L'Oreal Majirel Copper Booster

Enhance your hair color results with L’Oréal Professionnel Majirel Booster, a professional color intensifier designed to be mixed with Majirel permanent hair color for more precise, vibrant, and customized outcomes.

This highly concentrated formula allows stylists to adjust tone depth, enhance color intensity, and refine overall results, making it an essential tool for achieving perfectly balanced hair color.

Developed for professional use, it works seamlessly within the Majirel system to deliver consistent, salon-quality performance while maintaining hair condition during the coloring process.

Precision color. Controlled results.

Benefits & Features

• Enhances Color Intensity: Boosts depth and richness of hair color
• Refines Tone Accuracy: Helps achieve more precise, controlled results
• Customizable Formulation: Allows tailored color adjustments
• Highly Concentrated Pigments: Delivers noticeable impact with small amounts
• Professional Performance: Designed for use within the Majirel system
• Conditioning Support: Helps maintain hair quality during color services

Because perfect color requires precision.

What Makes It Stand Out?

The Majirel Booster stands out for its ability to fine-tune hair color formulations, giving stylists greater control over final results.

Unlike standard hair color, this booster is not used alone—it is a professional additive that enhances and adjusts the performance of Majirel shades.

Its concentrated formula allows for subtle or dramatic adjustments, depending on how much is added, making it ideal for correcting tone, intensifying color, or achieving highly customized results.

The result is more accurate, vibrant, and professional-looking hair color.

Mixing Ratio & Application Guidelines

Majirel Booster must always be mixed with Majirel permanent color and developer.

Recommended Professional Mixing Formula:

• Majirel Booster: 15ml (0.5 oz)
• Majirel Shade: 45ml (1.5 oz)
• Developer (Oxydant Crème): 90ml (3 oz)

This creates a 0.25 : 0.75 : 1.5 ratio (Booster : Color : Developer), ensuring optimal pigment balance, performance, and consistency.

Developer Strength Options:

• 10 Volume (3%) – Deposit only
• 20 Volume (6%) – Grey coverage / standard color
• 30 Volume (9%) – Lift up to 2 levels
• 40 Volume (12%) – Maximum lift

Processing Time:

• Approximately 35 minutes at room temperature

Important:
Adjusting the amount of booster will directly impact tone intensity. Use precise measurements for consistent, professional results.

Who Is It For?

This professional color additive is ideal for:

• Hair professionals and colorists
• Custom color formulation and refinement
• Enhancing tone depth and vibrancy
• Correcting or adjusting color results
• Advanced salon color services

If you need precise control over your color results, this is an essential tool.

Specifications

• Brand: L’Oréal Professionnel
• Product Name: Majirel Booster
• Product Type: Hair Color Intensifier / Additive
• Usage: Mixed with Majirel permanent color and developer
• Primary Benefits: Color enhancement, tone control, customization
• Texture: Cream-based concentrate

Precision Color Starts Here

For enhanced control, richer tones, and perfectly customized results, choose L’Oréal Professionnel Majirel Booster.