Olaplex - Pro No. 1 Bond Multiplier - 525ml

Olaplex - Pro No. 1 Bond Multiplier - 525ml

Olaplex Pro No. 1 Bond Multiplier® is a highly concentrated, salon-exclusive additive powered by Olaplex’s patented Bond Building Technology™. Engineered to work at the molecular level, it helps protect and relink broken disulfide bonds compromised during chemical services such as lightening, coloring, and chemical processing.

Integrated directly into professional formulas, No. 1 Bond Multiplier® helps maintain structural integrity throughout the service, allowing stylists to achieve optimal lift and transformation while significantly reducing the risk of breakage. Hair is left visibly stronger, more resilient, and better prepared for finishing and future services.

An essential component in advanced color workflows, this treatment elevates service performance while supporting long-term hair health.

• Patented Bond Building Technology™ – Targets broken bonds to reinforce hair structure at the molecular level
• Helps Reduce Breakage – Supports hair integrity during intensive chemical processing
• Maintains Strength & Elasticity – Promotes improved resilience and manageability
• Service-Compatible Formula – Designed for seamless integration with lighteners, permanent color, and chemical treatments
• Highly Concentrated Professional Additive – Efficient, controlled dosing for salon use
• Vegan & Cruelty-Free 

Ideal For

• Blonding and high-lift services
• Color corrections and transformations
• Chemically treated or structurally compromised hair
• Maintaining integrity during repeated lightening services 

How To

During Chemical Services:

• Measure lightener or color formula according to standard protocol.
• Add the recommended amount of No. 1 Bond Multiplier® per professional mixing guidelines.
• Mix thoroughly and apply as usual.
• After processing, rinse thoroughly and proceed with Olaplex No. 2 Bond Perfector® to complete the bond-building process.

Stand-Alone Intensive Treatment:

Dilute No. 1 Bond Multiplier® per professional guidelines, apply to damp hair, layer with No. 2 Bond Perfector®, process as directed, then rinse and cleanse.