Isntree
Plum Peptide Plumping Gel Mask 30g x4ea
Niacinamide is fifth and the plum extract of the name tenth. The acetyl hexapeptide-8 is fifty-first of fifty-four. Four individually wrapped gel sheets, used as an occasional step.
No reviews yet- Ships from our California warehouse
- Duties prepaid
- Suited to
- Dehydrated skinSensitive skinSkin that has lost bounceDull, uneven tone
- Helps with
- Shoppers looking for Acetyl Hexapeptide-8 in a sheet maskRoutines that want Acetyl Hexapeptide-8 and Niacinamide in one stepFilling the sheet mask step with a Korean-market formula
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- Duties prepaid
- 30-day returns
- Free US shipping on orders of $100 or more
- Dispatched within 2 business days
How it works
The Plum Peptide Plumping Gel Mask is a 4pads sheet mask, used after toner, in place of your serum step, in the evening. The peptide it is built around is Acetyl Hexapeptide-8, named fifty-first on its own ingredient list. The same list carries Niacinamide, Allantoin and Adenosine, so the peptide is not the only thing on it worth naming. How much of the Acetyl Hexapeptide-8 stays on the skin, and for how long, is decided by the sheet mask format rather than by the list alone. Isntree sells this Acetyl Hexapeptide-8 sheet mask in Korea, and this is that version.
Key benefits
- Acetyl Hexapeptide-8, the peptide this sheet mask is built around
- Niacinamide, Allantoin and Adenosine on the same list, actives
- Cyanocobalamin on the same list, a vitamin
- Tocopherol and Glutathione further down the same list
- Hydrolyzed Vegetable Protein and Hydrolyzed Collagen further down the same list
- Acetyl Hexapeptide-8 named fifty-first on the manufacturer list printed on this page
Key actives
Acetyl Hexapeptide-8peptide
Acetyl Hexapeptide-8 is a six-amino-acid peptide used for the look of expression lines, particularly around the eyes. It is the peptide sold under the name Argireline and is water soluble and stable. It is the entry this sheet mask is named after, and the list carries it.
Niacinamideactive
Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. It is named fifth on this sheet mask's list, alongside Acetyl Hexapeptide-8.
Allantoinactive
Allantoin is a comfrey-derived compound used to condition skin and soften the outer layer so it feels smoother. It is one of the standard additions to a formula built for easily irritated skin. The panel names it twenty-first on this sheet mask's list, beside Acetyl Hexapeptide-8.
Adenosineactive
Adenosine is a nucleoside that Korea's own cosmetic authority recognises as a wrinkle-care functional ingredient, which is why it appears on so many Korean lists at a low level. It is used for the look of fine lines and is stable and well tolerated. It is named thirty-fifth on this sheet mask's list, alongside Acetyl Hexapeptide-8.
Cyanocobalaminvitamin
Cyanocobalamin is vitamin B12, and it is a deep pink-red, which is why a formula carrying it often has a colour nobody added on purpose. It is used as a conditioning vitamin. The panel names it forty-second on this sheet mask's list, beside Acetyl Hexapeptide-8.
Isntree Plum Peptide Plumping Gel Mask 30g x4ea
Where does this sheet mask go in my routine?
After toner, in place of your serum step, in the evening. Toner goes on before it, and the rest of the routine goes on after you take the sheet mask off. 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 Acetyl Hexapeptide-8 and not three changes at once.
What else is on the list besides Acetyl Hexapeptide-8?
Niacinamide, Allantoin and Adenosine. The order they are printed in on this sheet mask's panel is the order on the box, so you can see where Acetyl Hexapeptide-8 sits relative to them. Further down the same panel: Cyanocobalamin, Tocopherol and Glutathione.
- 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 to use
- Use the Plum Peptide Plumping Gel Mask 30g x4ea after toner, in place of your serum step, in the evening.
- Unfold the sheet, line it up at the eyes first, then smooth it outward so no air is trapped underneath.
- Take it off at the time printed on the pack, pat in the essence left behind rather than rinsing, then go straight to your moisturizer.
- Two or three evenings a week is a normal rhythm. Do not leave it on past its time; a sheet that has gone dry takes moisture back off the face as it goes.
Worth knowing
- Patch test this sheet mask on a small area and wait a day before using it more widely, especially with Acetyl Hexapeptide-8 on the list.
- Introduce this sheet mask on its own for the first week, so anything your skin does is traceable to the Acetyl Hexapeptide-8 rather than to three changes at once.
Reviews
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Write Reviews (opens in a new tab)Isntree, Korean-market original
The Original Korean Formula sheet mask from Isntree, 4pads formulated with Acetyl Hexapeptide-8 and Niacinamide, 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 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 Niacinamide helps reduce the appearance of pores in a few ways. By strengthening the skin barrier and improving elasticity, pores appear less noticeable and more even.
Ashlyn YankeAesthetician, Cleveland Clinic
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