MEDIHEAL Vitamin Derma Ampoule Brightening 50ml
MEDIHEAL Vitamin Derma Ampoule Brightening 50ml is an ampoule led by Niacinamide on its own ingredient panel, sourced as the Korean-market formula.
No reviews yet- Ships from our California warehouse
- Duties prepaid
- Suited to
- Normal skinDry or dehydrated skinCombination skin
- Helps with
- A formula built around NiacinamideA concentrated ampoule stepA layered Korean routine
In stock. Ships from our California warehouse, dispatched within 2 business days
You’re $100.00 away from free US shipping.
- Duties prepaid
- 30-day returns
- Free US shipping on orders of $100 or more
- Dispatched within 2 business days
How it works
Niacinamide leads the ingredient panel on this ampoule. 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. On this panel it sits alongside Arginine Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Palmitic Acid and 3-O-Ethyl Ascorbic Acid. Arginine is an amino acid that does two jobs here: it holds water in the outer layer of skin, and it neutralises acidic gelling agents, which is why it often stands in for a synthetic pH adjuster.
Key benefits
- Niacinamide named on this product's own ingredient panel, near the top of it
- Arginine Acrylates/C10-30 Alkyl Acrylate Crosspolymer on the same panel, the formula's amino acid
- Palmitic Acid on the same panel, the formula's fatty acid
- 50 ml to a unit
- Korean-market formula, with its Korean barcode and batch code intact on the box
Key actives
Niacinamide
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.
Arginine Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Arginine is an amino acid that does two jobs here: it holds water in the outer layer of skin, and it neutralises acidic gelling agents, which is why it often stands in for a synthetic pH adjuster.
Palmitic Acid
Palmitic Acid is a saturated fatty acid present in skin's own lipids. It thickens a formula, stabilises the emulsion and softens skin.
3-O-Ethyl Ascorbic Acid
3-O-Ethyl Ascorbic Acid is a stable vitamin C derivative that skin converts to ascorbic acid. It survives in a formula far better than pure vitamin C and works at a gentler pH, so it suits skin that finds the pure acid uncomfortable.
What does Niacinamide do in this ampoule?
Niacinamide sits among the first ingredients on the list, the tone-evening, barrier-supporting active Korean formulas lean on most often, and its early position here means it is not a token dose.
Is 3-O-Ethyl Ascorbic Acid also in this formula?
3-O-Ethyl Ascorbic Acid, a stabilised vitamin C derivative, sits in the middle of the ingredient list. It sits alongside Niacinamide on MEDIHEAL's ingredient list for this product.
How is this ampoule used in a routine?
Apply a small amount to cleansed skin, patting it in before the next step. A few drops is enough for the whole face. It works as a concentrated step layered under moisturiser.
Who is this ampoule suited for?
Normal skin, Dry or dehydrated skin are the best fit for this ampoule. Patch test on the inner arm before first full use, as with any new skincare product.
- 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.
Payment and security
We accept
How to use
- Apply a small amount to cleansed skin, patting it in before the next step. A few drops is enough for the whole face.
Worth knowing
- Patch test on the inner arm before first full use, as with any new skincare product.
- Introduce a new active gradually into an existing routine rather than adding several at once.
Reviews
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Write Reviews (opens in a new tab)Korean-market original
MEDIHEAL's Vitamin Derma Ampoule Brightening 50ml, sourced for the Korean market.
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.
Using topical vitamin C can result in less cell damage and better-looking skin.
Melissa Piliang, 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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