Que: I am 20 years old and because of dandruff, I have lost a lot of hair. I started using Minoxidil and now I want to know, how much longer I will have to continue to use it?

Ans: Normally, dandruff does not cause hair loss, but people who have hair loss, could have dandruff. It would be best that you meet a hair specialist, who will be able to diagnose the cause of the hair loss as well as the dandruff. There is a chance that both might require separate treatments, however, there is a chance that both the treatments could be started simultaneously.