Description
How to Use
Ingredients
Warnings
Warranty
Description

Professional Green Booster for precisely neutralizing red reflects

The Majirel Green Booster from L'Oréal Professionnel is the perfect tool for when unwanted red tones persist. Developed for colour professionals, this highly concentrated green booster directly neutralises unwanted red reflects, ensuring cooler, cleaner, and more controlled bases.

In a salon setting, the effect is immediate. When mixed with Majirel permanent colour, the creamy texture integrates effortlessly, allowing absolute control over the formula. Application is precise, stable, and non-drip. Unwanted red reflects are corrected, and the final colour achieves balance, depth, and technical consistency.

The new formula incorporates Odor Trapping Technology, reducing ammonia odour by up to two times during the colouring service. This makes the working environment more comfortable, even during prolonged services. Hair remains visibly softer and more conditioned, thanks to a complex of conditioning agents that delivers up to three times more softness.

With a vegan formula and professional performance, the Majirel Green Booster was developed for long-lasting and reliable results. When used with Majirel, it contributes to rich, uniform coverage and up to 100% grey hair coverage, even in technical colour correction services.

Indispensable for warm bases, reddish undertones, or demanding colour corrections, this green booster is a key tool for hairdressers who approach colour with precision, consistency, and professional expertise.

Key Features

Highly concentrated green booster

Neutralises unwanted red reflects

Compatible with Majirel permanent hair colour

Creamy texture, easy to mix and apply

Odour reduction technology

Vegan formula with conditioning agents

Even and long-lasting results

For professional use only



Shade samples are for guidance only, as they may vary depending on the computer screen used for viewing. Pluricosmética therefore accepts no responsibility for any colour variations that may occur.

How to Use

2-in-1 Service:

Neutralisation and Intensification (same as Majirel Mix service)
Mix: 15 ml Booster + 45 ml Shade + 90 ml Developer
Ratio: (0.25+0.75) = 1:1.5

Highlights on Dark Bases (same as Majirel Contrast service)
Mix: 20 ml Booster + 40 ml Contrast Base + 90 ml Developer
Ratio: (0.3+0.7) = 1:1.5

Colour Maintenance
On dry, unwashed hair, use a brush and start at the roots
Distribute for 5 minutes before the end of the processing time

Virgin Hair
Start application on lengths and ends
Leave to process for 15 minutes before applying to the roots
Apply to the roots and leave to process for 35 minutes

Long Regrowth
Start application on the mid-lengths, then apply to the roots
Distribute and leave to process for 35 minutes


Important Note: Copper, Red, and Magenta are the ONLY boosters that can be used for the Highlights on Dark Bases service.

Ingredients
AQUA / WATER / EAU • CETEARYL ALCOHOL • AMMONIUM HYDROXIDE • PROPYLENE GLYCOL • C15-19 ALKANE • STEARETH-20 • PARFUM / FRAGRANCE • SODIUM METABISULFITE • ASCORBIC ACID • 2,4-DIAMINOPHENOXYETHANOL HCL • CETETH-10 • TETRASODIUM GLUTAMATE DIACETATE • STEARETH-2 • STEARIC ACID • PALMITIC ACID • TOLUENE-2,5-DIAMINE • CANDELILLA CERA / CANDELILLA WAX / CIRE DE CANDELILLA • N,N-BIS(2-HYDROXYETHYL)-p-PHENYLENEDIAMINE SULFATE • ACETYL CEDRENE • TRIMETHYLCYCLOPENTENYL METHYLISOPENTENOL • 4-AMINO-2-HYDROXYTOLUENE • MYRISTIC ACID • THIOGLYCERIN (F.I.L. N70062653/1).
Warnings
Hair colourants can cause severe allergic reactions.
Read and follow the instructions.
Perform a preliminary allergy test 48 hours before applying any colour. If no irritation occurs, proceed with the application.
Read the leaflet accompanying the product carefully.
This product must not be used on persons under 16 years of age.
For professional use only.
Wear appropriate gloves; if the product comes into contact with eyes, rinse immediately and thoroughly with water.
Do not use to colour eyelashes or eyebrows.
Warranty
For more information about the warranty of products available on pluricosmetica.com, please refer to point 11 - "Product Warranty" on this page
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