MEDIHEAL Derma 365 Collagen Mask (30 Masks)
MEDIHEAL Derma 365 Collagen Mask (30 Masks) carries three separate peptide forms on its own ingredient panel, including Oligopeptide-29, Oligopeptide-32, Palmitoyl Pentapeptide-4.
No reviews yet- Ships from our California warehouse
- Duties prepaid
- Suited to
- Sensitive skinNormal skinDry skin
- Helps with
- A formula built around PanthenolA routine stepA layered Korean routine
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
- Three forms of peptide on one panel, not a single token inclusion
- Hydrolyzed Extensin on the same panel, the formula's protein
- Barosma Betulina Leaf Extract on the same panel, the formula's plant extract
- 30 sheets to a unit
- Korean GS1 barcode matched against a Korea sourcing supplier's record for this item
Key actives
Oligopeptide-29
A short chain of amino acids used as a conditioning peptide. Oligopeptide numbers are registry entries, not strengths.
Oligopeptide-32
A short amino acid chain used as a conditioning peptide, usually one of several oligopeptides declared together.
Palmitoyl Pentapeptide-4
Palmitoyl Pentapeptide-4 is the five-amino-acid peptide originally sold as Matrixyl. It is used for the look of fine lines and is one of the longest-standing cosmetic peptides.
Hydrolyzed Extensin
Extensin is a structural glycoprotein from plant cell walls. Hydrolysed, it is cut into fragments small enough to dissolve, and it works as a water-holding film on the surface.
Barosma Betulina Leaf Extract
Buchu leaf extract, a South African botanical. The leaf carries flavonoids and aromatic oils, and the extract is used as a conditioning botanical with a faint blackcurrant scent.
Saccharomyces Ferment Filtrate
Saccharomyces Ferment Filtrate is a brewers yeast ferment filtered clear. It supplies amino acids, B vitamins and sugars, and it is one of the ferments the Korean essence category was built on.
How to use
- Apply to cleansed skin as directed and follow with the next step of a routine.
What does Panthenol do in this skincare formula?
Panthenol (pro-vitamin B5) sits within the first ten ingredients as the formula's moisture-retention and comfort ingredient, a standard soothing base in Korean-market formulas.
Is Betaine also in this formula?
Betaine sits in the middle of the ingredient list, a humectant and comfort ingredient common across Korean bases. It sits alongside Panthenol on MEDIHEAL's ingredient list for this product.
How is this skincare formula used in a routine?
Apply to cleansed skin as directed and follow with the next step of a routine. It works as a routine step suited to the format of the product.
Who is this skincare formula suited for?
Sensitive skin, Normal skin are the best fit for this skincare formula. Patch test on the inner arm before first full use, as with any new skincare product.
- 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
We accept
How it works
The panel on this formula names three forms of peptide rather than one: Oligopeptide-29, Oligopeptide-32, Palmitoyl Pentapeptide-4. A short chain of amino acids used as a conditioning peptide. Oligopeptide numbers are registry entries, not strengths. On this panel it sits alongside Hydrolyzed Extensin, Barosma Betulina Leaf Extract and Saccharomyces Ferment Filtrate. Extensin is a structural glycoprotein from plant cell walls. Hydrolysed, it is cut into fragments small enough to dissolve, and it works as a water-holding film on the surface.
Worth knowing
- Patch test on the inner arm before first full use, as with any new skincare product.
Reviews
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Korean-market original
MEDIHEAL's Derma 365 Collagen Mask (30 Masks), 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.
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.
Peptides can be anti-inflammatory, and chronic inflammation damages the tissue in your skin.
Wilma Bergfeld, MDDermatologist, Cleveland Clinic In skin, different peptides can encourage different things, from collagen formation to a reduction in inflammation to helping with wound healing depending on their structure.
Whitney Hovenic, MDDouble board-certified dermatologist and Mohs surgeon, Women's Health
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