J.Mäki is a Finnish cosmetics brand specializing in deep hair treatment and restoration.

All J.Mäki cosmetics are free of sulfates, parabens, and leave-in silicones.

The unique formula of J.Mäki Professional hair dyes includes silk amino acids, minimal ammonia content, and new-generation pigments.

Manufactured in the Netherlands, these dyes are based on a cool base and effectively neutralize warm pigments.

This formula simplifies the coloring process while maintaining the health and beauty of the hair.