How long do you keep hair-dye on your eyebrows to get them to be the same color as the dye used to color your hair?

i recommend NOT to dye them the same shade as your hair. just get alittle makeup pigment closest to the shade, and brush some onto the brows. dying the brows and eyelashes CAN cauuse blindness, so i HIGHLY recommend to just brush some pigmennts on the brows.

thank you for submitting a hair color question, i am a cosmetologist, v'been for 10 years.