Shopping cart

Achieve luminous, even-toned skin with the CENTELLIAN24 Glutathione Toning Boosting Ampoule, a brightening and revitalizing serum powered by Glutathione, Niacinamide, and Centella Asiatica Extract. This intensive formula helps fade dark spots, even skin tone, and restore a youthful radiance while strengthening the skin barrier.


Key Benefits

  • 🌟 Brightens dull complexion: Glutathione and Niacinamide work synergistically to visibly reduce pigmentation and promote a radiant, even skin tone.

  • 💧 Deep hydration boost: Hyaluronic Acid infuses skin with long-lasting moisture for a soft, plump finish.

  • 🌿 Soothes & strengthens: Centella Asiatica and Panthenol help calm irritation and reinforce the skin’s natural barrier.

  • Improves elasticity: Peptide-rich formula supports firmer, smoother-looking skin.

  • 💫 Perfect for all skin types: Lightweight, fast-absorbing texture suitable for sensitive and combination skin.


💆♀️ How to Use

  1. After cleansing and toning, apply 2–3 drops of the ampoule to the face.

  2. Gently pat into skin until fully absorbed.

  3. Follow with your favorite moisturizer.

  4. Use morning and evening for best results.


💎 Why Choose CENTELLIAN24 Glutathione Toning Boosting Ampoule

  • Dermatologist-tested and clinically proven to brighten and firm skin.

  • Formulated with premium brightening actives for visible radiance.

  • Free from parabens, artificial colorants, and harsh alcohols.

  • Backed by Dongkook Pharmaceutical’s skincare expertise.


🛍️ Why Shop at GlamGlobal.co.uk?

  • 🇬🇧 Fast, reliable UK & worldwide shipping.

  • 💯 100% authentic Korean beauty products.

  • 🛡️ Secure checkout & exceptional customer service.


Reveal your inner glow — brighten, tone, and hydrate with CENTELLIAN24 Glutathione Toning Boosting Ampoule, available now 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