If you have dreamed of having long and black hair in your dream: It is possible that you will work with a friend on a subject of mutual interest or generate ideas, you should be patient in matters of concern. To have long and black hair in your dream indicates that you will have a healthy life for many years, win the hearts of people, live your life to the fullest and have nothing left in you. Getting bored with having long and black hair in a dream, changing the color and getting a haircut, is tired of chasing innovation.