# Isntree Onion Newpair B5 Ampoule

Shop Onion Newpair B5 Ampoule (50ml), the authentic Korean-market booster from Isntree formulated with Allium Cepa (Onion) Bulb Extract (85%), sourced for the Korean market rather than a US-shelf reformulation.

- Brand: Isntree
- Product: Onion Newpair B5 Ampoule
- Price: $18.99
- Availability: Out of stock
- Size: 50ml
- Market: Korean market, the version sold in Korea
- Made in: Republic of Korea
- EAN (barcode): 8809800940712
- Category: Serums & Ampoules

## Key benefits

- Allium Cepa (Onion) Bulb Extract, the plant extract this ampoule is built around
- Niacinamide, Allantoin, Caffeine and Acetyl Glucosamine on the same list, actives
- Adenosine and Tranexamic Acid further down the same list
- Ferulic Acid and Melia Azadirachta Leaf Extract further down the same list
- Allium Cepa (Onion) Bulb Extract named first on the manufacturer list printed on this page
- Sourced for the Korean market, not a US-shelf reformulation of this ampoule

## How it works

The Onion Newpair B5 Ampoule is a 50ml ampoule, used after toner and before moisturizer, morning and evening. The plant extract it is built around is Allium Cepa (Onion) Bulb Extract, named first on its own ingredient list. The same list carries Niacinamide, Allantoin and Caffeine, 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 ampoule format rather than by the list alone. This is the Original Korean Formula, the ampoule Isntree sells in Korea, Allium Cepa (Onion) Bulb Extract and all.

## How to use

1. Use the Onion Newpair B5 Ampoule after toner and before moisturizer, morning and evening.
2. Half a dropper, or two or three drops, is the amount for a whole face. Press it in rather than spreading it thin.
3. It sits between the toner and the moisturizer, and it is the layer most worth leaving alone for a minute before anything covers it.
4. Twice a day, every day. Do not use it as a spot application on one area; an ampoule is a routine step, not a targeted dose.

## Ingredients

Allium Cepa (Onion) Bulb Extract (85%), Panthenol (5%), 1,2-Hexanediol, Niacinamide, Trehalose, Betaine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Butylene Glycol, Caprylyl Glycol, Water, Allantoin, Pentylene Glycol, Hydroxyacetophenone, Caffeine, Acetyl Glucosamine, Melia Azadirachta Flower Extract, Adenosine, Ammonium Acryloyldimethyltaurate/VP Copolymer, Coccinia Indica Fruit Extract, Disodium EDTA, Tranexamic Acid, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Ferulic Acid

## FAQ

### Where does this ampoule go in my routine?

After toner and before moisturizer, morning and evening. Anything thinner than an ampoule goes on before it, and anything richer goes on after. 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.

### Is this the Korean-market ampoule or a US version?

The Korean-market one, Allium Cepa (Onion) Bulb Extract and all. We match this ampoule 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 Allium Cepa (Onion) Bulb Extract?

Niacinamide, Allantoin and Caffeine. The order they are printed in on this ampoule'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: Acetyl Glucosamine, Adenosine and Tranexamic Acid.

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Page: https://korean-pharmacy.com/products/isntree-onion-newpair-b5-ampoule