Choose the correct hair dye based on your desired hair color.
Gather supplies that will be needed.
Put on gloves, you do not want to get any of the dye on your skin.
Mix the hair dye.
Apply the hair dye.
Set a timer for 30 minutes, then wait.
After the 30 minutes is over, rinse out the excess hair dye.
Apply the conditioning treatment.
Set a timer for five minutes, then wait.
Once the five minutes are over, wash out the conditioner treatment.
Brush out your hair.
Dry and style your hair.