Anywhere regular hair products are sold. There are hair-colouring products for men. Read the instructions carefully & if you can't figure it out, have someone do it for you.
In a word: Yes.
it is better to perm the hair then dye because the chemicals in the relaxer will strip the hair of color. This increases the risk of your hair color being lighter than you desired.
Currently, there is no way to dye hair black without the use of dye.
Egyptians do NOT dye their hair black, Ancient Egyptians used to , but in modern Egypt they dont dye their hair black.
Coffee and black tea can be used to naturally dye your hair black.
Yes, black people can dip-dye their hair.
yes he did dye his hair
no.
yes you can relax and dye your hair in the same setting it is actually the best time to do it
Manic Panic is the best brand for black hair dye.
Buy a dye kit or have it dyed at a hair salon.
You can dye it with hair products or you can bleach it