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Revive and strengthen your hair from root to tip with the Olaplex No.4 Bond Maintenance Shampoo – now available in a supersized 2000ml professional format. Ideal for salons, families, or Olaplex devotees, this ultra-nourishing shampoo delivers the same beloved formula in a cost-effective, long-lasting size.

Formulated with Olaplex’s patented Bond Building Technology™, this shampoo works on a molecular level to repair broken bonds, strengthen hair structure, and lock in essential moisture. Suitable for all hair types, it leaves hair softer, shinier, and visibly healthier with every wash.


🌟 Key Benefits:

  • 🧬 Repairs and strengthens broken bonds from within

  • 💧 Deeply hydrates and smooths dry, damaged strands

  • ✨ Restores softness and luminous shine

  • 🛡️ Sulfate-free and colour-safe

  • 🌱 Vegan and cruelty-free formula

  • 💼 Professional 2000ml size – perfect for salon or bulk home use

  • ✅ Suitable for all hair types, including chemically treated or heat-styled


🧴 How to Use:

  1. Apply a small amount to wet hair and massage into a rich lather.

  2. Focus on scalp and roots, then work through to ends.

  3. Rinse thoroughly.

  4. For best results, follow with Olaplex No.5 Bond Maintenance Conditioner.

Use as part of the Olaplex 3-4-5 system for a complete at-home bond repair routine.


💡 Why Choose the 2000ml Size?

  • Cost-effective and eco-friendly for regular use

  • Designed for professional salons or Olaplex enthusiasts

  • Less packaging waste with extended usage lifespan

  • Ensures you're never without your favourite strengthening shampoo


🛍️ Why Shop at GlamGlobal.co.uk?

  • ✅ 100% Genuine Olaplex Products

  • 🚚 Fast UK Delivery & Global Shipping

  • 💬 Trusted Customer Service Team

  • ✨ Curated Selection of Salon-Quality Haircare


Upgrade to the Olaplex No.4 Bond Maintenance Shampoo – 2000ml at GlamGlobal.co.uk and enjoy salon-worthy results every day with this powerhouse repair and hydration formula.

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