






LAYERLAB 5% Panthenol 4% Niacinamide Barrier Boost Serum – 30ml | Strengthen Skin Barrier & Soothe Irritation
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Revitalize and fortify sensitive skin with LAYERLAB’s Barrier Boost Serum, a next-gen Korean skincare solution powered by 5% Dexpanthenol, 4% Niacinamide, and advanced Nano Ceramide Technology. Clinically tested and designed for deep hydration, this lightweight serum helps restore a weakened skin barrier, reduce redness, and enhance overall skin resilience.
✨ Key Benefits
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💧 5% Dexpanthenol (Vitamin B5) – Deeply hydrates, calms inflammation, and supports barrier recovery
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🌟 4% Niacinamide (Vitamin B3) – Brightens dull skin, refines pores, and improves tone & texture
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🧪 Nano Ceramide Technology – Penetrates deeper to reinforce skin barrier and lock in moisture
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🌋 44% Volcanic Mineral Water – Mineral-rich water from New Zealand nourishes and restores radiance
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📈 Clinically Proven – Backed by 11 Korean clinical studies for barrier strengthening & moisture retention
💡 How to Use
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After cleansing and toning, apply 2–3 drops of serum to your face
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Gently pat in until fully absorbed
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Follow with your moisturizer and SPF (AM) or night cream (PM)
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Use morning and evening for optimal results
🧴 Perfect For
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Dry, sensitive, or irritated skin
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Skin with a weakened or damaged barrier
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Redness, rough texture, or tightness
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Anyone looking for hydration + brightening + resilience
🧬 Why Choose LAYERLAB Barrier Boost Serum?
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Encapsulated Panthenol & Nano Ceramides for superior skin penetration
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High-performance Korean skincare backed by clinical results
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Non-irritating, alcohol-free, fragrance-free, and dermatologist-tested
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Pairs beautifully with other actives in your skincare routine
🌍 Why Shop at GlamGlobal.co.uk?
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100% authentic K-beauty products
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Fast UK shipping + worldwide delivery
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Curated by skincare professionals for maximum results
Rebuild your skin’s strength, soothe irritation, and unlock radiant hydration with the LAYERLAB Barrier Boost Serum, now available at GlamGlobal.co.uk.
The key ingredients and hero actives for this product are listed in the product description above. For full ingredient list (INCI), please refer to product packaging. All products sold on GlamGlobal are genuine and sourced from authorised suppliers.
Application instructions are included in the product description above. For best results follow the recommended routine for your skin type. If you have sensitive skin or any skin conditions, we recommend patch testing before full application.
Free UK shipping on all orders over £50. Standard UK delivery £4.95 under £50. Delivered in 5-10 business days from dispatch. Europe from £9.95. USA from £9.95. Rest of World from £14.95.
We offer 30-day returns on unused, unopened products in original packaging. For hygiene reasons opened beauty products cannot be returned unless faulty. Email support@glamglobal.com to start a return.
All products sold on GlamGlobal are 100% genuine and sourced directly from authorised suppliers in South Korea, Japan and the United States. We do not sell counterfeit or grey market products. As featured in Elle UK, Women's Health UK and Marie Claire.
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