This is no Social Crisis... Just another Tricky Day (The Who)
You might want to check out the several lines of uv resistant clothing, like Coolibar.com, and invest in a nice long sleeve jacket, so you could reserve the lotions for the bare spots. I know what you mean about flourescent lights, but my skin rash gets worse with every sunscreen I put on. I really miss the sun. Could you have your desk moved closer to a window so your lights are off more. And I find sunglasses help alot.