Isntree
Onion Newpair Spot Patch Skin Fit 15patches
Isntree Onion Newpair Spot Patch Skin Fit 15patches is Isntree's 15pads patch, formulated with Allium Cepa (Onion) Bulb Extract.
No reviews yet15pads
- Korean-market formula
- Ships from California or direct from Korea
- Korean barcode and batch code intact
- Suited to
- NormalDryCombinationOily
- Helps with
- Dehydration and tight-feeling skinDullness and uneven textureA routine step that needs a lighter, layerable texture
Sold out.
Tell us where to send it
One email, the moment this exact unit is back in stock. Not a newsletter and not a sequence, and your address comes off the list the second it is sent.
- 30-day returns
- Free US shipping on orders of $100 or more
- Tracked delivery to your door
How it works
The Onion Newpair Spot Patch Skin Fit 15patches is a 15pads patch, used apply a patch from it to clean, dry skin at the end of the evening routine. The plant extract it is built around is Allium Cepa (Onion) Bulb Extract, named seventh on its own ingredient list. The same list carries 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 patch format rather than by the list alone. Isntree sells this Allium Cepa (Onion) Bulb Extract patch in Korea, and this is that version.
Key benefits
- Thin, adhesive hydrogel texture built for a spot treatment step
- Authentic Korean-market formula, sourced as the same version sold on Korean retail shelves
- Layers cleanly onto a clean, targeted area for a few hours or overnight
- From Isntree, a Korean skincare brand built around minimal, ingredient-led formulas
- A straightforward addition to a layered Korean skincare routine
Inside the formula
Inside the formula
Isntree Onion Newpair Spot Patch Skin Fit 15patches
Where does this patch go in my routine?
Apply a patch from it to clean, dry skin at the end of the evening routine. Toner goes on before it, and the rest of the routine goes on after you take the patch 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?
Niacinamide. The order they are printed in on this patch's panel is the order on the box, so you can see where Allium Cepa (Onion) Bulb Extract sits relative to them. Allium Cepa (Onion) Bulb Extract itself is named seventh on it.
Full INCI (7): Polyisobutene, Cellulose Gum, Water/Aqua, Butylene Glycol, Niacinamide, 1,2-Hexanediol, Allium Cepa (Onion) Bulb Extract
Ingredient list read from isntree-global.com on 13 September 2026.
7 of 7 explained
- Polyisobutene film former
- Polyisobutene is a synthetic polymer that forms a flexible, water-resistant film. It gives gloss and holds a formula in place, which is why it appears in lip products and long-wear textures.
- Cellulose Gum thickener
- Cellulose Gum is plant cellulose modified to dissolve in water. It thickens, holds particles in suspension and gives a smooth, slippery body.
- Water/Aqua solvent
- Water is the base almost every serum, toner and cream is built on. It dissolves the water-loving ingredients and sets how light the finished texture feels. On an INCI list it is usually first, which only means it is the largest single ingredient by weight.
- Butylene Glycol humectant
- Butylene Glycol is a small glycol that does two jobs at once: it holds water in the top layer of skin and it dissolves plant extracts and actives that plain water cannot. It also thins a formula, which is why watery Korean essences lean on it.
- Niacinamide active
- Niacinamide is vitamin B3, and it is the most studied active in Korean formulation. It is used at roughly 2 to 5 percent for the look of uneven tone and visible pores, and it is water soluble, stable and comfortable beside almost every other active, which is why it turns up in so many lists.
- 1,2-Hexanediol humectant
- 1,2-Hexanediol is a glycol used for two reasons: it holds water like glycerin, and it makes a formula harder for microbes to live in, so less traditional preservative is needed. Korean formulas use it heavily for that second reason.
- Allium Cepa (Onion) Bulb Extract plant 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.
- Market
- Korean market, the version sold in Korea
- Made in
- Republic of Korea
- Volume
- 15pads
- Actives
- Niacinamide
- Ships from
- California or Korea
Orders ship from California or direct from Korea with tracked delivery to your door, and both routes carry the same Korean-market release. Shipping is free on orders of $100 or more. Returns are accepted for 30 days, by mail.
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 - 2Barcode
Listed against the Korean barcode on its box - 3California or Korea
Ships to you from either, as the same Korean-market release
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.
Every order ships from California or direct from Korea, 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.
How to use
- Apply a patch from the Onion Newpair Spot Patch Skin Fit 15patches to clean, dry skin at the end of the evening routine.
- Press it down from the middle outward until the edges sit flat, and leave it in place for at least six hours or overnight.
- Nothing goes over it, and it holds best on bare skin, so put it on after your last leave-on layer has fully absorbed.
- One patch per site per session. Do not press a fresh patch onto damp skin or over a cream; it will lift within the hour.
Worth knowing
- Patch test on the inner arm before a first full-face application if skin tends to react easily.
- Store away from direct sunlight and high heat to keep the texture and scent stable over time.
- Introduce one new active at a time when adding this into an existing routine.
Reviews
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Isntree Onion Newpair Spot Patch Skin Fit 15patches
How it felt, how your skin took it, what you layer it with. Straight answers help the next person choose.
Isntree, Korean-market original
The Original Korean Formula patch from Isntree, 15pads formulated with Allium Cepa (Onion) Bulb Extract and Niacinamide, shipped from California or direct from Korea.
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.
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.
Your skin barrier is basically your outer layer of the skin.
Melissa Piliang, MDDermatologist, Cleveland Clinic 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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