DERMALINE
D'LEXO Glutathione Toning Solution Ampoule 35ml
DERMALINE D'LEXO Glutathione Toning Solution Ampoule is a 35ml ampoule with Glutathione, used after toner and before moisturizer, morning and evening.
No reviews yet35 ml
$192.86 per 100 ml
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- Congested skinUneven textureDehydrated skinSkin that has lost bounce
- Helps with
- Shoppers looking for Glutathione in an ampouleRoutines that want Glutathione and Niacinamide in one stepFilling the ampoule step with a Korean-market formulaAnyone who wants the Glutathione ampoule 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 D'LEXO Glutathione Toning Solution Ampoule is a 35ml ampoule, used after toner and before moisturizer, morning and evening. The antioxidant it is built around is Glutathione, named twelfth on its own ingredient list. The same list carries Niacinamide, Madecassoside and Asiaticoside, so the antioxidant is not the only thing on it worth naming. How much of the Glutathione stays on the skin, and for how long, is decided by the ampoule format rather than by the list alone. This is the Original Korean Formula, the ampoule DERMALINE sells in Korea, Glutathione and all.
Key benefits
- Glutathione, the antioxidant this ampoule is built around
- Niacinamide, Madecassoside and Asiaticoside on the same list, actives
- Nicotinoyl Dipeptide-23 on the same list, a peptide
- Panthenol and Erythritol further down the same list
- Glycereth-26 and Polyglycerin-3 further down the same list
- Glutathione named twelfth on the manufacturer list printed on this page
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 ampoule go in my routine?
After toner and before moisturizer, morning and evening. Anything thinner than an ampoule 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 Glutathione and not three changes at once.
Is this the Korean-market ampoule or a US version?
The Korean-market one, Glutathione and all. We match this ampoule 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 Glutathione?
Niacinamide, Madecassoside and Asiaticoside. The order they are printed in on this ampoule's panel is the order on the box, so you can see where Glutathione sits relative to them. Further down the same panel: Nicotinoyl Dipeptide-23, Panthenol and Erythritol.
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 (25): Hippophae Rhamnoides Water, Butylene Glycol, Propanediol, Panthenol, Niacinamide, Water, Erythritol, Glycerin, 1,2-Hexanediol, Glycereth-26, Polyglycerin-3, Glutathione, Diglycerin, Madecassoside, Polyacrylate Crosspolymer-6, Betaine, Asiaticoside, Glyceryl Acrylate/Acrylic Acid Copolymer, Citric Acid, Ethylhexylglycerin, PVM/MA Copolymer, Polyquaternium-51, Xanthan Gum, Caprylyl Glycol, Nicotinoyl Dipeptide-23
Ingredient list read from dermaline.co.kr on 30 August 2026.
25 of 25 explained
- Hippophae Rhamnoides Water plant extract
- Hippophae Rhamnoides is sea buckthorn. Its water is used in place of plain water as a base and carries traces of the fruit's vitamins.
- 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.
- 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.
- 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.
- 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.
- 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.
- Erythritol humectant
- Erythritol is a sugar alcohol humectant with a faint cooling feel as it dissolves. It hydrates and helps a formula spread without tack.
- 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.
- 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.
- 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.
- Polyglycerin-3 humectant
- Polyglycerin-3 is a short chain of glycerin units used as a gentler, less sticky humectant. It also helps oils and water stay blended.
- Glutathione antioxidant
- Glutathione is a small peptide the body uses as one of its main antioxidants. In skincare it is used as an antioxidant and for the look of dullness; it is unstable in water, so formulas that carry it are usually built around protecting it.
13 more explained
- Diglycerin humectant
- Diglycerin is two glycerin units joined together. It holds water like glycerin but feels less tacky, so it is used where a formula needs hydration without drag.
- 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.
- Polyacrylate Crosspolymer-6 thickener
- Polyacrylate Crosspolymer-6 is a thickener chosen for a notably fresh, bouncy gel feel that breaks down to water on the skin.
- 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.
- 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.
- Glyceryl Acrylate/Acrylic Acid Copolymer film former
- This is a polymer that forms a moisture-holding film on the surface, usually supplied with glycerin and propylene glycol as a hydrating complex.
- 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.
- 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.
- 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.
- Polyquaternium-51 film former
- Polyquaternium-51 is a polymer, sometimes sold as Lipidure, built on the same phosphorylcholine structure as a cell membrane. It holds water in a film on the surface and gives a distinctive soft, dry finish.
- 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.
- Nicotinoyl Dipeptide-23 peptide
- A two-amino-acid peptide carrying a vitamin B3 group. It is used as a conditioning peptide, usually beside niacinamide itself.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8800052908109
- Made in
- Republic of Korea
- Volume
- 35 ml
- Category
- Serum & Ampoule
- Actives
- Centella Asiatica, Glutathione, Madecassoside, Niacinamide, Panthenol, Sea Buckthorn
- 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 ampoule on a small area and wait a day before using it more widely, especially with Glutathione on the list.
- Introduce this ampoule on its own for the first week, so anything your skin does is traceable to the Glutathione rather than to three changes at once.
Complete the routine
- This itemDERMALINE D'LEXO Glutathione Toning Solution Ampoule 35ml$67.50
- From the same Korean-market lineDERMALINE Perfect 3 Shield Blemish Balm SPF50+ PA+++ 50ml$62.50
- Seal the routine in as the last stepDERMALINE Bio Activing PDRN Cream 100g$132.50
Total for 3 items$262.50
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DERMALINE D'LEXO Glutathione Toning Solution Ampoule 35ml
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DERMALINE, Korean-market original
The Original Korean Formula ampoule from DERMALINE, 35ml formulated with Glutathione and Niacinamide, 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 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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