Hair shampoo frequency and strength? Too much bad? Too less causes dht/sebum buildup?

[blondetooth]

I feel like since I have been shampooing every other day for the last 6 months my hair has thinned out. I change shampoo's often for what its worth. No conditioner.

I feel like my hair was thicker, or perhaps in a state of dryness that made it better.

I Now have a constant state of slightly greasy hair, it looks darker this way and I like it more. But my hair is become thin, and little re-growth. When I use a powerfull teatree shampoo my scalp become very clean, and it makes my hair slightly dry and frizzy. Is this good?

Should I be scrubbing my scalp to get all the oil and buildup OFF?

My finesteride and Dut should be here in a few days, i'm going to start out on micro doses of .25 fin everyday, and .25 dut every 5 days. I will update this thread with pictures!