Place equal amounts of the first and second agents onto the dedicated brush.
Begin applying to areas with the most gray hair.
Finish detailed areas, such as the hairline, with the small brush.
Read and follow the enclosed instructions carefully. Perform a skin allergy patch test 48 hours before every use, following the instructions.
Do not use when your scalp or skin is sensitive, including during recovery from illness, menstruation, or pregnancy, or if you have swelling or wounds on your head, face, or neck.
Keep the coloring agents and rinse water out of your eyes. Do not use on eyebrows or eyelashes.