Yes, it is permissible in Islam to dye your hair black as long as it does not involve any harm or deception.
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.
Lemon lightens the hair, it depends how long you stay in the sun. If you stay in the sun really long for about 2-4 hours or so, it wont dye it , but lighten it, it depends on how light you want it, and how dark your hair is . :)
Coffee and black tea can be used to naturally dye your hair black.
Hair colour deposits into the hair follicle, it will grow out in time. It depends on how long you want you hair to be.
Yes, black people can dip-dye their hair.
yes he did dye his hair
no.
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