Want to smell nasty, two of my kids play hockey and that stuff gets nasty, even at 6 and 10 years old, you can barley stand in the locker room when they are changing.
Anyway, they make some spray for hockey gear, not sure what it is called. My wife uses freebreez on our kids. Many have gone to using different underarmour type products to help keep the nasty sweat off. