[Round Lab] Birch Moisturizing Serum 50ml K017
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Tax-Free Product Information
Our partner directly ships the product, allowing you to receive it without any tax burden.
Once the payment is made, local shipment begins immediately, so order cancellations and changes to order information (address/contact info/options/quantity) are not allowed.
For inquiries before payment, please contact our customer service (CS), and for shipping inquiries after payment, our partner CS will promptly assist you.
Since the order quantity is forwarded to the partner, preparation takes 1 to 3 days.
*For non-food products purchased in California, partial tax may be applied.
Clinical Results
Results of a 200-person clinical trial on soothing and moisturizing effects
- Soothing Effect: 98.4%
- Moisturizing Effect: 97.8%
- Safety: 100% (no adverse reactions)
Moisturizing & Soothing Care for Sensitive Skin
- Redness relief: 94.9%
- Skin improvement: 88.3%
- Soothing sensation: 87.9%
▲ Clinical test result: Average improvement rate after 4 weeks
Microscopic Effects of Soothing Moisture
[Image: Microscopic images showing skin before and after using the product with enhanced moisture and skin density]
Increased skin moisture content Increased skin density
Product Lineup
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- Calming Serum
- Calming Cream
Exclusive Birch Sap from Jeju Island
Enriched with pure Jeju birch sap, known for its excellent soothing and moisturizing benefits.
Our birch sap is carefully harvested from pristine Jeju forests to provide optimal skin nourishment.
Perfect for Sensitive Skin
Gentle formula designed to soothe irritation and replenish moisture without irritation.
Three Layers of Moisture Retention
- Surface layer – Helps lock in moisture
- Middle layer – Deep hydration
- Base layer – Strengthens barrier function
Soft & Light Texture
Absorbs quickly into skin for a refreshed and non-greasy finish.
Trusted Ingredients for Your Skin
Uses skin-friendly natural ingredients to provide effective soothing care and hydration.
How to Use
- After cleansing, apply an adequate amount to the face.
- Gently pat to enhance absorption.
- Use regularly for best results.
Product Information
Volume: 50ml
Suitable for sensitive skin
Full Product Line
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Explore our full range of soothing skincare products designed for sensitive skin.
California Proposition 65
This warning is provided in accordance with California law. For more information, please visit www.p65Warnings.ca.gov/food
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