Z+PIDERM
ECF Skin Barrier Cream Toner$23.52YUNJAC
Anti-aging Toner With Jamocsuc Extract 150ml
A first-step toner from YUNJAC built around Jamocsuc extract with Adenosine and Ceramide 3, used right after cleansing to prep skin for the essence and cream that follow.
No reviews yet150 ml
$80.00 per 100 ml
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- NormalCombinationDry
- Helps with
- The first hydrating step after cleansingPrepping skin before serum and moisturizerDaily use, morning and evening
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
Key benefits
- Built on Ceramide 3, a barrier lipid from the ceramide family
- Adenosine runs alongside it, the wrinkle-care active recognized in Korea's own cosmetic functional-ingredient system
- No parfum or fragrance ingredient on the list
- 150ml toner sold in YUNJAC's Korean-market packaging, not a US-reformulated version
- Takes the first step after cleansing
- 30 ingredients on the manufacturer's own list, in the order YUNJAC lists them
Key actives
2Glycerin
Glycerin is The primary humectant carrying water into the surface. It appears at position 2 of 30 on YUNJAC's own manufacturer ingredient list for this formula, which is real evidence of what the formula is built around rather than a marketing label placed over it.
3Butylene Glycol
Butylene Glycol is A humectant and solvent carrying the formula's actives. It appears at position 3 of 30 on YUNJAC's own manufacturer ingredient list for this formula, which is real evidence of what the formula is built around rather than a marketing label placed over it.
10Ceramide 3
Ceramide 3 is A barrier lipid from the ceramide family. It appears at position 11 of 30 on YUNJAC's own manufacturer ingredient list for this formula, which is real evidence of what the formula is built around rather than a marketing label placed over it.
17Adenosine
Adenosine is The wrinkle-care active recognized in Korea's own cosmetic functional-ingredient system. It appears at position 18 of 30 on YUNJAC's own manufacturer ingredient list for this formula, which is real evidence of what the formula is built around rather than a marketing label placed over it.
Inside the formula
Inside the formula
- 2Glycerin
- 10Ceramide 3
- 17Adenosine
Where each key active sits on the declared ingredient list, by entry number. Position is proportion: the further forward, the larger its share.
Is the Anti-aging Toner With Jamocsuc Extract 150ml sold here YUNJAC's Korean-market formula?
Yes. What ships is YUNJAC's release for the Korean market: the formula and packaging sold in Korea, with the Korean-market barcode and batch code intact on the box rather than swapped for an export or US-retail label.
Where does the Anti-aging Toner With Jamocsuc Extract 150ml go in a routine?
It takes the first step after cleansing. That placement follows from what a toner is, not from anything unusual about this specific unit. A toner in this format is a thin liquid meant to sit on skin briefly and prep it for the layers that follow, not a step meant to linger, so moving it earlier or later in a routine works against the format rather than with it.
What does Ceramide 3 do in this toner?
Ceramide 3 is A barrier lipid from the ceramide family. It appears at position 11 of 30 on YUNJAC's own manufacturer ingredient list for this formula, which is real evidence of what the formula is built around rather than a marketing label placed over it.
Does the Anti-aging Toner With Jamocsuc Extract 150ml contain fragrance?
No. Parfum and fragrance do not appear anywhere on the manufacturer's own ingredient list for this formula, which is one reason it reads as a shorter, calmer list than a heavily scented formula in the same category.
How does buying the Anti-aging Toner With Jamocsuc Extract 150ml here compare with a US retailer carrying the same name?
A US listing under the same product name can be a reformulated export version and rarely states which one it is selling. What we carry is the Korean-market YUNJAC release, identified by its intact Korean barcode and batch code on the box rather than a relabeled export carton, so the unit you get matches what is sold on shelf in Korea.
Not on the ingredient list below: denatured or SD alcohol, essential oils, silicones, parabens, sulfate surfactants, mineral oil or petrolatum and added color.
Full INCI (29): Water (Aqua), Glycerin, Butylene Glycol, Methyl Gluceth-20, Propanediol, Glycereth-26, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ceramide 3, Tromethamine, Medicago Sativa (Alfalfa) Extract, Ethylhexylglycerin, Hydrogenated Lecithin, Xanthan Gum, Lactobacillus/Ginseng Root Ferment Filtrate, Adenosine, Disodium EDTA, Aquilaria Agallocha Extract, Paeonia Albiflora Flower Extract, Paeonia Albiflora Root Extract, Cholesterol, Sodium Benzoate, Phenoxyethanol, Gardenia Florida Flower Extract, Fragrance (Parfum), Hexyl Cinnamal, Limonene, Linalool
Ingredient list read from inkeedecoder.com on 10 September 2026.
25 of 29 explained
- Water (Aqua) 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.
- 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.
- 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.
- Methyl Gluceth-20 humectant
- Methyl Gluceth-20 is a sugar-derived humectant. It holds water in the outer layer of skin and gives a smooth, cushioned slip that plain glycerin does not.
- 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.
- 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.
- 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.
- 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.
- Acrylates/C10-30 Alkyl Acrylate Crosspolymer thickener
- This is a carbomer relative with fatty side chains, so it thickens and stabilises an emulsion at the same time. It gives a light gel-cream body rather than a heavy one.
- Ceramide 3 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.
- Tromethamine pH adjuster
- Tromethamine neutralises acidic thickeners such as carbomer so they gel, and holds a formula near skin-friendly pH. It is used at a fraction of a percent.
- 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.
13 more explained
- 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.
- Xanthan Gum thickener
- Xanthan Gum is a polysaccharide made by fermenting sugar. It thickens a watery formula into a gel and holds the whole thing in suspension so nothing separates. Too much of it and a serum turns stringy, which is why it appears in fractions of a percent.
- 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.
- 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.
- Paeonia Albiflora Flower Extract plant extract
- White peony flower extract, from the same plant also written Paeonia lactiflora. The flower carries flavonoids and tannins and is used as a conditioning botanical.
- Paeonia Albiflora Root Extract plant extract
- White peony root extract, from the same plant also written Paeonia lactiflora. The root is the part used in East Asian herbal practice and carries paeoniflorin and tannins.
- Cholesterol barrier lipid
- Cholesterol is the third of the three lipids the outer layer of skin is built from, with ceramides and fatty acids. Formulas that carry all three are following the ratio skin itself holds.
- Sodium Benzoate preservative
- Sodium Benzoate is a mild preservative that works only in acidic formulas. It is usually paired with potassium sorbate, and the pair is the standard choice where a brand wants no phenoxyethanol.
- Phenoxyethanol preservative
- Phenoxyethanol is the most widely used cosmetic preservative outside the paraben family. It keeps a water-containing formula from growing bacteria and mould, and is capped at one percent in most markets, so it always sits low on a list.
- Fragrance (Parfum) fragrance
- Fragrance, or Parfum, is a single declaration standing for a whole scent blend, which can be dozens of materials. Regulators allow it as a trade secret, so a list showing only this word does not say what the scent is made of. It is the most common trigger named by people with reactive skin.
- Hexyl Cinnamal fragrance component
- Hexyl Cinnamal is a jasmine-like aromatic. It is one of the 26 fragrance components EU labelling requires to be named individually.
- Limonene fragrance component
- Limonene is the citrus-peel aromatic. It appears here because EU labelling requires 26 fragrance components to be named individually rather than hidden inside "fragrance", and it is one of them.
- Linalool fragrance component
- Linalool is a floral aromatic found in lavender, bergamot and coriander. It is one of the 26 fragrance components EU labelling requires to be declared by name.
- Market
- Korean market, the version sold in Korea
- Made in
- Republic of Korea
- Volume
- 150 ml
- Category
- Toner
- 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.
How it works
Anti-aging Toner With Jamocsuc Extract 150ml is a toner built on Ceramide 3, a barrier lipid from the ceramide family, named 11 of 30 entries on YUNJAC's own manufacturer INCI for this formula. Adenosine runs alongside it, the wrinkle-care active recognized in Korea's own cosmetic functional-ingredient system, and the rest of the list rounds out a YUNJAC formula built for this format rather than a stripped-down version of it. It takes the first step after cleansing, and the toner format is the reason it behaves the way it does once it is on skin. A toner in this format is a thin liquid meant to sit on skin briefly and prep it for the layers that follow, not a step meant to linger.
How to use
- Apply to clean skin with a cotton pad or the palms immediately after cleansing.
Worth knowing
- Patch test on the inner arm first, as with any new step added to a routine.
- Discontinue if irritation develops and check the ingredient list against any known sensitivity.
Complete the routine
- This itemYUNJAC Anti-aging Toner With Jamocsuc Extract 150ml$120.00

