question: Dear Doctor, I am 32 years old. I am suffering from hair fall problem. Also i have dandruff with grey hair. Since my hair has become thin, almost the scalp is visible. Went to dermatologist and he prescribed biotin tablets for 2months (one table per day), Ketsal shampoo for dandruff and Regaine 5% solution for hair regrowth. Still i have dandruff problem and hair fall problem. Could you please suggest any other treatment for this. Also can i apply Caster oil / Olive oil before shampooing for hair growth? If possible can you please suggest me some veg diet to get healthy hair.