This Olaplex No.4 Bond Maintenance Shampoo aims to repair and protect the hair from everyday stresses by re-linking broken bonds. Infused with the brand’s signature bond building technology, the highly-nourishing formula seeks to leave hair stronger, shinier, healthier and easier to manage. Colour-safe and designed to reduce breakage, the sulphate-free shampoo is a great option for those with dry and damaged hair or others needing clarifying or oil control.
 

• Aims to nourish, strengthen, hydrate and repair
   
• Suited to all hair types
   
• Contains bis-aminopropyl diglycol dimaleate, biotin, rosemary leaf extract, citric acid
   
• 250ml