L'Oréal Majirel Cool Cover Hair Colourant 50ml in 5.3 Light Golden Brown is a permanent salon-grade hair colour from L'Oréal Professionnel's iconic Majirel line. Specifically formulated to cover up to 100% grey hair while maintaining cool, ashy tones, the rich-cream formula delivers vibrant, long-lasting colour with the protective benefits of L'Oréal Professionnel's hair-coating Ionène G technology.
About L'Oréal Professionnel
L'Oréal Professionnel is the salon-grade professional haircare and hair-colour arm of L'Oréal, founded in Paris in 1909. Majirel is the brand's flagship permanent hair colour line, used in professional salons worldwide for over four decades. The Cool Cover sub-range is specifically formulated for those who want to cover grey hair without warm or red undertones.
Key benefits
- Covers up to 100% grey hair — formulated specifically for full grey coverage
- Cool tonal results — neutralises warm tones for naturally cool brown shades
- Long-lasting permanent colour — vibrant result that holds through multiple washes
- Ionène G technology — helps coat the hair fibre for protection during processing
- Salon-quality formula — designed for professional results
- Conditioning during colour — leaves hair feeling supple after the process
Shade — 5.3 Light Golden Brown
Within the Cool Cover formulation, 5.3 delivers a balanced light golden-brown finish — controlled warmth that flatters a wide range of skin tones while still neutralising the brassiness that can develop in standard golden brown shades on grey hair. Best used by trained colourists or those familiar with permanent colour application.
Who it's for
This hair colourant is for salon professionals and experienced at-home colourists looking for full grey coverage with a cool, refined finish. Particularly suited to those whose hair tends to develop unwanted warm tones in standard browns. Always perform a patch test 48 hours before use, and follow professional mixing ratios with the appropriate L'Oréal Professionnel developer.
How to use
- Always perform a strand test and a patch test 48 hours before colouring
- Mix with the appropriate L'Oréal Professionnel oxidant according to the recommended ratio (typically 1:1.5 with 20-vol developer for grey coverage)
- Apply to dry, unwashed hair using a tinting brush; follow the standard application sequence
- Process for the recommended time (typically 30–35 minutes); do not exceed the time
- Emulsify with a little water, then rinse thoroughly
- Shampoo and condition with a colour-safe haircare line
- Use professionally or follow all instructions carefully if applied at home
Specifications
- Size: 50ml
- Shade: 5.3 Light Golden Brown
- Format: Permanent cream hair colourant (Cool Cover formulation)
- Coverage: Up to 100% grey hair
- Key technology: Ionène G
- Tonal direction: Cool, neutralising warm tones
- Best for: Salon use; experienced at-home colourists
- Brand: L'Oréal Professionnel
- Range: Majirel Cool Cover
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