529,00 Kč
The Round Lab Birch Juice Moisturizing Serum is formulated to deliver long-lasting hydration while supporting the skin’s natural moisture barrier. Moreover, this lightweight serum helps relieve dryness and improve overall skin comfort without heaviness. Because the watery texture absorbs quickly, it layers easily with other skincare products. If the skin feels dehydrated, tight, or unbalanced, this serum offers reliable daily moisture care.
Why the Round Lab Birch Juice Moisturizing Serum Supports Skin Hydration
This serum focuses on replenishing moisture and maintaining a balanced skin condition. In addition, the fast-absorbing formula spreads evenly across the skin. As a result, the skin feels hydrated and refreshed without stickiness. Furthermore, the gentle composition supports daily use for consistent moisture care.
Key Ingredients That Hydrate & Soothe the Skin
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Birch Sap (Birch Juice) – helps replenish moisture and support skin hydration.
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Hyaluronic Acid – attracts and retains moisture in the skin.
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Panthenol – supports skin comfort and hydration balance.
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Moisturizing agents – help reduce moisture loss and improve softness.
Main Effects of the Birch Juice Moisturizing Serum
This serum helps hydrate the skin and maintain daily comfort. Moreover, it supports smoother-looking texture and a refreshed appearance. It helps reduce the feeling of dryness and tightness. Therefore, the serum works well as a daily step in hydration-focused skincare routines.
You can expect:
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improved skin hydration
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smoother and more comfortable skin
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refreshed, balanced complexion
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lightweight, non-sticky finish
Who Is This Serum For?
This product suits normal, dry, and combination skin types. For example, dehydrated skin benefits from the moisture-rich yet lightweight formula. In addition, those seeking a fast-absorbing daily serum will appreciate the comfortable texture. Because it is gentle, it can also suit sensitive skin.
Round Lab creates gentle Korean skincare focused on hydration, comfort, and skin balance. The brand draws inspiration from clean natural sources across Korea. Many people choose these products because they feel soothing and support everyday skin health.
The philosophy centers on simple formulas and skin-friendly ingredients. The well-known 1025 Dokdo line uses deep sea water rich in minerals to hydrate and calm the skin. Moreover, the formulas help maintain a healthy moisture barrier without heaviness.
In addition, the range includes cleansers, toners, serums, creams, and sunscreens with lightweight textures. They absorb quickly and layer easily in different routines. Therefore, the products suit both minimal and multi-step skincare approaches.
The formulas avoid harsh additives and focus on low irritation. As a result, they work well for sensitive, dry, and dehydrated skin types. Regular use helps improve softness, clarity, and overall skin comfort.
At KO-CO Beauty, you can explore a curated selection of these skincare favourites with fast EU-wide delivery. Discover Korean skincare that keeps routines simple, calming, and reliably effective every day.
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Apply a few drops to clean skin after toner.
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Gently spread evenly across the face.
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Pat lightly to support absorption.
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Focus on areas that feel dry or tight.
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Follow with moisturizer.
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Use morning and evening.
Water, Methylpropanediol, Glycerin, 1,2-Hexanediol, Polyglycerin-3, Caprylic/Capric Triglyceride, 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 (Oat) Kernel Extract, Cynara Scolymus (Artichoke) Leaf Extract, Pteris Multifida Extract, Melia Azadirachta Leaf 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 (Turmeric) Root Extract, Cyclohexasiloxane, Dipropylene Glycol, Ammonium Acryloyldimethyltaurate/VP Copolymer, Xanthan Gum, Fructooligosaccharides, Carbomer, Disodium EDTA, Polyquaternium-51, Tronfethamine, Tocopherol
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A Quick Guide to Korean Skincare
A Gentle and Research-Driven Approach
Korean skincare is known for combining gentle formulations with modern dermatological research. Instead of focusing on quick fixes, it emphasizes long-term skin balance, hydration, and overall comfort. This makes Korean products suitable for a wide variety of skin types, including sensitive or reactive skin.
The Philosophy of Layering
One of the characteristic elements of Korean skincare is the concept of layering. Lightweight products are applied in several steps to help the skin better absorb hydration and active ingredients. This method allows users to customize their routines based on their skin’s daily needs without overwhelming it.
A Wide Range of Ingredients
Korean skincare often features a diverse selection of ingredients. These may include plant extracts, fermented components, soothing botanicals, ceramides, and advanced complexes created in specialized laboratories. The goal of these formulations is usually to strengthen the skin barrier, maintain healthy moisture levels, and support overall skin comfort.
Innovations That Changed Global Skincare
Several product types that are now common worldwide originated in Korean beauty traditions. Sheet masks, essences, sleeping masks, and cleansing balms all gained popularity through K-beauty. These innovations helped transform skincare into a more thoughtful, preventive, and enjoyable routine.
Continuous Development and Improvement
Korean skincare continues to evolve with new technologies, textures, and ingredient combinations. This ongoing progress allows users to explore products that match their individual preferences and contribute to healthy-looking, well-balanced skin over time.

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