It can drive you insane, the itch from UVB. The hayfever tabs are a good idea. You should try and keep your skin as cool as possible too. I don't know where you have the itch, sometimes I'd get it all over and other times it would mainly be my calves, especially when I wore my long boots.
Use cold moisturiser, and when very itchy, run a cool shower head over the hot skin. It works a treat, but like the moisturiser doesn't last a great amount of time unless you keep cool. For me it's the only bad bit about UVB . . . . . .apart from all the travelling

DON'T SCRATCH IT.
