# Isntree Onion Newpair Booster Shot 2000 2ml x10ea

The Original Korean Formula serum from Isntree, 10ea formulated with Niacinamide and Allantoin, shipped from California or direct from Korea.

- Brand: Isntree
- Product: Onion Newpair Booster Shot 2000 2ml x10ea
- Price: $11.99
- Availability: Out of stock
- Size: 10ea
- Market: Korean market, the version sold in Korea
- Made in: Republic of Korea
- Category: Serums & Ampoules

## Key benefits

- Niacinamide, the active this serum is built around
- Allantoin, Caffeine, Acetyl Glucosamine and Adenosine on the same list, actives
- Tranexamic Acid and Ferulic Acid further down the same list
- Melia Azadirachta Leaf Extract and Arginine further down the same list
- Niacinamide named fourth on the manufacturer list printed on this page

## How it works

The Onion Newpair Booster Shot 2000 is a 10ea serum, used after toner and before moisturizer, morning and evening. The active it is built around is Niacinamide, named fourth on its own ingredient list. The same list carries Allantoin, Caffeine and Acetyl Glucosamine, so the active is not the only thing on it worth naming. How much of the Niacinamide stays on the skin, and for how long, is decided by the serum format rather than by the list alone. Isntree sells this Niacinamide serum in Korea, and this is that version.

## How to use

1. Use the Onion Newpair Booster Shot 2000 2ml x10ea after toner and before moisturizer, morning and evening.
2. Three or four drops covers the whole face. Press it in with flat palms instead of rubbing it around.
3. Toner first so the surface is damp, then this, then about a minute before your moisturizer goes over the top.
4. Twice a day, every day. Do not stack it with a second serum of the same kind; two hydrating serums in one routine do the work of one.

## Ingredients

Onion extract, panthenol, 1,2-hexanediol, niacinamide, trehalose, betaine, acrylate/C10-30 alkyl acrylate crosspolymer, arginine, butylene glycol, caprylyl glycol, purified water, allantoin, pentylene glycol, hydroxyacetophenone, caffeine, acetylglucosamine, neem flower extract, adenosine, ammonium acryloyl dimethyl taurate/VP copolymer, goji berry fruit extract, disodium EDTA, tranexamic acid, ferulic acid, sodium hyaluronate, hydrolyzed hyaluronic acid, sodium acetylated hyaluronate

## FAQ

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

After toner and before moisturizer, morning and evening. Anything thinner than a serum 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 Niacinamide and not three changes at once.

### What else is on the list besides Niacinamide?

Allantoin, Caffeine and Acetyl Glucosamine. The order they are printed in on this serum's panel is the order on the box, so you can see where Niacinamide sits relative to them. Further down the same panel: Adenosine, Tranexamic Acid and Ferulic Acid.

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Page: https://korean-pharmacy.com/products/isntree-onion-newpair-booster-shot-2000-2ml-x10ea