Case of the week · Week of September 28, 2026
Over half gray and a cool dark blonde with Majirel
Your client is a natural level 6, more than half gray, and wants a cool dark blonde. You work with classic Majirel (not Cool Cover) and want to make sure it covers.
What does L’Oréal’s Majirel sheet say for this case?
The Majirel sheet (US edition) does not ask for a stronger developer. Over 50% white, it calls for half a tube of the target shade plus half of the Natural at the same level for a cool target, or of the Gold for a warm one. Under 50%, the target shade alone.
Source: Majirel How To Use, L’Oréal Professionnel (US edition)
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