Gives long-lasting intense color and perfectly covers gray hair. The result: subtle, vibrant color and up to 8 weeks of shine. Discover the unique, radiant and light-reflecting colors of Préférence hair dye. You will get a wide palette of shades, the creation of which was inspired by the latest fashion trends. The package contains one pair of professional quality gloves. Perform a skin allergy test 48 hours before staining.