Round Lab Soybean Panthenol Ampoule 50ml
Round Lab Soybean Panthenol Ampoule 50ml is a concentrated ampoule for dry skin that wants a richer finish, used after your toner and under your cream.
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- Suited to
- Dry skinVery dry skinNormal skinMature skin
- Helps with
- Rich everyday moistureA softer feeling surfaceComfort in cold dry air
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- 30-day returns
- Free US shipping on orders of $100 or more
- Dispatched within 2 business days
How it works
An ampoule is the most concentrated step in a Korean routine and it is sold in small sizes for that reason. It goes on in drops rather than in palmfuls, and the surface feels slightly denser afterwards than it does after an essence. Nourishing in cosmetic terms means a heavier finish and a softer feel, and that comes from texture rather than from any one ingredient. That is the difference from an essence, which is a thin everyday layer rather than a short concentrated course. The result you can judge yourself is whether your skin feels soft and cushioned instead of tight by the evening.
Key benefits
- Soybean Panthenol Ampoule 50ml is Round Lab's serum, sourced for the Korean market rather than reformulated for US shelves.
- Carries Glycine Max (Soybean) Seed Extract, which is the fermented soybean extract behind Round Lab's Soybean line, chosen for its skin-conditioning fatty acid profile.
- Carries Panthenol, which is provitamin B5, a humectant that helps a formula feel less tight after it dries down.
- Carries Ceramide AP, which is a lipid that mimics the skin's own barrier-building blocks, a staple of Korean barrier-support formulas.
- Ships with the Korean-market barcode and batch code intact, the same box sold on Korean shelves rather than a US repack.
- Suited to shoppers targeting dehydration and a compromised moisture barrier.
Key actives
Glycerin
Glycerin is the workhorse humectant of skincare: it draws water into the top of the surface and keeps a formula from feeling tight as it settles.
Glycine Max (Soybean) Seed Extract
Soybean Seed Extract is the botanical this line is built around, used in Korean formulas for a soft nourished finish on skin that runs dry.
Panthenol
Panthenol is provitamin B5, used for comfort and softness on skin that feels tight, and it is one of the ingredients reactive skin tends to get along with.
Ceramide AP
Ceramide AP is a second ceramide type, and a formula carrying more than one is aiming at the mix of surface lipids rather than at a single headline ingredient.
Ceramide NP
Ceramide NP is the most used ceramide in Korean barrier formulas, included to leave the surface feeling smooth and less prone to that tight post cleanse feeling.
What is Soybean Panthenol Ampoule 50ml?
It is a concentrated ampoule from Round Lab, made for dry skin that wants a richer finish, and anyone whose usual moisturiser stops feeling like enough in winter. It goes on after your toner or essence and before your cream, which is the thin to thick order. The result you can judge yourself is whether your skin feels soft and cushioned instead of tight by the evening.
Where does Soybean Panthenol Ampoule 50ml go in my routine?
It goes on after your toner or essence and before your cream, which is the thin to thick order. In practice: Press two or three drops over the areas that need it after your toner, then seal with your usual moisturiser. Applying it out of that order is the usual reason a step seems to do nothing.
Is Soybean Panthenol Ampoule 50ml right for my skin type?
It is aimed at dry skin that wants a richer finish, and anyone whose usual moisturiser stops feeling like enough in winter. The skin types we would put first are dry skin, very dry skin and normal skin. Richness is a matter of season and area rather than skin type, so many people use a step like this in winter and something lighter in summer.
Do I still need a moisturiser on top of an ampoule?
Yes. An ampoule is a concentrated step, not an occlusive one, so it has nothing to hold the water it leaves behind. Follow it with your usual cream or emulsion, and choose a richer one in winter. Skipping the cream is the most common reason a good ampoule leaves skin feeling tight an hour later.
Is this Soybean Panthenol Ampoule 50ml the authentic Korean-market formula?
Yes. We stock the Round Lab Korean-market formula rather than a version reformulated for US shelves. The bottle you open is the 50ml one sold on Korean shelves, with Korean-primary packaging and an intact barcode you can check yourself.
- 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
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How to use
- Use it after your toner or essence, when the skin is still slightly damp.
- Take two or three drops, press them over the areas that need the work and then over the rest of the face.
- Seal it with your moisturiser, since an ampoule on its own leaves the surface a little tacky.
- Do not use it in place of your moisturiser, and do not start with a full pipette on skin that has not had it before.
Worth knowing
- Patch test on a small area first if your skin reacts easily to new products.
- Use less than you think on oily or congestion prone areas, since a rich texture can feel heavy there.
Reviews
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Korean-market original
A concentrated ampoule for dry skin that wants a richer finish. We stock the authentic Round Lab Korean-market formula in 50ml.
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.
Pantothenol is a common ingredient in skin care and hair products I recommend, particularly for people who are prone to dryness.
Taylor Bullock, MDDermatology resident, Cleveland Clinic Ceramides are part fatty acid and part amino acid and are able to be the grout that keeps the building blocks of the skin together and functioning as a barrier between the inside and outside world.
Amy Kassouf, MDDermatologist, Cleveland Clinic
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