Schwarzkopf Professional Fibreplex N ° 1 Bond Booster - Protective Hair Booster 500ml

Protect damaged hair cuticles during chemical treatments with Schwarzkopf Professional Fibreplex N ° 1 Bond Booster, a 500 ml formula engineered to preserve structural integrity before bleaching, coloring, or perming.

Serving as the foundational step in a multi-stage bonding protocol, this protective booster works by penetrating the cortical matrix to minimize breakage when hair fibers encounter high-pH developers and ammonia-based lighteners. Professionals dose it directly into standard haircolor or oxidizing cream formulations to moderate lifting aggression while maintaining pigment saturation. The emulsion also spreads cleanly as a standalone barrier on highly porous or previously processed strands.

Application & Performance Details

• 500 ml professional container sized for repeated salon dispensing
• Stabilizes cysteine and cystine linkages during oxidative processing
• Blends uniformly with conventional hairdye and developer ratios
• Doubles as a protective base for keratin restructuring and permanent wave services

Chemical services typically degrade the hair's internal disulfide network, leading to rapid elasticity loss and uneven color uptake. This booster interrupts that cycle by reinforcing the fiber before exposure, which translates to cleaner gray coverage, sharper tonal boundaries, and visibly reduced mid-shaft weakness after rinsing. The calibrated viscosity ensures it does not thin out or separate during bowl mixing, allowing stylists to maintain exact active ingredient concentrations throughout the application window.

Measure the recommended portion into your tint bowl, blend with your chosen color or lightener system using a silicone brush, and progress through sections methodically. Maintain your standard development timer and follow with a thorough neutralization rinse. Store the tub in a cool, dry environment to preserve formula stability between professional uses.