J.O.
I have really thick straight hair. (And I do mean really thick) I use Ganier from Wal-mart. I like it because my hair feels really soft after I use it and it also makes my hair stronger. There are different ones to chose from so you can pick the one that is right for you. Probably something for dry hair. Also have you tried going to a salon and getting a deep conditioning treatment? They really work well.