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Birch Juice Ampoule

Birch Juice Ampoule

Product Description

Product overview

Made in Various INTERNATIONAL

A lightweight, fast-absorbing moisturizing ampoule enriched with Birch Juice (10,000ppm) and 10 types of Hyaluronic Acid. Delivers 7-second absorption and 72-hour moisture retention for plump, dewy skin without stickiness. Dermatologically tested and German Derma Test certified for sensitive skin.

Fragrance-Free Alcohol-Free Paraben-Free Silicone-Free Oil-Free Dermatologist Tested Vegan-Friendly Cruelty-Free
Pregnancy
Yes
Fungal Acne
Yes
Comedogenic
1/5
Size
50ml / 1.69 fl oz
Type
Ampoule
Key Ingredient
Birch Juice 10,000ppm
Absorption
7 Seconds
Hydration
72 Hours
Real reviews · YouTube Shorts
Why it's different

Birch Juice Hydration

Contains 10,000ppm of silver birch tree sap from Inje, Korea, packed with 17 amino acids, minerals, and natural moisturizing factors.

01

Texture & feel

SENSORY
Consistency
Watery Essence
Scent
Fragrance-Free
Absorption
Instant (7 sec)
Finish
Dewy, Non-Sticky

Birch Juice Hydration

Contains 10,000ppm of silver birch tree sap from Inje, Korea, packed with 17 amino acids, minerals, and natural moisturizing factors.

10 Types of Hyaluronic Acid

Multi-molecular weight hyaluronic acids penetrate different skin layers for 4-layer deep hydration lasting up to 72 hours.

Aquaxyl Technology

Patented moisturizing complex (xylitylglucoside + xylitol) optimizes skin's water reserves and prevents moisture loss.

Barrier Support

Ceramide NP and Beta-Glucan strengthen the skin barrier while Glyceryl Glucoside improves elasticity and reduces tightness.

02

Safety & compatibility

SAFE
Pregnancy & Breastfeeding Safe

No retinoids, salicylic acid, hydroquinone, or chemical sunscreens. Contains Dipotassium Glycyrrhizate (licorice root) which is generally considered safe during pregnancy.

Fungal Acne (Malassezia) Safe

Free from fatty acids, oils, esters, and polysorbates that feed malassezia yeast. Contains Lactobacillus Ferment which is generally well-tolerated.

Sensitive Skin Approved

Dermatologically tested and German Derma Test certified. Hypoallergenic formula free from common irritants and allergens.

Active Compatibility

Safe to use with retinol, vitamin C, AHA/BHA, and niacinamide. Apply this hydrating ampoule before stronger actives for a moisture buffer.

03

Ingredient breakdown

INGREDIENTS

Birch Juice (Betula Platyphylla Japonica Juice) 10,000ppmProven

Silver birch tree sap harvested from Inje, Korea in early spring. Naturally rich in Natural Moisturizing Factors (NMF) including 17 amino acids, minerals, enzymes, proteins, antioxidants, and vitamins C & B.

  • Hydration: Contains natural NMF components similar to those in human skin
  • Anti-inflammatory: Helps reduce redness and calm irritated skin
  • Antioxidant: Protects against environmental damage
K-beauty staple ingredient prized for achieving "glass skin" look

10 Types of Hyaluronic Acid Multi-MolecularProven

Includes Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Potassium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate Dimethylsilanol, Sodium Acetylated Hyaluronate, and more.

  • Multi-layer penetration: Different molecular weights target different skin layers
  • Water retention: Can hold up to 1000x its weight in water
  • Plumping effect: Reduces appearance of fine lines from dehydration

Aquaxyl Complex PatentedProven

Patented moisturizing complex combining Xylitylglucoside, Xylitol, and Anhydroxylitol derived from birch and beech trees.

  • Water flow optimization: Harmonizes skin's hydrous flow
  • NMF boost: Increases natural moisturizing factors in skin
  • Barrier protection: Prevents transepidermal water loss (TEWL)

Glyceryl GlucosidePromising

A plant-derived ingredient that activates the skin's own water channel system (aquaporins) for enhanced hydration.

  • Elasticity: Improves skin elasticity and firmness
  • Soothing: Reduces symptoms of itching, burning, tightness, and tingling

Supporting IngredientsBeneficial

Ceramide NP strengthens skin barrier, Beta-Glucan provides soothing and immune support, Tocopherol (Vitamin E) offers antioxidant protection, and Turmeric Root Extract provides anti-inflammatory benefits.

