I only use dry shampoo (solid shampoo). In fact, my hair stopped falling out as soon as I did. Have semi-oily hair as well, very fine and tendency to frizz and psoriasic skin. Nice combo. Urgh.
Just go there :
LUSH Fresh Handmade Soaps and Natural Cosmetics
And select the country of your choice.
All their products are 100% organic, non animal tested.