Olaplex Nº.4 Bond Maintenance® Shampoo 1000ml – Professional Strengthening Cleanse

Olaplex Nº.4 Bond Maintenance® Shampoo 1000ml is a highly concentrated, high-lather professional shampoo designed to reduce breakage, strengthen and deeply hydrate the hair. Powered by OLAPLEX Bond Building Technology™ (Bis-Aminopropyl Diglycol Dimaleate), it helps repair and protect hair from everyday stress while maintaining moisture balance.

This colour-safe, vegan formula gently yet thoroughly cleanses without stripping natural oils, making it suitable for all hair types, including chemically treated hair. Olaplex Nº.4 Bond Maintenance® Shampoo 1000ml delivers smoother, shinier and more manageable results with every wash, supporting long-term hair health in both salon and home care routines.

Key Benefits

• Reduces breakage and strengthens hair

• Gently cleanses without stripping moisture

• Hydrates, smooths and detangles

• Highly concentrated formula

• Rich, abundant lather

• Colour-safe and suitable for chemically treated hair

• Free from sulfates, phthalates, parabens and MIT/MIC

• Vegan formula

Features & Technical Specifications

• Size: 1000ml professional salon size

• Technology: OLAPLEX Bond Building Technology™

• Surfactant System: Coconut oil-derived cleansing agents

• Free From: Sulfates, Phthalates, Parabens, MIT/MIC

• Suitable for all hair types

• Designed for professional and domestic use

How to Use

• Dispense a coin-sized amount onto wet hair

• Lather thoroughly

• Rinse well

• Follow with Olaplex Nº.5 Bond Maintenance® Conditioner

Use daily or whenever cleansing is required.

Clinical Results

• 90% reported smoother, better detangled, more conditioned hair*

• 49% reduction in breakage*

*Based on independent clinical testing. Results may vary.

Ideal For

• Damaged or chemically treated hair

• Colour-treated clients

• Daily strengthening care

• Professional salon backwash services

• Retail home maintenance programs

Why Choose Olaplex?

Olaplex is globally recognised for patented bond-building innovation. By restoring and protecting internal hair bonds, Olaplex delivers visible strength, improved manageability and long-term resilience, making it a trusted choice for professional salons worldwide.