  • Ceramide NP: Repairs and maintains skin barrier integrity
  • Beta-Glucan: Calms and soothes reactive skin
  • Lactobacillus Ferment: Probiotic that supports skin microbiome

39 ingredients

Water, Butylene Glycol, Glycerin, Pentylene Glycol, Methylpropanediol, 1,2-Hexanediol, Betula Platyphylla Japonica Juice, Xylitylglucoside, Chlorella Vulgaris Extract, Xylitol, Lactobacillus Ferment, Curcuma Longa (Turmeric) Root Extract, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate, Anhydroxylitol, Glucose, Fructooligosaccharides, Fructose, Ammonium Acryloyldimethyltaurate/VP Copolymer, Ethylhexylglycerin, Dipotassium Glycyrrhizate, Dextrin, Beta-Glucan, Glyceryl Glucoside, Tocopherol, Dipropylene Glycol, Dimethylsilanol Hyaluronate, Hydrolyzed Sodium Hyaluronate, Potassium Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate Dimethylsilanol, Sodium Acetylated Hyaluronate, Caprylyl/Capryl Glucoside, Hydrogenated Lecithin, Ceramide NP, Xanthan Gum, Gardenia Florida Fruit Extract

FREE FROM: Parabens, Sulfates, Alcohol, Fragrance, Essential Oils, Silicones, Mineral Oil, Artificial Colors, PEGs, Formaldehyde, Phthalates, Common Allergens
04

Where it fits in your routine

ROUTINE
1
Cleanser
2
Toner
3
Ampoule
4
Serum
5
Moisturizer
6
Sunscreen

Apply after toner on slightly damp skin. Can be layered multiple times for extra hydration. Use AM & PM.

05

How to use

HOW TO USE
1

Cleanse & Prep

Start with clean skin. Apply your toner and leave skin slightly damp for better absorption.

2

Dispense

Take 2-3 drops (or about 1-2 pumps) onto your palm or directly onto face. A little goes a long way.

3

Apply & Pat

Spread evenly across face and neck. Gently pat with fingertips to promote absorption within 7 seconds.

4

Layer (Optional)

For extra hydration, apply additional layers. The lightweight formula allows for multiple applications without pilling.

06

Who is it for?

WHO

Perfect for you if:

  • You have dehydrated or dry skin needing intensive moisture
  • You want lightweight hydration without heavy or sticky textures
  • You have sensitive or reactive skin
  • You're looking for a pregnancy-safe hydrating serum
  • You struggle with fungal acne and need safe products
  • You want to achieve "glass skin" or dewy finish
  • You prefer fragrance-free, minimal ingredient formulas
  • You need a hydration booster to layer under other products

Consider alternatives if:

  • You need heavy occlusive moisture for extremely dry climates
  • You prefer rich, creamy serum textures
  • You want anti-aging actives like retinol or peptides
  • You're looking for brightening or exfoliating benefits
  • You prefer products with noticeable scent
  • You want an all-in-one product (this is best paired with moisturizer)
07

Skin type compatibility

SKIN TYPES
Oily Skin
Excellent

Lightweight, watery texture absorbs instantly without adding shine or greasiness. Perfect humectant-rich hydration without occlusive ingredients.

Dry Skin
Good

Excellent hydration boost but may need a heavier moisturizer on top to seal in moisture, especially in dry climates or winter.

Combination Skin
Excellent

Balances well across different face zones. Hydrates dry areas without overwhelming oily T-zone.

Sensitive Skin
Excellent

Fragrance-free, hypoallergenic, and dermatologically tested. German Derma Test certified safe for sensitive skin.

Acne-Prone Skin
Excellent

Non-comedogenic (rating 1/5), fungal acne safe, oil-free formula. Won't clog pores or trigger breakouts.

08

Results timeline

MONTH 2+
Immediately

Instant Hydration Boost

Skin feels plump, refreshed, and hydrated within 7 seconds of application. Dewy, glassy finish visible immediately.

95% noticed instant moisture
Week 1-2

Improved Skin Texture

Rough, dry patches start to smooth out. Skin feels softer and more supple. Makeup applies more smoothly.

85% reported smoother texture
Week 3-4

Enhanced Moisture Retention

Skin barrier strengthens, improving overall moisture retention. Less need for heavy moisturizers. Dehydration lines diminish.

80% saw improved hydration levels
Month 2+

Lasting Skin Health

Consistent use leads to healthier, more resilient skin. Reduced sensitivity and irritation. Maintained "glass skin" appearance.

