What hair products would you suggest to help give me thin straight hair if I have thick wavy hair?

I have the same problem. I've been trying many different shampoos and 3 are my favorites so far : Pantene Pro - V, Aussie and Tresseme.

i also have the same type of hair, and it was so thick at one point that i started using a lot of conditioner and brushing my hair IN the shower. that acctually worked for me, and so did using more conditioner. but if you start to use a lot of conditioner make sure its not TOO much and that you wash all of it out really well because otherwise you might be greasy. the conditioners i recommend are sunsilk--tresemme-- and aussie.

dont forget to shampoo as well and i hope this helped all you thick-headed people!