Just wanted to repost a link for The Dancing Dolphin hair products.
These products really work well on fine hair BUT only for a month or so when used constantly so I keep a bottle of the shampoo and a bottle of the conditioner in my bathroom cabinet for special occassions. The difference when using this product is quite noticable as you hair is fuller with lots of bounce. As I have said above the effectivness seems to fade if you use it constantly but for that special occassion or for beautiful hair every once in a while it is worth the money.
Also, if you put "thyroiduk" in the promotional code box you will get a 10% discount.