Aussie Moist shampoo and conditioner worked really well for me. After a few uses, I find I don't need hardly any conditioner. Now that my hair isn't so dry any more I'm gonna cut back on how often I use it and switch to a normal shampoo.
You could try a hot oil treatment w/just pure jojoba oil. Just get some pure jojoba oil and warm it a bit in the microwave and work it into your hair...leave for aobut 5 minutes or so and then shampoo and condition as usual.