whenever i condition my hair, the underside of my hair is very silky but the top is dry. i usually towel dry my hair a little then let it air dry. I can notice this once my hair is dry so its not because of sun light, or hair treatments (im a guy). I have naturally oiley hair. I have a dry scalp after i shampoo and condition but if i dont wash it for a couple days, the dandruff and dry scalp goes away. I dont want a dry scalp, but i also dont want disgusting hair. I really need help because this is becoming an issue and i just want to solve it once and for all.

say if i have long hair and i start losing alot of hair from male pattern baldness if i start taking propecia tha neext couple days wil hair still be falling from my head?

I needs ideas on in between washing treatments. My hair itself is healthy and not dry dry at all. But my scalp is. Before I wash my hair (I wash it about 1-2 times a week) , for a couple days before, I put olive oil on my scalp. That works, but my hair gets extremely oily. Basically I am trying to figure out what I can use daily to keep my scalp in a healthy condition without weighing down my hair or making it oily. Any advice would be appreciated. Thanx in advance.