iUNIK Beta Glucan Power Moisture Serum 50ml
IUNIK's Beta Glucan Power Moisture Serum is a 50ml leave-on treatment built around beta-glucan, for skin that wants a serum-format hydration and soothing step.
No reviews yet- Ships from our California warehouse
- Duties prepaid
- Suited to
- Sensitive or dehydrated skin
- Helps with
- Hydration and soothing in a serum 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
- Beta-Glucan, the polysaccharide this serum is built around
- Adenosine on the same list, an active
- Sodium PCA on the same list, a humectant
- Beta-Glucan named first on the manufacturer list printed on this page
- Original Korean Formula, the serum sold on Korean shelves
Key actives
Beta-Glucan
Beta-Glucan is a moisture-binding polysaccharide, often drawn from oat or mushroom, that gives a Korean formula its characteristic cushioned rather than thin finish.
Adenosine
Adenosine is a wrinkle-care ingredient recognized in Korean cosmetic regulation. It sits on this formula's own ingredient list, which is what separates a confirmed component from a name printed on the front of the box.
How to use
- After toner, before moisturizer.
- Apply a few drops over the face and neck.
- Follow with a moisturizer.
Where does this serum go in my routine?
After toner and before moisturizer, morning and evening. Anything thinner than a serum 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 the Beta-Glucan and not three changes at once.
Is this the Korean-market serum or a US version?
The Korean-market one, Beta-Glucan and all. We match this serum to its Korean barcode before it reaches the shelf, which is the check that tells you which market release you are holding.
What else is on the list besides Beta-Glucan?
Adenosine and Sodium PCA. The order they are printed in on this serum's panel is the order on the box, so you can see where Beta-Glucan sits relative to them. Beta-Glucan itself is named first on it.
- 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
The Beta Glucan Power Moisture Serum is a 50ml serum, used after toner and before moisturizer, morning and evening. The polysaccharide it is built around is Beta-Glucan, named first on its own ingredient list. The same list carries Adenosine and Sodium PCA, so the polysaccharide is not the only thing on it worth naming. How much of the Beta-Glucan stays on the skin, and for how long, is decided by the serum format rather than by the list alone. This is the Original Korean Formula, the serum IUNIK sells in Korea, Beta-Glucan and all.
Reviews
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A blunt first take on the Dr. Althea range.
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A first try of the Dr. Althea serum on camera.
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Korean-market original
The Original Korean Formula serum from IUNIK, 50ml formulated with Beta-Glucan and Adenosine, held in the United States and shipped domestically.
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 skin care, quoted from the medical sources linked beside each.
It can be especially useful for skin that is easily irritated or prone to redness, including conditions such as rosacea, eczema and contact dermatitis.
Derrick Phillips, MDConsultant dermatologist, Vogue 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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