Image: roundlab.com
ROUND LAB
Birch Juice Moisturizing Ampoule
A serum built around Hyaluronic acid and Vitamin E, for hydration and barrier repair.
Brand price
USD 26.35 · checked 25 Sept 2026 · on the brand's site
From the brand
What the brand says about this product. Our ingredient analysis follows below.
The brand recommends it for
- Normal skin
- Sensitive skin
- Dryness & dehydration
- Uneven texture
How to use
After using toner, apply a moderate amount on the entire face and gently pat to promote full absorption.
What's inside
Ingredients List
4 trigger at least one check · 35 trigger none
Key Ingredients
Hyaluronic acid4
Hyaluronic acid and its salts; a humectant that binds water to the skin.
Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate Dimethylsilanol
Benefits
Hydrating20
Boosts hydration and relieves dry, tight skin.
Anhydroxylitol, Beta-Glucan, Butylene Glycol, Ceramide NP, Dimethylsilanol Hyaluronate, Dipotassium Glycyrrhizate, Fructooligosaccharides, Fructose, Glucose, Glycerin, Glyceryl Glucoside, Hyaluronic Acid, Hydrolyzed Hyaluronic Acid, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate Dimethylsilanol, Tocopherol, Xylitol, Xylitylglucoside
Barrier Repair4
Strengthens and restores the skin's natural barrier.
Reduces Irritation2
Eases discomfort and supports skin resilience.
Concerns
May Worsen Seborrheic Dermatitis3
May feed the yeast involved in seborrheic dermatitis.
Ceramide NP, Hydrogenated Lecithin, Sodium Acetylated Hyaluronate
Ingredients Explained
Click on any ingredient to learn more about it
Water
Antiplaque, Skin Conditioning, Solvent
Aqua (EU),Deionized Water,Distilled Water,Micromatrix Fractile AN,Onsen-Sui (JPN),Purified Water
Learn more about Water →Butylene Glycol
Fragrance, Humectant, Skin Conditioning, Solvent, Viscosity Controlling
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
Learn more about Butylene Glycol →Glycerin
Denaturant, Fragrance, Hair Conditioning, Humectant, Oral Care, Perfuming, Humectant, Skin Protecting, Solvent, Viscosity Controlling
Glycerin may be plant, synthetic or animal depending on the supplier.
Learn more about Glycerin →Pentylene Glycol
Skin Conditioning, Solvent
1,2-Dihydroxypentane
Learn more about Pentylene Glycol →Methylpropanediol
Solvent
2-Methyl-1,3-propanediol
Learn more about Methylpropanediol →1,2-Hexanediol
Skin Conditioning, Solvent
We don't have a description for 1,2-Hexanediol yet.
Learn more about 1,2-Hexanediol →Betula Platyphylla Japonica Juice
Skin Conditioning
Betula Platyphylla Japonica Juice is the sap from the tree, Betula platyphylla japonica, Betulaceae
Learn more about Betula Platyphylla Japonica Juice →Xylitylglucoside
Humectant, Skin Conditioning
Xylitylglucoside
Learn more about Xylitylglucoside →Chlorella Vulgaris Extract
Skin Conditioning
Chlorella Vulgaris Extract is an extract of the Alga, Chlorella vulgaris, Oocystaceae
Learn more about Chlorella Vulgaris Extract →Xylitol
Anti-seborrheic, Deodorant, Flavouring, Humectant, Humectant
Xylitol is the pentahydric alcohol that conforms to the formula
Learn more about Xylitol →
Dupes
- ROUND LAB Birch Moisturizing Serum70% match
- Isntree Ultra-Low Molecular Hyaluronic Acid Serum68% match
- LANEIGE Water Bank Blue Hyaluronic Serum68% match
- Torriden BALANCEFUL Serum65% match
- Numbuzin No.6 Deep Sleep Mask Serum65% match
- Arencia Holy Hyssop Serum 3063% match