If you dream that your hair will turn white, there will be more unpleasant things in your life.
If you dream that your hair has become very long and covered your face, it shows that the dreamer has various defects in dealing with people, and there are often rash actions such as expressing wrong feelings and misunderstanding. You must pay more attention, or unexpected things may happen.
If you dream of perming your hair, it shows that the dreamer's money and luck will become very low. Either more things need to be spent, or the money borrowed in the past has not come back, and the economy has fallen into a situation where it cannot make ends meet.