Isntree
Onion Newpair Soothing Mask 25g x5ea
Isntree Onion Newpair Soothing Mask is a 5pads sheet mask whose ingredient list carries Allium Cepa (Onion) Bulb Extract alongside Adenosine and Dipotassium Glycyrrhizate.
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 Allium Cepa (Onion) Bulb Extract in a sheet maskRoutines that want Allium Cepa (Onion) Bulb Extract and Adenosine in one stepFilling the sheet mask step with a Korean-market formula
Sold out.
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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 Onion Newpair Soothing Mask is a 5pads sheet mask, used after toner, in place of your serum step, in the evening. The plant extract it is built around is Allium Cepa (Onion) Bulb Extract, named sixteenth on its own ingredient list. The same list carries Adenosine, Dipotassium Glycyrrhizate and Niacinamide, so the plant extract is not the only thing on it worth naming. How much of the Allium Cepa (Onion) Bulb Extract stays on the skin, and for how long, is decided by the sheet mask format rather than by the list alone. Isntree sells this Allium Cepa (Onion) Bulb Extract sheet mask in Korea, and this is that version.
Key benefits
- Allium Cepa (Onion) Bulb Extract, the plant extract this sheet mask is built around
- Adenosine, Dipotassium Glycyrrhizate, Niacinamide and Nicotinamide Mononucleotide on the same list, actives
- Tranexamic Acid and Copper Tripeptide-1 further down the same list
- Ascorbic Acid and Tocopherol further down the same list
- Allium Cepa (Onion) Bulb Extract named sixteenth on the manufacturer list printed on this page
Key actives
Allium Cepa (Onion) Bulb Extractplant extract
Onion Bulb Extract carries quercetin and sulphur compounds. Korean formulas use it for the look of blemish marks and uneven tone, and it is the namesake ingredient of the onion skincare line. It is the entry this sheet 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 eleventh on this sheet mask's list, alongside Allium Cepa (Onion) Bulb Extract.
Dipotassium Glycyrrhizateactive
Dipotassium Glycyrrhizate is a water-soluble salt derived from licorice root. The panel names it thirteenth on this sheet mask's list, beside Allium Cepa (Onion) Bulb Extract.
Niacinamideactive
Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. It is named twenty-first on this sheet mask's list, alongside Allium Cepa (Onion) Bulb Extract.
Nicotinamide Mononucleotideactive
Nicotinamide Mononucleotide is a nucleotide built from vitamin B3 and a sugar phosphate. Korean formulas use it as a conditioning active, usually alongside niacinamide itself. The panel names it twenty-second on this sheet mask's list, beside Allium Cepa (Onion) Bulb Extract.
Isntree Onion Newpair Soothing Mask 25g x5ea
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 Allium Cepa (Onion) Bulb Extract and not three changes at once.
What else is on the list besides Allium Cepa (Onion) Bulb Extract?
Adenosine, Dipotassium Glycyrrhizate and Niacinamide. The order they are printed in on this sheet mask's panel is the order on the box, so you can see where Allium Cepa (Onion) Bulb Extract sits relative to them. Further down the same panel: Nicotinamide Mononucleotide, Tranexamic Acid and Copper Tripeptide-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
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How to use
- Use the Onion Newpair Soothing Mask 25g x5ea 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 Allium Cepa (Onion) Bulb Extract on the list.
- Introduce this sheet mask on its own for the first week, so anything your skin does is traceable to the Allium Cepa (Onion) Bulb Extract 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, 5pads formulated with Allium Cepa (Onion) Bulb Extract 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.
It contains liquiritin, an active compound that helps to disperse and remove existing melanin in the skin.
Jennifer Chwalek, MDDermatologist, Byrdie 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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