Olaplex No. 1 Bond Multiplier 525ml

OLAPLEX No.1 Bond Multiplier is step 1 of 2 in the professional-only Olaplex bond-building system. Mixed into colour, lightener, or relaxer, it begins repair and protects the hair's bonds during chemical services — helping mitigate damage before it happens. This is the 525ml professional back-bar size.

Benefits:

• Step 1 of the 2-step professional bond-building system
• Begins repair and protects bonds during colour and lightening services
• Helps mitigate damage during chemical processing
• Professional back-bar size (525ml)

How to Use:

• Add No.1 Bond Multiplier to colour, lightener, or relaxer per Olaplex professional guidelines.
• Process the service as usual, then rinse.
• Always follow with No.2 Bond Perfector to complete the system.