# Round Lab Birch Juice Moisturizing Ampoule 50ml

A concentrated ampoule, 50ml, for skin that feels tight and dehydrated by midday. Authentic Round Lab Korean-market formula.

- Brand: Round Lab
- Product: Birch Juice Moisturizing Ampoule 50ml
- Price: $40.00
- Availability: In stock
- Size: 50 ml
- Market: Korean market, the version sold in Korea
- Made in: Republic of Korea
- EAN (barcode): 8809864759480
- Category: Serums & Ampoules

## Key benefits

- Birch Juice Moisturizing Ampoule 50ml is Round Lab's serum, sourced for the Korean market rather than reformulated for US shelves.
- Carries Betula Platyphylla Japonica Juice, which is Round Lab's signature birch sap, the brand's own moisture base drawn from Korean white birch trees.
- Carries Sodium Hyaluronate, which is a salt-form humectant from the hyaluronan family, smaller and faster-absorbing than the parent molecule, and a staple of Korean hydration formulas.
- Carries Hyaluronic Acid, which is the water-binding polymer most Korean hydration formulas are built around.
- Ships with the Korean-market barcode and batch code intact, the same box sold on Korean shelves rather than a US repack.
- Suited to shoppers targeting dehydration and a compromised moisture barrier.

## How it works

This is an ampoule, which means a small dose of a thicker, more concentrated liquid rather than a layer you spread everywhere. It goes on in drops rather than in palmfuls, and the surface feels slightly denser afterwards than it does after an essence. Skin holding enough water in its top layer reflects light more evenly and feels supple, and that is the whole of what a hydrating step changes. A toner prepares the surface and a cream closes it, while the ampoule is the part of the routine doing the specific work. The result you can judge yourself is whether your skin still feels comfortable hours after you finish your routine.

## How to use

1. Use it after your toner or essence, when the skin is still slightly damp.
2. Take two or three drops, press them over the areas that need the work and then over the rest of the face.
3. Seal it with your moisturiser, since an ampoule on its own leaves the surface a little tacky.
4. Do not use it in place of your moisturiser, and do not start with a full pipette on skin that has not had it before.

## Ingredients

Water, Methylpropanediol, Glycerin, 1,2-Hexanediol, Polyglyceryl-3, Caprylic/Capric Tryglycerides, Betula Platyphylla Japonica Juice (10,000ppm), Sodium Hyaluronate, Glyceryl Glucoside, Hydrolyzed Hyaluronic Acid, Butylene Glycol, Hyaluronic Acid, Ascorbic Acid, Beta-Glucan, Dipotassium Glycyrrhizate, Hydrogenated Lecithin, Ethylhexylglycerin, Eclipta Prostrata Leaf Extract, Laminaria Japonica Extract, Avena Sativa Kernel Extract, Cynara Scolymus (Artichoke) Leaf Extract, Pteris Multifida Extract, Melia azadirachta(=Azadirachta indica) Extract, Melia Azadirachta Flower Extract, Coccinia Indica Fruit Extract, Aloe Barbadensis Flower Extract, Solanum Melongena (Eggplant) Fruit Extract, Ocimum Sanctum Leaf Extract, Corallina Officinalis Extract, Curcuma Longa Root Extract, Cyclohexasiloxane, Dipropylene Glycol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Xanthan Gum, Fructooligosaccharides, Carbomer, Disodium EDTA, Polyquaternium-51, Tromethamine, Tocopherol

## FAQ

### What is Birch Juice Moisturizing Ampoule 50ml?

It is a concentrated ampoule from Round Lab, made for skin that feels tight by the afternoon, whatever its oil level, and anyone whose routine leaves it thirsty. It goes on after your toner or essence and before your cream, which is the thin to thick order. The result you can judge yourself is whether your skin still feels comfortable hours after you finish your routine.

### Where does Birch Juice Moisturizing Ampoule 50ml go in my routine?

It goes on after your toner or essence and before your cream, which is the thin to thick order. In practice: Press two or three drops over the areas that need it after your toner, then seal with your usual moisturiser. Applying it out of that order is the usual reason a step seems to do nothing.

### Is Birch Juice Moisturizing Ampoule 50ml right for my skin type?

It is aimed at skin that feels tight by the afternoon, whatever its oil level, and anyone whose routine leaves it thirsty. The skin types we would put first are dry skin, dehydrated skin and normal skin. Dehydration and dryness are different problems, and oily skin can be dehydrated, which is why this suits more skin types than a rich cream would.

### Do I still need a moisturiser on top of an ampoule?

Yes. An ampoule is a concentrated step, not an occlusive one, so it has nothing to hold the water it leaves behind. Follow it with your usual cream or emulsion, and choose a richer one in winter. Skipping the cream is the most common reason a good ampoule leaves skin feeling tight an hour later.

### Is this Birch Juice Moisturizing Ampoule 50ml the authentic Korean-market formula?

Yes. We stock the Round Lab Korean-market formula rather than a version reformulated for US shelves. The bottle you open is the 50ml one sold on Korean shelves, with Korean-primary packaging and an intact barcode you can check yourself.

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Page: https://korean-pharmacy.com/products/round-lab-birch-juice-moisturizing-ampoule-50ml