Your Bag

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

  • 💧 5% Dexpanthenol (Vitamin B5) – Deeply hydrates, calms inflammation, and supports barrier recovery

  • 🌟 4% Niacinamide (Vitamin B3) – Brightens dull skin, refines pores, and improves tone & texture

  • 🧪 Nano Ceramide Technology – Penetrates deeper to reinforce skin barrier and lock in moisture

  • 🌋 44% Volcanic Mineral Water – Mineral-rich water from New Zealand nourishes and restores radiance

  • 📈 Clinically Proven – Backed by 11 Korean clinical studies for barrier strengthening & moisture retention


💡 How to Use

  1. After cleansing and toning, apply 2–3 drops of serum to your face

  2. Gently pat in until fully absorbed

  3. Follow with your moisturizer and SPF (AM) or night cream (PM)

  4. Use morning and evening for optimal results


🧴 Perfect For

  • Dry, sensitive, or irritated skin

  • Skin with a weakened or damaged barrier

  • Redness, rough texture, or tightness

  • Anyone looking for hydration + brightening + resilience


🧬 Why Choose LAYERLAB Barrier Boost Serum?

  • Encapsulated Panthenol & Nano Ceramides for superior skin penetration

  • High-performance Korean skincare backed by clinical results

  • Non-irritating, alcohol-free, fragrance-free, and dermatologist-tested

  • Pairs beautifully with other actives in your skincare routine


🌍 Why Shop at GlamGlobal.co.uk?

  • 100% authentic K-beauty products

  • Fast UK shipping + worldwide delivery

  • 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.

Orders & Shipping

About Glam Global UK

Glam Global UK is a genuine business registered in England under Glamglobal Ltd  (Company No: 15456055). Our office headquarters is located at GlamGlobal Ltd
27 Old Gloucester Street
London, WC1N 3AX

Order Processing

We process all orders within 1-2 business days at our UK-based warehouse. Unfortunately, we cannot make changes to an order after it is placed. Please ensure all details are correct when checking out.

During high volume periods, processing can take up to 5 business days. You will receive confirmation when your order ships with tracking details to monitor its progress directly via Royal Mail.

Shipping Policies

UK Orders

  • Free standard shipping on orders over £50
  • Delivered by Royal Mail within 5-7 business days

Shipping Details:

  • Origin of Shipments: Some of our products are shipped from our warehouses in the United States or Korea. This allows us to offer you a diverse range of quality products. We want to assure you that all items are carefully selected and undergo strict quality control before dispatch.

  • Estimated Delivery Time: Please allow 7-10 days for delivery, considering the additional time required for shipments from the United States or Korea. This ensures that your orders reach you securely and in excellent condition. Please note any tax from International Delivery is included in your price paid at checkout.

International Delivery to UK Tax:

  • Included in Price: Please note that any tax from international delivery is already included in the price you paid at checkout. This is to provide you with a seamless and transparent shopping experience, and there will be no additional charges upon delivery.

Order Changes: Once an order is placed, we regret to inform you that we cannot make changes to it. Therefore, please double-check all details during the checkout process to ensure accuracy.

International Orders from countries other then the United Kingdom 

  • Shipping fee calculated at checkout based on destination
  • Import duties and taxes may apply upon delivery

Returns Policy

  • 90 day return window
  • Original shipping fees are non-refundable
  • Contact customer service to initiate a return