Centellian24
Firming Tecatinol Ampoule 30ml
Centellian24 sells this as a firming tecatinol ampoule, 30 ml, at the concentrated treatment step between toner and moisturizer, morning and night. The Korean-market release.
No reviews yet30 ml
$66.67 per 100 ml
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- NormalDryCombinationMature
- Helps with
- DehydrationA concentrated treatment stepDullnessFatigue-looking skin
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
This is an ampoule from Centellian24's Korean-market lineup, built as a treatment step rather than a one-off treatment. The formula is sold in its original Korean-market build, with the ingredient list carried over unchanged from the version sold in Korea rather than a US-market reformulation. Texture and finish are the point of an ampoule: it is meant to layer cleanly with the rest of a routine rather than compete with it. Placement in the routine matters more than any single ingredient claim, so use it AM and PM and give the rest of the routine room to work on top of or underneath it. Patch-test on the inner arm before a first full-face use, as with any new skincare step, and stop if irritation appears.
Key benefits
- An ampoule built as a full step, not a sample-only format
- Centellian24's line-wide positioning carried through into this specific product
- Sized at 30 ml for the way this step is actually used in a routine
- Sourced for the Korean market, Korean barcode 8806109106474 intact on the box
- Formulated by Centellian24 for its Korean-market lineup rather than reformulated for US shelves
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 it and not three changes at once.
Is this the Korean-market ampoule or a US version?
The Korean-market one. 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.
- Market
- Korean market, the version sold in Korea
- EAN (barcode)
- 8806109106474
- Made in
- Republic of Korea
- Volume
- 30 ml
- Category
- Serum & Ampoule
- 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
- AM and PM, after toner and before moisturizer, as the concentrated treatment step.
Worth knowing
- New to this formula: patch-test on the inner arm and wait a day before applying it to the face.
- Discontinue use if redness, itching, or irritation develops and rinse the area with water.
Complete the routine
- This itemCentellian24 Firming Tecatinol Ampoule 30ml$20.00

- Prep after cleansing, before the treatment stepCENTELLIAN24 Madeca Cica Mist 100ml$22.50

- Cleanse first, so the next step meets bare skinCENTELLIAN24 Madeca Enzyme Cleansing Powder 60g$27.50

Total for 3 items$70.00
Reviews
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CENTELLIAN24 Firming Tecatinol Ampoule 30ml
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
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Centellian24, Korean-market original
The Original Korean Formula 30ml ampoule from Centellian24, 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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