umm don't use white??

the SO and I realized yesterday that my bars and hoods are no longer white, they are blight!! No cleaning has helped. They are soon to be replaced with red hoods and red bar tape. Granted I have had the white for about 4 months, and I ride 5-6 days a week, but still it is not a pretty sight at the moment!(neither are my white shoes, anyone have any idea how to get them white again?? I was told windex but that didn't do anything)