MAXCLINIC
Pro Hyaluron Toner 320ml$65.00Panthenol Barrier Toner 205ml
Panthenol is third and niacinamide sixth on this 205 ml toner's own list, with centella, ceramide NP and five separate ferment filtrates behind them: the Korean-market barrier toner, pressed in with the hands after cleansing.
No reviews yet205 ml
$14.63 per 100 ml
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- Congested skinUneven textureDry skinCompromised barrier
- Helps with
- Shoppers looking for Panthenol in a tonerRoutines that want Panthenol and Niacinamide in one stepFilling the toner step with a Korean-market formulaAnyone who wants the Panthenol toner 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 Panthenol Barrier Toner is a 205ml toner, used straight after cleansing, morning and evening, while the face is still damp. The humectant it is built around is Panthenol, named third on its own ingredient list. The same list carries Niacinamide, Asiaticoside and Madecassoside, so the humectant is not the only thing on it worth naming. How much of the Panthenol stays on the skin, and for how long, is decided by the toner format rather than by the list alone. This is the Original Korean Formula, the toner COSNORI sells in Korea, Panthenol and all.
Key benefits
- Panthenol, the humectant this toner is built around
- Niacinamide, Asiaticoside, Madecassoside and Asiatic Acid on the same list, actives
- Madecassic Acid and Adenosine further down the same list
- Lactobionic Acid and Ceramide NP further down the same list
- Panthenol named third on the manufacturer list printed on this page
- The Korean-market release of this toner, confirmed against its Korean barcode
How to use
- Use it right after cleansing, before essence or serum, on a cotton pad or pressed in with hands. AM and PM.
Where does this toner go in my routine?
Straight after cleansing, morning and evening, while the face is still damp. Anything thinner than a toner goes on before it, and anything richer goes on after. 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 Panthenol and not three changes at once.
Is this the Korean-market toner or a US version?
The Korean-market one, Panthenol and all. We match this toner 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 Panthenol?
Niacinamide, Asiaticoside and Madecassoside. The order they are printed in on this toner's panel is the order on the box, so you can see where Panthenol sits relative to them. Further down the same panel: Asiatic Acid, Madecassic Acid and Adenosine.
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 (41): Water, Butylene Glycol, Panthenol, Dipropylene Glycol, Glycereth-26, Niacinamide, 1,2-Hexanediol, Terminalia Ferdinandiana Fruit Extract, Centella Asiatica Extract, Asiaticoside, Madecassoside, Ceramide NP, Ananas Sativus (Pineapple) Fruit Extract, Carica Papaya (Papaya) Fruit Extract, Avena Sativa (Oat) Meal Extract, Lactobacillus/Soybean Ferment Extract, Lactobacillus/Rice Ferment, Lactobacillus/Panax Ginseng Root Ferment Filtrate, Saccharomyces/Coix Lacryma-Jobi Ma-Yuen Seed Ferment Filtrate, Saccharomyces/Potato Extract Ferment Filtrate, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Camellia Japonica Seed Oil, Asiatic Acid, Madecassic Acid, Linoleic Acid, Lactobionic Acid, Sodium Hyaluronate Crosspolymer, Sodium Acetylated Hyaluronate, Hydrogenated Lecithin, Propanediol, Sodium Citrate, Betaine, Glycerin, Citric Acid, Sodium Polyacryloyldimethyl Taurate, Hydroxypropyltrimonium Hyaluronate, Adenosine, Pentylene Glycol, Caprylic/Capric Triglyceride, Ethylhexylglycerin
Ingredient list read from inkeedecoder.com on 10 September 2026.
41 of 41 explained
- Water 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.
- 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.
- 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.
- 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.
- Glycereth-26 humectant
- Glycereth-26 is a modified glycerin that hydrates with far less stickiness than glycerin itself. It is a common way to load water into a formula that has to stay light.
- 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.
- Terminalia Ferdinandiana Fruit Extract plant extract
- Kakadu plum fruit extract, the highest natural source of vitamin C known. It is used as a plant antioxidant.
- 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.
- Asiaticoside active
- Asiaticoside is one of the four active triterpenes isolated from centella and the most studied of them. Korean formulas name it separately when they want to show which fraction of the plant they standardised.
- 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.
- Ceramide NP barrier lipid
- Ceramide NP is the most used cosmetic ceramide, the same class of lipid that makes up roughly half the mortar between cells in the outer layer of skin. Added to a cream it slots into that structure, which is why ceramide formulas feel less leaky rather than merely greasy.
29 more explained
- Ananas Sativus (Pineapple) Fruit Extract plant extract
- Pineapple fruit extract, carrying fruit acids and sugars. Where the enzyme fraction matters a formula declares bromelain separately.
- Carica Papaya (Papaya) Fruit Extract plant extract
- Papaya fruit extract. The fruit is where the enzyme papain comes from, and the extract is used both as a conditioning extract and in gentle enzyme formulas.
- Avena Sativa (Oat) Meal Extract plant extract
- Oatmeal extract, carrying the beta-glucan, starch and avenanthramides oats are used for. It is one of the standard additions to a formula built for easily bothered skin.
- Lactobacillus/Soybean Ferment Extract ferment
- This is soybean fermented by lactobacillus. The fermentation breaks soy proteins into smaller pieces, which is what makes the extract easier for a formula to carry.
- Lactobacillus/Rice Ferment ferment
- Rice fermented with lactobacillus, the same bacteria behind kimchi and makgeolli. Fermentation breaks the rice starch into smaller sugars and amino acids that hold water.
