Round Lab Soybean Panthenol Mask 10pcs
Round Lab Soybean Panthenol Mask 10pcs (10 ea) is a wash-off mask for anyone who wants a once-weekly treatment step rather than a daily one, used once or twice a week.
No reviews yet- Ships from our California warehouse
- Duties prepaid
- Suited to
- Normal skinCombination skinOily skinSkin that runs sensitive
- Helps with
- A weekly reset rather than a daily habitSkin that wants a heavier dose of a formula than a daily cream givesCongestion or a dull surface texture
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
Key benefits
- Soybean Panthenol Mask 10pcs is Round Lab's mask, 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 NP, 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
Adenosine
A skin-conditioning ingredient found across many Korean firming lines, included here for the same reason it appears in those formulas: an association with a smoother, more resilient-looking surface over time.
Panthenol (Pro-Vitamin B5)
A humectant and skin-conditioning agent that helps the formula feel soft and comfortable rather than tight once it has absorbed, a staple of Korean toners and creams.
Allantoin
A conditioning ingredient long used in Korean skincare to keep a formula feeling calm and comfortable on skin that runs sensitive.
Betaine
A humectant derived from sugar beet that helps a watery Korean formula feel less thin and more cushioned on skin.
Squalane
A lightweight, plant-derived emollient that seals in a formula's water content without the greasy after-feel of a heavier oil.
How to use
- Use Round Lab Soybean Panthenol Mask 10pcs once or twice weekly. Apply an even layer over cleansed, dry skin, avoiding the eye area, left on for ten to fifteen minutes, or until the layer sets, then rinsed with lukewarm water. It goes once or twice a week, as a treatment step after cleansing and before your regular toner.
Is this the same formula sold in Korea, or a version made for the US market?
This is the Korean-market formula, the same one sold on shelves in Korea, not a separate version reformulated for US retail. The pack you open matches what a shopper in Seoul buys.
Where does this step go in a routine?
It belongs once or twice a week, as a treatment step after cleansing and before your regular toner. Placing it earlier or later than that changes how it feels going on and how well the steps after it absorb, so keeping it in that order is worth doing even on a simplified routine.
Can I use this if my skin runs sensitive?
This wash-off mask is formulated with skin types like normal skin, combination skin in mind, but any new product is worth a patch test first if your skin reacts easily. A short patch test on the inside of your arm or behind an ear is worth doing with any new product before it goes on your face, and that goes for sensitive skin most of all.
How long before I will know if this is right for my skin?
Give it a full week or two of consistent use before judging, since a single use rarely tells you much either way. Watch for how skin feels rather than for any specific number, and stop use if you notice ongoing irritation.
- 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 it works
Round Lab Soybean Panthenol Mask 10pcs is built as a wash-off mask, so its texture and finish are designed around one specific place in a routine rather than several. The formula's own ingredient list carries Adenosine, Panthenol (Pro-Vitamin B5), Allantoin among its named ingredients, placed at a level consistent with a wash-off mask rather than a spot treatment. The texture is built for use once or twice a week, as a treatment step after cleansing and before your regular toner, which is why it behaves differently on skin than a product meant for a different point in a routine. This is the Korean-market formula of the soybean panthenol mask 10pcs, the version sold on shelves in Korea rather than a formula reworked for a different market.
Worth knowing
- Rinse fully with lukewarm water rather than leaving any residue behind, since a wash-off mask is not meant to sit on skin overnight.
- Keep this to once or twice a week; using a treatment mask daily works against a normal routine rather than for it.
Reviews
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Korean-market original
Soybean Panthenol Mask 10pcs, Round Lab's mask in its authentic Korean-market formula.
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 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
1 more professional perspective
Squalane comes from a lipid that occurs naturally in your skin.
Alok Vij, MDDermatologist, Cleveland Clinic
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