Choosing the right shade from the L'Oréal Majirel range can feel overwhelming — with over 100 shades across multiple formulations, where do you even start? Whether you're a professional colourist or an experienced home user, this guide breaks down everything you need to know about the world's most popular permanent hair colour system.
What Makes L'Oréal Majirel Different?
Majirel isn't just another box dye. It's a professional-grade permanent hair colour built on L'Oréal's patented Ionène G and Incell technology. This combination does two things exceptionally well:
- Deep, even colour penetration — Ionène G ensures the colour molecules distribute evenly through the hair shaft, giving you consistent coverage from root to tip
- Hair fibre protection — Incell reinforces the hair's internal structure during the colouring process, so you get vibrant colour without the damage
The result? Rich, long-lasting colour with up to 100% white hair coverage and a natural-looking finish that doesn't scream "just dyed."
Understanding the Majirel Range
L'Oréal doesn't make just one Majirel — there's a whole family, each designed for different results:
Majirel (Original)
The flagship. Perfect for permanent hair colouring with full grey coverage. Available in over 100 shades from the deepest blacks to the lightest blondes. This is your go-to for reliable, professional-quality colour.
Majirel High Lift
Need to go lighter without bleach? High Lift shades provide up to 4.5 levels of lift with beautiful tonal results. Ideal for natural bases of level 6 and above.
Majirel Cool Cover
Specifically formulated for 100% grey coverage with cool-toned results. If your client (or you) battle warm undertones when covering greys, Cool Cover is the answer.
Majirel Glow
The newest addition — designed for translucent, glowing colour results. Think less "I coloured my hair" and more "my hair just naturally looks incredible."
How to Read Majirel Shade Numbers
L'Oréal uses a numbering system that's consistent across all professional ranges:
- First number = depth (level). 1 is black, 10 is lightest blonde
- Number after the dot = primary tone. For example: .1 = ash, .3 = gold, .4 = copper, .5 = mahogany, .6 = red
- Second number after the dot = secondary tone (if present)
So 6.35 = dark blonde (6) with gold (3) and mahogany (5) reflects. Understanding this system means you can predict exactly what any shade will look like before mixing.
Mixing & Application Tips
For the best results with L'Oréal Majirel hair colour:
- Mixing ratio: 1:1.5 (colour to developer) for most shades. High Lift uses 1:2
- Developer choice: 10 vol for deposit only, 20 vol for 1-2 levels lift + grey coverage, 30 vol for 2-3 levels lift
- Processing time: 35 minutes for standard application, 45 minutes for resistant grey hair
- Fresh mix only: Always mix immediately before application — Majirel starts activating the moment it meets developer
Most Popular Majirel Shades
Based on what our customers order most frequently:
- 5.0 Light Brown — The ultimate natural brunette shade
- 6.0 Dark Blonde — Versatile base that works for highlights and lowlights
- 4.0 Medium Brown — Rich, warm, and universally flattering
- 7.0 Blonde — Natural-looking blonde without brassiness
- 5.35 Light Golden Mahogany Brown — Gorgeous autumn-toned brunette
Where to Buy L'Oréal Majirel
We stock the complete L'Oréal Majirel range with fast UK delivery. Whether you need a single tube or want to stock up your salon, you'll find every shade available — plus the matching developers and accessories.
Browse the full L'Oréal Majirel collection →