Grey hair on scalp, beard due to genetic reasons. How to prevent this?
My scalp hair started greying at the early age of 14 and right now I am in mid 20s having most of my scalp hair grey. I believe it has genetic reasons to it (siblings have same problem). Now my beard has also started to turn grey. Is there any solution ( medication ) to at least delay the early greying of beard or say scalp hair, that are still black