[CherryMillkieWay]

Well first you would have to figure out which group of people in japan you are reffering to, like say harajuku which is to the equivelent of punkrock in america. Their hairstyles are animeish, dyed(colors), spiked, laired, all black, ultra shiny, or like the usual dyed that orange color . I guess they go to salons, like any normal person would. My friend from Okinawa dosn't care much about her hair though, she just wears it down everyday.