- From the same Korean-market lineYUNJAC Whole Plant Effect Eye Concentrate 25ml$180.00

- Prep after cleansing, before the treatment stepYUNJAC Whole Plant Effect Essential Toner 150ml$90.00

Total for 3 items$390.00
Reviews
No reviews yet. Tell us how much you love the product!
Write a reviewWrite a review
YUNJAC Anti-aging Toner With Jamocsuc Extract 150ml
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
YUNJAC, Korean-market original
Toner built on Ceramide 3, 150ml.
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.
Ceramides are part fatty acid and part amino acid and are able to be the grout that keeps the building blocks of the skin together and functioning as a barrier between the inside and outside world.
Amy Kassouf, 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
You may also like
Picked from the same shelf across the Korean-market lines we carry.
DEWYTREE
ULTRA S4 Snail Essence Water 150ml$22.50Abib
Glutathiosome Dark Spot Pad$19.99Isntree
Yam Root Vegan Barrier Milky Toner 200ml$35.00Biodance
Cera-Nol Gel Toner Pads$22.34AESTURA
Atobarrier 365 Capsule Toner 300ml$45.00make p:rem
Rice Liposome Panthenol Moisture Toner 200ml$37.50TIRTIR
Porexel Gentle Refining Toner 120ml$50.00Hyaah
Licorice First Essence$27.05MAXCLINIC
Pro Hyaluron Toner 320ml$65.00Sungboon Editor
Silk Peptide EGF Intensive Smoothing Toner$18.99Medicube
Triple Collagen Toner$15.29
Ask an AI assistant about this product
Ask an AI assistant about this product
Opens ChatGPT, Perplexity or Claude in a new tab with the question prefilled. Claude asks you to sign in first.














