Hi, I recently had thae same problem, really bad scalp and I used an anti dandruff shampoo called Organic Care. I just got it from Woolies and it was actually one of the cheaper brands.. Anyway, it worked for me, I noticed a difference almost straight away, so give it a go. As I said it's cheap, so if it doesn't work at least you haven't wasted much money! It's Australian made and does not test on animals Good Luck!