# Isntree TW-REAL BIFIDA Ampoule 50ml

Shop TW-REAL BIFIDA Ampoule 50ml (50ml), the authentic Korean-market booster from Isntree formulated with Bifida Ferment Lysate, sourced for the Korean market rather than a US-shelf reformulation.

- Brand: Isntree
- Product: TW-REAL BIFIDA Ampoule 50ml
- Price: $37.50
- Availability: In stock
- Size: 50 ml
- Market: Korean market, the version sold in Korea
- Made in: Republic of Korea
- EAN (barcode): 8806135245765
- Category: Serums & Ampoules

## Key benefits

- Bifida Ferment Lysate for fermented hydrator
- Niacinamide for brightening, barrier-supporting
- Allantoin for soothing agent
- Concentrated, fast-absorbing texture built for a targeted boost step
- Authentic Korean-market formula, sourced as the same version sold on Korean retail shelves
- Layers cleanly under a moisturizer once or twice a day for a concentrated boost

## How it works

TW-REAL BIFIDA Ampoule 50ml is Isntree's concentrated, fast-absorbing booster (50ml). Bifida Ferment Lysate is a fermented filtrate Korean skincare brands favor for a lightweight, fast-absorbing hydration boost, part of the fermented-skincare tradition Korean labs have built up over two decades. Niacinamide sits in the formula as the brightening and barrier workhorse of the routine, the same B3 vitamin dermo-cosmetic protocols reach for when a complexion looks dull, blotchy or prone to visible redness after cleansing. The concentrated, fast-absorbing texture sinks in without a greasy residue, leaving skin feeling hydrated and primed for the moisturizer layered on top. It sits in a Korean routine as the targeted boost step, best layered under a moisturizer once or twice a day for a concentrated boost.

## How to use

1. Apply after toner while the surface is damp so the slippy texture spreads instead of dragging.
2. Press four or five drops across the face with flat fingertips, working outward.
3. Wait about a minute before your moisturiser so the two layers do not roll together.
4. Do not use it in place of a moisturiser, since an ampoule has too little body to hold water in.

## Ingredients

Bifida Ferment Lysate, Dipropylene Glycol, Niacinamide, Glycerin, 1,2-Hexanediol, Butylene Glycol, Illicium Verum (Anise) Fruit Extract, Allantoin, Panthenol, Hydroxyethylcellulose, Water, Scutellaria Baicalensis Root Extract, Arginine, Carbomer, Adenosine, Disodium EDTA, Lactobacillus/Rice Ferment Filtrate, Sodium Hyaluronate, Origanum Vulgare Leaf Extract, Chamaecyparis Obtusa Leaf Extract, Hydrolyzed Collagen, Salix Alba (Willow) Bark Extract, Lactobacillus/Soybean Ferment Extract, Lactobacillus/Pumpkin Ferment Extract, Portulaca Oleracea Extract, Cinnamomum Cassia Bark Extract, Beta-Glucan, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-1, Copper Tripeptide-1

## FAQ

### What is the TW-REAL BIFIDA Ampoule 50ml?

TW-REAL BIFIDA Ampoule 50ml is Isntree's concentrated, fast-absorbing booster (50ml), formulated as targeted boost step in a Korean skincare routine. It suits sensitive, dry, normal skin types, and it is sourced here as the authentic Korean-market formula rather than a US-shelf reformulation.

### How should I use the TW-REAL BIFIDA Ampoule 50ml?

Press a few drops into cleansed skin morning and evening, then follow with a moisturizer to lock the boost in. Working it in this order keeps the concentrated, fast-absorbing texture behaving the way Isntree formulated it to, rather than rushing straight to the next step in the routine.

### How often should I use this booster?

Once or twice a day, layered under a regular moisturizer for a concentrated boost. Consistency across a full skin cycle of several weeks matters far more than an occasional use for a booster like this one, since most of its benefit shows up with steady, repeated application.

### Who is this booster best suited for?

This booster is best suited for sensitive, dry, normal, combination skin, particularly anyone dealing with dullness and an uneven-looking tone. Patch test on the inner arm before a first full-face application if skin tends to react easily.

### What are the key ingredients in this booster?

The formula lists Bifida Ferment Lysate, Niacinamide and Allantoin among its ingredients, alongside the rest of the base that carries them across the skin. Each one is named here in the exact form it appears on Isntree's own ingredient list, not inferred from the product name.

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Page: https://korean-pharmacy.com/products/isntree-tw-real-bifida-ampoule-50ml-1