75% reported overall skin improvement
09

Ratings by platform

1K+ REVIEWS
Amazon
4.5
Rating
500+
Reviews
Main complaint: Bottle size feels small for the price point
YesStyle
4.7
Rating
800+
Reviews
Main complaint: Wish it came in a larger size option
Stylevana
4.6
Rating
400+
Reviews
Main complaint: May not be hydrating enough alone for very dry skin
iHerb
4.8
Rating
200+
Reviews
Main complaint: Packaging could be more secure for shipping
10

Pros & cons

BALANCED

Praised

  • Lightweight, watery texture absorbs instantly (7 seconds)
  • 72-hour long-lasting hydration claim backed by testing
  • 10 types of hyaluronic acid for multi-layer hydration
  • Fragrance-free and hypoallergenic
  • Fungal acne safe and non-comedogenic
  • Pregnancy and breastfeeding safe
  • German Derma Test certified for sensitive skin
  • No sticky or greasy residue
  • Layers well under other products and makeup
  • Clean ingredient list, free from common irritants

Criticized

  • 50ml bottle may run out quickly with daily use
  • May need additional moisturizer for very dry skin
  • No anti-aging actives like retinol or peptides
  • Simple formula may not address multiple concerns
  • Dropper/pump packaging preferences vary
  • Higher price point compared to basic HA serums
11

Budget-friendly alternatives (dupes)

DUPES
85% Match
Triple Hyaluronic Moisture Ampoule
$26.00
Similar Price

Contains 3 types of hyaluronic acid + panthenol. Similar lightweight texture but lacks birch juice and ceramides. Good for sensitive skin.

80% Match
Oil Free Ultra Moisturizing Lotion with Birch Sap
$22.00
Budget Pick

Also contains birch sap but in lotion form. More occlusive, better for dry skin. Larger 100ml size offers better value.

75% Match
Hyaluronic Acid Toner Plus
$18.00
Budget Pick

Multi-weight hyaluronic acid toner. Larger 200ml size. More watery, use as toner step. Lacks birch juice but similar hydration.

70% Match
Hyaluronic Acid 2% + B5 Serum
$8.90
Budget Pick

Simple HA formula with vitamin B5. Much more affordable but less elegant texture. No birch juice or ceramides. Basic hydration.

12

Comparison with competitors

SIDE-BY-SIDE
The Hyaluronic Acid 3 Serum
Size 20ml
Key Ingredient 3% Sodium Hyaluronate
HA Types 1 Type (3%)
Fungal Acne Safe Check Ingredients
Fragrance None
Added Benefits Ceramide NP, NMF
Triple Hyaluronic Moisture Ampoule
Size 40ml
Key Ingredient Triple Hyaluronic Acid
HA Types 3 Types
Fungal Acne Safe Yes
Fragrance None
Added Benefits Panthenol (B5)
Hyaluronic Acid Toner Plus
Size 200ml
Key Ingredient 50% Hyaluronic Acid Complex
HA Types 4 Types
Fungal Acne Safe Yes
Fragrance None
Added Benefits Panthenol, Allantoin
13

Storage & shelf life

12 MONTHS
Period After Opening (PAO)

12 months after opening. 30 months shelf life from manufacturing date.

Storage

Store in a cool, dry place away from direct sunlight. Keep out of reach of children. No refrigeration needed.

Packaging

Glass bottle with dropper/pump dispenser. Eco-friendly soy ink printing and FSC certified packaging.

Travel Friendly

Yes, 50ml is under the 100ml TSA liquid limit. Compact size fits easily in travel bags.

13

Frequently asked questions

FAQ

Yes, this ampoule is considered safe during pregnancy and breastfeeding. It does not contain retinoids, salicylic acid, hydroquinone, or chemical sunscreens that should be avoided during pregnancy. It contains Dipotassium Glycyrrhizate (licorice root derivative) which is generally considered safe for topical use during pregnancy. As always, consult with your healthcare provider if you have specific concerns.

Yes, according to ingredient analysis from SkinSort and other databases, this product is fungal acne (malassezia) safe. It is free from fatty acids, oils, esters, and polysorbates that can feed the malassezia yeast. While it contains Lactobacillus Ferment (a probiotic), this particular ferment is generally well-tolerated by those with fungal acne. However, individual reactions may vary.

