This is one of my weird loves - trying new shampoos!
I currently rotate between:
Yes To Carrots Nourishing shampoo
(works amazing at taming frizz but I'm not a huge fan of the scent)
Great Clips Tea Tree Solutions shampoo
(DH's, but is great smelling and really works on itchy, dry scalps, but is not as good on frizz, though)
and Everyone Soap Citrus Mint shampoo/body wash
(good basic shampoo, decent on frizz/itchies, smells AMAZING)
I like Avalon Organics, Beauty Without Cruelty, Whole Foods 365, and a ton of others but the above seem to be working well so I'll prob stick with them for a while.