Description
ROUND LAB Birch Juice Moisturizing Serum
Hydration that Revives. Glow that Lasts.
Hydrated skin is radiant skin — and this serum is your shortcut to both. The Birch Juice Moisturizing Serum by ROUND LAB is a lightweight yet powerful hydrating concentrate that replenishes, soothes, and restores your skin’s natural glow. Formulated with nature’s most revitalizing ingredients, it targets dryness and dullness with long-lasting moisture.
Key Ingredients:
Birch Sap:
Rich in amino acids, minerals, antioxidants, and vitamins, birch sap (from the forests of Inje, Korea) deeply hydrates, calms inflammation, and supports skin vitality.
Hyaluronic Acid:
A moisture-binding powerhouse that delivers deep and lasting hydration, helping your skin feel plump, smooth, and refreshed.
Eclipta Prostrata Extract:
A revered botanical in Korean skincare, known for its potent antioxidant and anti-inflammatory properties — perfect for soothing and protecting stressed skin.
Why You'll Love It:
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Lightweight texture that absorbs instantly
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Deep hydration without heaviness
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Revives dry, tired, or dull skin
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Promotes a smooth, radiant complexion
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Fragrance-free and gentle for sensitive skin
Recommended For:
All skin types — especially dry, dehydrated, sensitive, or dull skin in need of a glow boost.
How to Use:
Apply a few drops to clean, toned skin.
Gently pat until fully absorbed.
Follow with moisturizer. Use morning and night for best results.




RoundLab
Clean and pure skincare derived from a land where the sea, wind and mountains meet.
Round Lab is inspired by and encapsulates ingredients from the Korean Peninsula.
It is where clean water, mountain peaks and gusty winds meet.
A land gifted with natural resources and ingredients with powerful vitality that breathes vibrancy and purity into skin.
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