oily hair treatment/advice

[doinmyheadin]

Can I please get some advice on shampoos etc for oily hair/scalp. I presume the oil is dht. I have been taking Finasteride for about 5 years now. But still seem to have a oily scalp and forehead. They say dont shampoo too much but if I dont shampoo everyday my hair gets really oily and seperates and looks like crap. What shampoos do people recommend and how often?

Nizoral? Head and Shoulders, Alpecin Caffeine shampoo? A combination on different days?

Cheers

[doinmyheadin]

Anybody?