Male Baldness Info

I am worried little that I will become bald(lose hair).I feel my hair density is reducing with time. (Also,my father lost his hair at the age of 30+. So,I feel due to gene effect I may also lose.)
I use Clinic Plus(earlier used Vatika) shampoo on weekly basis and Clinic Plus(earlier Vatika) hair oil 2-3 times/week.Is it correct usage? Any way to overcome forthcoming baldness.What about Ramdev baba’s nail based exercise to grow hair? Is it useful? Any other suggestions.