Yes, this ampoule is compatible with most active ingredients including retinol, vitamin C, AHA, BHA, and niacinamide. In fact, applying this hydrating ampoule before stronger actives can create a moisture buffer that helps reduce potential irritation. For best results: apply after cleansing and toning, before your active treatments, or use it as a soothing step after exfoliating acids.

This ampoule works well for all skin types but is especially excellent for oily, combination, sensitive, and acne-prone skin due to its lightweight, non-greasy formula. It's also great for dehydrated skin of any type. Those with very dry skin may need to layer it with a richer moisturizer on top. Its humectant-rich formula provides hydration without occlusive heaviness.

You'll notice instant hydration and a dewy, plump appearance immediately after application (within 7 seconds). Improved skin texture and reduced dryness typically appear within 1-2 weeks of consistent use. For longer-term benefits like strengthened skin barrier and sustained moisture retention, expect results in 3-4 weeks of daily AM and PM use.

Apply this ampoule after cleansing and toning, as step 3 in your routine. It goes before serums (if using thicker serums), moisturizer, and sunscreen. The thin-to-thick rule applies: watery products first, then progressively thicker ones. You can apply it on slightly damp skin for enhanced absorption. Use both morning and night.

No, this ampoule has a comedogenic rating of 1 out of 5, meaning it has very low potential to clog pores. It's oil-free, silicone-free, and formulated without heavy occlusive ingredients. The lightweight, watery formula is specifically designed to absorb quickly without leaving pore-clogging residue. It's safe for acne-prone skin.

The product has a PAO (Period After Opening) of 12 months. Once opened, use within one year for optimal efficacy. The unopened shelf life is 30 months from the manufacturing date. Store in a cool, dry place away from direct sunlight to maintain product integrity. The 50ml bottle typically lasts 2-3 months with twice daily use.

— Skincarisma verdict
4.5 / 5 ★★★★★

Verdict: The Round Lab Birch Juice Ampoule is an excellent lightweight hydrating serum that delivers on its promises. With 10 types of hyaluronic acid and 10,000ppm birch juice, it provides impressive multi-layer hydration in a clean, sensitive-skin-friendly formula. The 7-second absorption and non-sticky finish make it perfect for layering. While the 50ml size may seem small for the price, the quality ingredients and thoughtful formulation justify the investment. Ideal for those seeking a fragrance-free, fungal acne safe, pregnancy safe hydrating ampoule that works for virtually all skin types. A solid K-beauty staple for achieving that coveted glass skin look.

Product Overview

question
lightbulb What are Quick Product Notes?

Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.

muscle Pro Tip Alert!

Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.

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Quick Product Notes

Click on icons for more information
question
lightbulb What are Notable Effects & Ingredients?

Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.

We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.

muscle Pro Tip Alert!

Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.

Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you

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Notable Effects & Ingredients

anti-aging Anti-Aging from 4 ingredient(s):
Hydrolyzed Hyaluronic Acid Beta-Glucan Ceramide NP Hyaluronic Acid
brightening Brightening from 3 ingredient(s):
Hydrolyzed Hyaluronic Acid Hyaluronic Acid Glycerin
wound Promotes Wound Healing from 5 ingredient(s):
Hydrolyzed Hyaluronic Acid Hydrolyzed Sodium Hyaluronate Hyaluronic Acid Sodium Hyaluronate Glycerin
question
lightbulb What are Ingredients Related to Skin Type?

Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.

We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.

muscle Pro Tip Alert!

A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.

One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!

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Ingredients Related to Skin Types

Click on icons for more information
dry-skin Dry Skin
4
oily-skin Oily/Acne-Prone Skin
sensitive-skin Sensitive Skin
question
lightbulb What is the Ingredient Safety Breakdown?

Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.

muscle Pro Tip Alert!

EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.

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Ingredient Safety Breakdown

EWG Health Ratings
Low risk
Medium risk
High risk
Unknown risk
57% 42%

Product ingredient list

Showing first 5 of 38 ingredients
EWG CIR Ingredient Name & Cosmetic Functions Notes
1 A
Butylene Glycol
Solvent, Skin Conditioning, Masking, Fragrance, Humectant, Viscosity Controlling, Viscositydecreasing Agent
Hydrating
1 A
Pentylene Glycol
Solvent, Skin Conditioning
1 Unknown
Methylpropanediol
Solvent
1 A
1,2-Hexanediol
Solvent, Skin Conditioning
Hydrating
0 Unknown
Betula Platyphylla Japonica Juice
Skin Conditioning
Hydrating
VIEW ALL INGREDIENTS