L'Oreal Professionnel Majirel Permanent Hair Colour Cool Cover 7.3 50ml

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L'Oreal Professionnel Majirel Permanent Hair Colour Cool Cover 7.3 50ml

Majirel Cool Cover 7.3 50ml? The Perfect Solution for Rich, Long-Lasting Hair Colour

What is Majirel Cool Cover?

Majirel Cool Cover 7.3 50ml? is a permanent hair colour that provides beautiful, rich colour results with 100% grey coverage and deep care. Its unique formula is boosted with cool reflects, which helps to neutralize any brassiness and maintain the colour for up to 6 weeks.

What Does it Do?

This hair colour provides true-to-tone results and extreme, long-lasting neutralization. It also offers perfect, deep, and long-lasting coverage, making it resistant to extreme conditions. Its mistake-proof formula ensures predictable and precise results every time.

What You Need to Know

Majirel Cool Cover comes in 3 different developers - 12.5-volume, 20-volume, and 30-volume. For best results, it is recommended to use S'©rie Expert Acidic Sealer to seal the pigments on the hair. After the hair colour service, suggest in-salon treatments to your client according to their needs, such as S'©rie Expert Vitamino Colour, Absolut Repair, or Blondifier.

How to Use Majirel Cool Cover

To achieve the perfect colour, mix Majirel Cool Cover in a 1 to 1.5 ratio, i. e. 50ml? (1 tube) of Majirel Cool Cover + 75ml ofL'Oreal Professionnel Cream Oxydant 20 volume (6%) or 30 volume (9%). For up to 100% white hair, mix ½ tube of the desired Majirel Cool Cover shade with ½ tube of Majirel Cool Cover Base shade on the same level +75ml 20vol. It can be mixed in aL'Oreal Professionnel shaker or nonmetallic bowl until a rich, creamy texture is obtained. It is important not to mix Cool Cover with other shade families.


Wear suitable disposable gloves and apply the hair colour quickly to dry, unwashed hair. For a virgin head application, apply first on lengths and ends, then straight in at the roots and leave for 35 minutes. To refresh the colour, apply the desired shade on the roots. After 30 minutes, emulsify on lengths and ends.

Development Time

The recommended development time for Majirel Cool Cover is 35 minutes. After this, emulsify and rinse thoroughly for best results. In conclusion, Majirel Cool Cover 7.3 50ml? is the perfect solution for achieving rich, long-lasting hair colour with 100% grey coverage and deep care. Its unique formula and easy application make it a must-have for any salon. So, why wait? Try Majirel Cool Cover today and give your clients the perfect hair colour they deserve.