COSMETOLOGISTS HELP!

I am a cosmetologist myself, but to be honest, I just went through school and worked at Great Clips for 3 years and quit. So, I didn’t get into it a whole lot other than haircutting.

ANYWAY!

My whole life I’ve had oily hair. It gets oily every day, but I can get by 2-3 days without washing (thank the heavens for dry shampoo). But, recently, I’ve had really dry scalp and dandruff. I want to start training my hair to get less oily, but I’m more concerned with the dry scalp & dandruff. Can anyone recommend any shampoo/conditioner/products for me?

Again, dry and flaky scalp, but oily hair. Please help!!