- Lactobacillus/Panax Ginseng Root Ferment Filtrate ferment
- Ginseng root fermented with lactobacillus and strained. Fermentation cuts the large ginsenosides into smaller forms, which is why Korean brands ferment ginseng so often.
- Saccharomyces/Coix Lacryma-Jobi Ma-Yuen Seed Ferment Filtrate ferment
- Job's tears, the yulmu of Korean grain tea, fermented with yeast and strained. It supplies sugars and amino acids and is used as a conditioning ferment.
- Saccharomyces/Potato Extract Ferment Filtrate ferment
- Potato extract fermented with yeast and strained. It supplies sugars and amino acids and is used as a conditioning ferment.
- 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.
- Hydrolyzed Hyaluronic Acid humectant
- Hydrolyzed Hyaluronic Acid is hyaluronic acid cut into much shorter fragments. The smaller the fragment, the further into the outer layer it can settle, which is why serums stack several sizes together instead of using one.
- Camellia Japonica Seed Oil emollient
- Camellia Seed Oil is the traditional Korean and Japanese hair and skin oil, high in oleic acid. It is a light emollient that absorbs quickly for its richness.
- Asiatic Acid active
- Asiatic Acid is the third of centella's four triterpenes and the aglycone form, meaning it has no attached sugar. It is oil soluble, so it turns up in cica creams and balms more than in watery layers.
- Madecassic Acid active
- Madecassic Acid is the fourth centella triterpene. A list that names all four is telling you the extract was standardised rather than simply pressed, which is the difference between a cica claim and a cica formula.
- Linoleic Acid fatty acid
- Linoleic Acid is an essential omega-6 fatty acid and the main fatty acid in sunflower, safflower and rosehip oil. In a formula it is a lipid that softens and sits in the outer layer.
- Lactobionic Acid exfoliant
- Lactobionic Acid is a polyhydroxy acid, the gentlest of the acid families because the molecule is large and slow to travel. It is also a strong humectant.
- Sodium Hyaluronate Crosspolymer humectant
- Sodium Hyaluronate Crosspolymer is hyaluronic acid linked into a mesh. It holds water in a soft gel on the surface rather than sinking in, and it releases that water slowly through the day.
- Sodium Acetylated Hyaluronate humectant
- Sodium Acetylated Hyaluronate is hyaluronic acid modified to be part oil-loving, so it clings to skin instead of rinsing away. Formulators call it the one that stays put.
- Hydrogenated Lecithin emulsifier
- Hydrogenated Lecithin is lecithin with its unsaturated bonds filled in, which makes it far more stable. It emulsifies and is the standard shell for the liposomes that carry actives into the outer layer of skin.
- Propanediol humectant
- Propanediol is a plant-derived glycol used in place of propylene glycol. It hydrates, carries actives into solution, and gives a lighter, less sticky slip than glycerin at the same strength.
- Sodium Citrate pH adjuster
- Sodium Citrate is the salt of citric acid, used as a buffer: it holds a formula at a steady pH rather than pushing it in one direction. It is also a mild chelator.
- Betaine humectant
- Betaine is a sugar-beet-derived humectant that cells use to hold water. In a formula it hydrates and takes the edge off cleansers and acids, which is why it often appears alongside them.
- 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.
- 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.
- Sodium Polyacryloyldimethyl Taurate thickener
- Sodium Polyacryloyldimethyl Taurate is a polymer thickener that holds a gel stable even with a lot of salt or acid in the formula.
- Hydroxypropyltrimonium Hyaluronate humectant
- Hydroxypropyltrimonium Hyaluronate carries a positive charge, and skin carries a slight negative one, so it is attracted to the surface and stays through rinsing. It is the hyaluronic used where a formula gets washed off.
- Adenosine active
- Adenosine is a nucleoside that Korea's own cosmetic authority recognises as a wrinkle-care functional ingredient, which is why it appears on so many Korean lists at a low level. It is used for the look of fine lines and is stable and well tolerated.
- Pentylene Glycol humectant
- Pentylene Glycol hydrates and, like the other longer-chain glycols, makes a formula less hospitable to microbes so the preservative system can be lighter. It also improves how evenly a product spreads.
- Caprylic/Capric Triglyceride emollient
- Caprylic/Capric Triglyceride is the light fraction of coconut oil, with the heavy parts removed. It is the workhorse emollient of modern formulas: it softens skin, dissolves oil-soluble actives and absorbs without the greasy weight of a whole plant oil.
- 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.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8809583813067
- Made in
- Republic of Korea
- Volume
- 205 ml
- Category
- Toner
- Actives
- Adenosine, Centella Asiatica, Ceramide NP, Ginseng, Hyaluronic Acid, Madecassoside, 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 toner on a small area and wait a day before using it more widely, especially with Panthenol on the list.
- Citric Acid and Lactobionic Acid on this list makes this toner an exfoliating step, so do not stack it with another one on the same night.
Complete the routine
- This itemCOSNORI Panthenol Barrier Toner 205ml$30.00

- From the same Korean-market lineCOSNORI Whitening Dress Cream 50ml$32.50

- Seal the routine in as the last stepCOSNORI Panthenol Barrier Cream 50ml$32.50

Total for 3 items$95.00
Reviews
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COSNORI Panthenol Barrier Toner 205ml
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
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COSNORI, Korean-market original
COSNORI's Panthenol Barrier Toner, a toner led by Panthenol, sold here in its Korean-market 205ml.
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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