Isntree GIM PDRN Deep Sleep Mask 80ml
Isntree's 80 ml sleeping mask sits on a silicone base that sets to a light film overnight, carrying sodium DNA (PDRN), Copper Tripeptide-1, Acetyl Hexapeptide-8, Adenosine and Panthenol. The last step at night, rinsed in the morning. Korean-market formula.
No reviews yet- Ships from our California warehouse
- Duties prepaid
- Suited to
- Congested skinUneven textureDehydrated skinSensitive skin
- Helps with
- Shoppers looking for Sodium DNA in a sleeping maskRoutines that want Sodium DNA and Adenosine in one stepFilling the sleeping mask step with a Korean-market formulaAnyone who wants the Sodium DNA sleeping mask sold on Korean shelves
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
How it works
The GIM PDRN Deep Sleep Mask is a 80ml sleeping mask, used as the final step of the evening routine, over your usual moisturizer or in place of it. The active it is built around is Sodium DNA, named eighteenth on its own ingredient list. The same list carries Adenosine, Gluconolactone and Acetyl Hexapeptide-8, so the active is not the only thing on it worth naming. How much of the Sodium DNA stays on the skin, and for how long, is decided by the sleeping mask format rather than by the list alone. This is the Original Korean Formula, the sleeping mask Isntree sells in Korea, Sodium DNA and all.
Key benefits
- Sodium DNA, the active this sleeping mask is built around
- Adenosine on the same list, an active
- Gluconolactone on the same list, an exfoliant
- Acetyl Hexapeptide-8 and Copper Tripeptide-1 on the same list, peptides
- Palmitoyl Tetrapeptide-7 and Nonapeptide-1 further down the same list
- Tripeptide-1 and Palmitoyl Pentapeptide-4 further down the same list
Key actives
Sodium DNAactive
Sodium DNA is the salt of DNA, in Korean skincare almost always salmon derived, and it is the ingredient behind the PDRN category. It is used as a humectant and for the look of tired skin; the fragments themselves are what the name PDRN refers to. It is the entry this sleeping mask is named after, and the list carries it.
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 fourteenth on this sleeping mask's list, alongside Sodium DNA.
Gluconolactoneexfoliant
Gluconolactone is a PHA, the gentlest exfoliant class. The panel names it twenty-ninth on this sleeping mask's list, beside Sodium DNA.
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 named thirty-second on this sleeping mask's list, alongside Sodium DNA.
Copper Tripeptide-1peptide
Copper Tripeptide-1 is three amino acids bound to a copper ion, and the classic firming peptide in cosmetic chemistry. It is blue in solution, which is often why a serum carrying it is tinted, and it is used for the look of firmness and fine lines. It is named thirty-third on this sleeping mask's list, alongside Sodium DNA.
Where does this sleeping mask go in my routine?
As the final step of the evening routine, over your usual moisturizer or in place of it. Toner goes on before it, and the rest of the routine goes on after you take the sleeping 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 Sodium DNA and not three changes at once.
Is this the Korean-market sleeping mask or a US version?
The Korean-market one, Sodium DNA and all. We match this sleeping mask 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 Sodium DNA?
Adenosine, Gluconolactone and Acetyl Hexapeptide-8. The order they are printed in on this sleeping mask's panel is the order on the box, so you can see where Sodium DNA sits relative to them. Further down the same panel: Copper Tripeptide-1, Palmitoyl Tetrapeptide-7 and Nonapeptide-1.
- 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
- Finish your usual evening routine first, then apply this over the top as the last step.
- Spread a thin even layer rather than a thick one, since a heavy coat transfers onto the pillow.
- Leave it on overnight and rinse in the morning before your daytime routine.
- Do not use it on the same night as a strong exfoliant while you are still introducing either product.
Worth knowing
- Patch test this sleeping mask on a small area and wait a day before using it more widely, especially with Sodium DNA on the list.
- Gluconolactone on this list makes this sleeping mask an exfoliating step, so do not stack it with another one on the same night.
Reviews
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Korean-market original
The Original Korean Formula sleeping mask from Isntree, 80ml formulated with Sodium DNA 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 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 It's still a very new ingredient in the field of regenerative medicine.
Catherine ChangBeverly Hills board-certified plastic and reconstructive surgeon, Harper's Bazaar
1 more professional perspective
This means that gluconolactone acts as an exfoliating acid, but also as a moisturizer. It has moisturizing, soothing, and lightening properties, working well on dry skin.
Paola PeruginiPhD, Journal of Cosmetic Dermatology
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