Suggest Treatment For Recurring Dandruff And Hairfall

Hi,I have dandruff and hairfall problem. When I consulted a trichologist, she advised me to use Cipla, 8X shampoo once in two days. So, I started using 8x shampoo. Dandruff seemed to decrease during initial days of usage but, dandruff started recurring and 8X seemed ineffective. I have tried several products afterwards but none of them could cure my problem. Please advise me a shampoo and conditioner which could be effective on my type of hair.Thanks