How to Use L’Oréal Majirel Cool Cover 50ml – Professional Salon Guide

⚙️ Mixing Ratio (Permanent Cool Tone Colour)

• 1:1.5 ratio
• Mix 50ml Majirel Cool Cover + 75ml L’Oréal Cream Oxydant
• Smooth cream formula = easy mixing + precise, even application

👉 Always use L’Oréal Professionnel Cream Oxydant for best results

🎯 Choose Your Developer (Lift + Tone Control)

• 20 Vol (6%) → Grey coverage + neutralising warmth
• 30 Vol (9%) → More lift + stronger cool tone result

🖌️ Application (Anti-Brass Colour Service)

• Apply to dry, unwashed hair
• Start at roots for regrowth
• Pull through lengths & ends if needed
• Fully saturate for even, cool colour from root to tip

⏱️ Development Time

• 35 minutes
• Ensures maximum neutralisation + colour deposit

💧 Emulsify & Rinse

• Add water and emulsify gently
• Rinse thoroughly until clear
• Shampoo + condition with colour-safe products

❄️ Tone Control Tips (Anti-Brass Results)

• Use 20 Vol for:Grey coverageSubtle cool tone correction
• Use 30 Vol for:Stronger liftMore noticeable cool/ash finish

👉 Ideal for neutralising:

• Orange tones (brunettes)
• Yellow tones (blondes)
• Red warmth

🧠 Pro Salon Tips (Maximum Cool Results)

• Cool Cover pigments deliver:Stronger anti-brass effect vs standard shadesCleaner, more modern cool tones
• Ensure full saturation for consistent tone control

⚠️ Professional Use Only

• Perform an allergy alert test 48 hours before use
• Follow correct ratios for predictable results
• Designed for trained salon professionals

🛒 Salon-Ready Performance

Create clean, cool, brass-free colour results with professional precision and reliability.

FAQs – L’Oréal Majirel Cool Cover 50ml

What is L’Oréal Majirel Cool Cover used for?

Majirel Cool Cover is a permanent hair colour designed to create cool-toned results while neutralising unwanted warmth and brassiness.

Does Majirel Cool Cover cover grey hair?

Yes — it provides up to 100% grey/white hair coverage with even, long-lasting results.

Is Majirel Cool Cover good for brassy hair?

Yes — it is specifically formulated as an anti-brass hair colour, helping to neutralise orange, red, and yellow tones.

What shades are available in Cool Cover?

The range includes:

• Icy, cool blondes
• Ash tones
• Cool brunettes and mocha shades

All designed for clean, cool colour results.

What makes Cool Cover different from standard Majirel?

• Stronger cool reflect pigments
• Enhanced anti-brass performance
• Designed specifically for cool tone correction and maintenance

Does Majirel Cool Cover damage the hair?

It contains Ionène G™ and Incell™, which help:

• Strengthen the hair fibre
• Improve condition
• Add shine during colouring

Can Cool Cover be used for root touch-ups?

Yes — it is ideal for:

• Regrowth applications
• Full head colour
• Maintaining cool tones between appointments

How long does Majirel Cool Cover last?

As a permanent hair colour, it delivers long-lasting, fade-resistant results.

Who is Majirel Cool Cover best for?

• Clients with brassy or warm tones
• Those wanting ash, cool, or icy finishes
• Anyone needing full grey coverage with cool tones

Is Majirel Cool Cover suitable for professional use only?

Yes — this is a professional salon product designed for trained stylists.

What developer should be used with Cool Cover?

For best results, use L’Oréal Professionnel Cream Oxydant to ensure:

• Consistent lift
• Even colour results
• Maximum performance