If you saw someone else's hair turn white in your dream: New relationships or collaborations may occur or existing relationships may be difficult, and you may not enjoy social situations. To see someone else's hair turn white in a dream, this dream portends the depression and distress you experience in your inner world, a change in your outlook on life, and being unhappy. The graying of someone else's hair also means that you will hear bad words and words will darken your life, your unhappiness will be multiplied, and you will have problematic days.