Imam Cafer Sadık (a.s): Seeing dandruff in a dream has three interpretations:
1-Need
2-Scarcity
3-Difficulty in making a living. Sîrîn: Bran is a sign of need.
Seeing people eating bran or bran bread; indicates that there will be famine/hunger in your region and people's livelihoods will be bad…
Seeing that there is dandruff in your home, but you emptied it out or gave it to someone; indicates that there will be shortage and shortage in that area, but you will not be affected by it.