One-day's you
SOS Spot Clearing Ampoule Serum 30ml
One-day's you SOS Spot Clearing Ampoule Serum 30ml is One-Day'S You's ampoule, sourced for the Korean market and sold here as the authentic Korean-market formula rather than a US-shelf reformulation.
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
- Normal skinDry or dehydrated skinCombination skin
- Helps with
- A concentrated ampoule stepA layered Korean routine
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
One-Day's You is a Korean skincare label built around simple, single-step routine formulas. One-day's you SOS Spot Clearing Ampoule Serum 30ml is formulated as a ampoule, built for the texture and finish typical of One-Day'S You's catalog. It functions as a concentrated step layered under moisturiser in a layered Korean routine, and comes in a 30ml format. One-Day'S You sells it as the same Korean-market formula carried in Korea, not a US-shelf reformulation, with the intact Korean-market packaging and batch coding that goes with that.
Key benefits
- One-Day'S You's One-day's you SOS Spot Clearing Ampoule Serum 30ml, sourced for the Korean market rather than reformulated for US shelves
- A ampoule built to One-Day'S You's catalog positioning
- Functions as a concentrated step layered under moisturiser
- Comes in a 30ml format, matching the size One-Day'S You sells this formula in on the Korean market
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.
Is this the same formula sold in Korea?
Yes. One-Day'S You's One-day's you SOS Spot Clearing Ampoule Serum 30ml is sold here as the Korean-market formula, the same version carried in Korea, with intact Korean-market packaging and batch coding, not a US-shelf reformulation.
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.
- Market
- Korean market, the version sold in Korea
- 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.
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
- 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.
Complete the routine
- This itemOne-day's you SOS Spot Clearing Ampoule Serum 30ml$20.00

- Prep after cleansing, before the treatment stepOne-day's you Help Me Honey-C Pad 125ml(60pads)$30.00

- Cleanse first, so the next step meets bare skinOne-day's you P.Z. Ssoc Ssoc No More Blackhead 100ml$27.50

Total for 3 items$77.50
Reviews
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One-day's you SOS Spot Clearing Ampoule Serum 30ml
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One-day's you, Korean-market original
One-Day'S You's One-day's you SOS Spot Clearing Ampoule Serum 30ml, 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.
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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