Honestly, I don't use much in my hair anymore.  I have long, thick straight hair.  I usually just buy Suave or VO5 shampoo and conditioner.   When I blow-dry it, I rub some of my handlotion in my hands and then pat it through to prevent frizzies and fly-aways.  Most days my hair ends up in a pony-tail anyways (I know, pretty boring LOL).

I shop at an online store that offers some really great hair products. At the moment, I'm hooked on their Herbal shampoo.... they offer all kinds though, to accommodate the different hair types.