If you dreamed that your friend was washing his hair: If you are a man, you are lucky in terms of finances or you may find the opportunity to meet some of your needs very cheaply. To see that your friend is washing his hair in your dream indicates that you will do great and useful works in your professional life and your word will be listened to. From a different point of view, this dream indicates that you will get rid of poverty and difficult days, gain an inheritance and live in wealth. If a public official has seen the dream, it means that the person will stay in the events while trying to calm the situation, to realize what you have in mind and to overcome the problems.