L'Oréal Professionnel - MAJIREL - CONTRAST BOOSTER | 60 ml.

Majirel Contrast Booster Intensive Color Concentrate is a professional solution created by L'Oréal Professionnel for hairdressers who want to add extraordinary intensity to their color or precisely neutralize unwanted tones.

This product acts as a powerful color additive that can be combined with Majirel base color.

Thanks to its advanced formula and high pigment concentration, it allows for a vibrant color effect, deep reflections, or strong neutralization—all while maintaining professional durability and quality.

Key product features:

• Professional concentrate - intended for use as an additive in salon color mixtures.
• High durability - the product supports the effects of Majirel coloring and maintains the effect for a longer period of time.
• Works with the Majirel formula - allows full control over the tone and depth of color.

How to use:

This product must be mixed with Majirel hair dye and a suitable oxidant.

Do not use alone.

Choose the proportions according to your salon's procedure: e.g., a mixture of 0.25 + 0.75 + 1.5 (booster + dye + oxidant) or 0.3 + 0.7 + 1.5 for highlights on dark bases.

Apply the mixture evenly, depending on your hair diagnosis and the desired effect.

Note:

Use only professionally, according to salon instructions.

Result:

You achieve precise, saturated, and long-lasting color—highlights are deeply pigmented, and hair retains the structure and shine typical of the Majirel line.

The booster allows for complete control over the final color result: from subtle intensification to expressive, decorative streaks.

For full color with reflection and tone control, I recommend using it together with Majirel hair dye, a suitable L'Oréal Professionnel oxidant, and the Majirel Post-Color care line (shampoo, mask).

This combination allows you to achieve the effect of lasting color and well-groomed hair structure.