Hair care routine

Just moved to Karachi from Lahore…
What kind of hair care regimen should i have for the humidity?
Mind you, hair care routine for me consists of shampoo and conditioning :-p stopped the infrequent oiling after having my baby because didn’t have the time or the energy…
Now thinking of having a proper hair care routine in place because i have started dyeing my roots and i generally feel my hair are slightly drier and unruly than before

So what kind of hair care routine works for a humid location? Should i look into more specialized shampoos and conditioners (my usual is dove..Sometimes loreal) what else?

BTW.. I have/had normal hair..not unusually dry and not oily either