Z+PIDERM
ECF Skin Barrier Cream Toner$23.52Purifying Toner Jumbo 600ml
AMPLE:N Purifying Toner Jumbo 600ml is Ample:N's toner, and Adenosine sits at position 6 of 25 on its own ingredient list, the formula's clearest headline active.
No reviews yet$37.50
600 ml
$6.25 per 100 ml
- 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 Adenosine in a tonerRoutines that want Adenosine and Allantoin in one stepFilling the toner step with a Korean-market formulaAnyone who wants the Adenosine 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 Purifying Toner Jumbo is a 600ml toner, used straight after cleansing, morning and evening, while the face is still damp. The active it is built around is Adenosine, named sixth on its own ingredient list. The same list carries Allantoin, Dipotassium Glycyrrhizate and Gluconolactone, so the active is not the only thing on it worth naming. How much of the Adenosine 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 AMPLE:N sells in Korea, Adenosine and all.
Key benefits
- Adenosine, the active this toner is built around
- Allantoin and Dipotassium Glycyrrhizate on the same list, actives
- Gluconolactone and Glycolic Acid on the same list, exfoliants
- Lactic Acid and Nymphaea Caerulea (Blue Lotus) Flower Extract further down the same list
- Sodium Hyaluronate further down the same list
- Adenosine named sixth on the manufacturer list printed on this page
Inside the formula
Inside the formula
25
Ingredients declared
Last
Fragrance on the list
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 Adenosine and not three changes at once.
Is this the Korean-market toner or a US version?
The Korean-market one, Adenosine 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.
Does this toner contain fragrance?
Yes. The ingredient list names Fragrance. It sits on the panel printed on this page, so you can read the position for yourself before you buy. If fragrance components are something you avoid, this toner is not the one.
What else is on the list besides Adenosine?
Allantoin, Dipotassium Glycyrrhizate and Gluconolactone. The order they are printed in on this toner's panel is the order on the box, so you can see where Adenosine sits relative to them. Further down the same panel: Glycolic Acid, Lactic Acid and Nymphaea Caerulea (Blue Lotus) Flower Extract.
Contains fragrance (parfum)
Not on the ingredient list below: essential oils, silicones, parabens, sulfate surfactants, mineral oil or petrolatum and added color.
Full INCI (25): Butylene Glycol, Water, Alcohol, Gluconolactone, PEG-6 Caprylic/Capric Glycerides, Adenosine, Allantoin, Dipotassium Glycyrrhizate, Sodium Hyaluronate, Poncirus Trifoliata Fruit Extract, Nymphaea Caerulea Flower Extract, PEG-60 Hydrogenated Castor Oil, Glycolic Acid, Glycerin, Xanthan Gum, Caprylyl Glycol, Glyceryl Caprylate, Phenylpropanol, Polyvinyl Alcohol, Palmitoyl Oligopeptide, Lactic Acid, Potassium Hydroxide, Phenoxyethanol, Tetrasodium EDTA, Fragrance
Ingredient list read from inkeedecoder.com on 10 September 2026.
22 of 25 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.
- 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.
- Alcohol solvent
- Alcohol here means ethanol. It dissolves ingredients water cannot, evaporates fast so a formula sets quickly and does not feel heavy, and thins texture. In quantity it can leave dry or reactive skin feeling tight, which is why many Korean formulas avoid it and some deliberately use it for a fast, weightless finish.
- Gluconolactone exfoliant
- Gluconolactone is a PHA, the gentlest exfoliant class. Its molecule is too large to penetrate quickly, so it smooths the surface without the sting of an AHA, and it is a humectant at the same time.
- 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.
- 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.
- Dipotassium Glycyrrhizate active
- Dipotassium Glycyrrhizate is a water-soluble salt derived from licorice root. It is the licorice fraction Korean formulas use for the look of redness, and it is far more stable in water than the whole extract.
- 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.
- Nymphaea Caerulea Flower Extract plant extract
- Blue lotus flower extract. It carries flavonoids and mucilage, so it acts as a conditioning botanical and contributes a little water holding body.
- PEG-60 Hydrogenated Castor Oil emulsifier
- PEG-60 Hydrogenated Castor Oil is a castor-oil-derived solubiliser. It is what keeps fragrance and oil-soluble ingredients dissolved in a watery formula so it stays clear.
- Glycolic Acid exfoliant
- Glycolic Acid is the smallest AHA, which is why it is also the most penetrating and the most likely to sting. It loosens the bonds between dead surface cells and is used for the look of dullness and rough texture.
- 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.
10 more explained
- 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.
- 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.
- Glyceryl Caprylate emulsifier
- Glyceryl Caprylate is a mild emulsifier that also makes a formula less hospitable to microbes, so it is often part of a preservative-free system.
- Phenylpropanol solvent
- Phenylpropanol is an aromatic alcohol with a faint hyacinth smell. It works as a solvent and strengthens a preservative system, so it appears in formulas built without parabens.
- Polyvinyl Alcohol film former
- Polyvinyl Alcohol is the polymer behind peel-off masks: it dries into a continuous film that lifts away in one piece.
- 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.
- Potassium Hydroxide pH adjuster
- Potassium Hydroxide is a strong base used in traces to raise a formula to its target pH. In a soap-style cleanser it also converts fatty acids into the surfactant that does the cleansing.
- 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.
- Tetrasodium 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.
- Fragrance 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.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8804014222494
- Made in
- Republic of Korea
- Volume
- 600 ml
- Category
- Toner
- Actives
- Adenosine, Allantoin, Glycolic Acid, Lactic Acid, Licorice Root, 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.
How to use
- Sweep across a cleansed face with a cotton pad or press in with palms as the first step after cleansing.
Worth knowing
- Patch test this toner on a small area and wait a day before using it more widely, especially with Adenosine on the list.
- This list names Fragrance, so skip it if fragrance components are something you avoid.
- Gluconolactone and Glycolic 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 itemAMPLE:N Purifying Toner Jumbo 600ml$37.50
- Cleanse first, so the next step meets bare skinAMPLE:N Acne Shot Foam Cleanser 150ml$25.00
- The treatment step of this routineAMPLE:N Hyaluron Shot Ampoule 30ml$25.00
Total for 3 items$87.50
Reviews
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AMPLE:N Purifying Toner Jumbo 600ml
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.
Jasmine Loo · YouTube
Two hydrating serums side by side, IUNIK and Dr. Althea.
Kristin · YouTube
A walk through the Dr. Althea serum lineup and who each one suits.
auraofmahmuda · YouTube
A blunt first take on the Dr. Althea range.
Lexi Chang · YouTube
A first look at the viral 345 Relief Cream before buying.
Shelley Nayak · YouTube
A first try of the Dr. Althea serum on camera.
Hannah Ziad · YouTube
AMPLE:N, Korean-market original
AMPLE:N Purifying Toner Jumbo 600ml, 600ml, Adenosine at position 6 of 25.
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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