Majirel Hair Colour No. 3 is a permanent crème hair color by LOreal Professional that comes in the shade 3/3N, also known as Darkest Brown. Here are some details about the product:

Positive:

• Majirel Hair Color restores, protects, and conditions hair as it penetrates the cuticle to fill and repair.
• It offers an array of different shades of brown, from natural to cool to warm in taste of color.
• Majirel Hair Color has permanent hair color technology that provides superior resistance to fading.

Negative:

• The product is not safe for sensitive skin as it contains some ingredients that can cause allergies.

Ingredients or Materials:

• Majirel Hair Color is 91% top allergen-free and free of gluten, coconut, nickel, and other common allergy-causing ingredients.
• The product contains Ionène G™ and Incell™ complex that strengthen and reinforce hair from the inside out. When applied to damaged hair, Ionène G repairs the smoothness of the hair fiber. Incell Complex improves the hair’s porosity and shine.

It is important to note that Majirel Hair Colour No. 3 is a professional product and should be used by a licensed hairdresser.