APLB Glutathione Niacinamide Ampoule Serum 40ml
Glutathione Niacinamide Ampoule Serum is APLB's ampoule serum (40ml), built around Centella Asiatica Extract and Niacinamide. It is used after toner and before moisturizer, as the routine's concentrated treatment step. This is the Original Korean Formula, not a version reworked for US retail.
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- Suited to
- Congested skinUneven textureDry skinCompromised barrier
- 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
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- Duties prepaid
- 30-day returns
- Free US shipping on orders of $100 or more
- Dispatched within 2 business days
Key benefits
- Glutathione, the antioxidant this ampoule is built around
- Niacinamide, Allantoin, Adenosine and Madecassic Acid on the same list, actives
- Asiaticoside and Asiatic Acid further down the same list
- Dipotassium Glycyrrhizate and Saccharomyces Ferment further down the same list
- Glutathione named eleventh on the manufacturer list printed on this page
- The Korean-market release of this ampoule, confirmed against its Korean barcode
Key actives
Glutathioneantioxidant
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. The name on the box points at it, and it is named eleventh on this ampoule's own ingredient list.
Niacinamideactive
Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. It is named fifth on this ampoule's list, alongside Glutathione.
Allantoinactive
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. It is named tenth on this ampoule's list, alongside Glutathione.
Adenosineactive
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. It is named twenty-fifth on this ampoule's list, alongside Glutathione.
Madecassic Acidactive
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. The panel names it twenty-sixth on this ampoule's list, beside Glutathione.
How to use
- Apply after toner and before moisturizer. Pat or smooth it over a cleansed face and let it absorb before the next step, 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, Allantoin and Adenosine. 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: Madecassic Acid, Asiaticoside and Asiatic Acid.
- Ships from
- California
Duties are prepaid. Nothing is owed at delivery. Returns are accepted for 30 days, by mail.
Orders ship from our California warehouse, dispatched within 2 business days, and arrive in 3 to 5 days. Shipping is free on orders of $100 or more.
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 - 2Customs
Duty paid by us before it enters the US - 3California
Ships domestically, no international leg
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.
Import duties are paid by us before the parcel reaches you, so nothing is owed at the door, 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.
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How it works
The Glutathione Niacinamide Ampoule Serum is a 40ml ampoule, used after toner and before moisturizer, morning and evening. The antioxidant it is built around is Glutathione, named eleventh on its own ingredient list. The same list carries Niacinamide, Allantoin and Adenosine, 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 APLB sells in Korea, Glutathione and all.
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.
Reviews
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Korean-market original
Glutathione Niacinamide Ampoule Serum, 40ml, APLB's ampoule serum with Centella Asiatica Extract and Niacinamide.
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.
Match the batch code on the box against the code printed on the bottle or tube itself; the two are stamped separately and should agree.
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 the key actives in this formula, quoted from the medical sources linked beside each.
Allantoin can tone down the dryness of the individual cells. It increases the water content of the skin, which means it helps to hydrate and moisturize.
Wilma Bergfeld, MDDermatologist, Cleveland Clinic Niacinamide helps reduce the appearance of pores in a few ways. By strengthening the skin barrier and improving elasticity, pores appear less noticeable and more even.
Ashlyn YankeAesthetician, Cleveland Clinic
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