.
Your skin barrier is basically your outer layer of the skin.
Melissa Piliang, MDDermatologist, Cleveland Clinic Pretty much every step of a Korean skin care routine is going to have some component of hydration.
Alok Vij, MDDermatologist, Cleveland Clinic
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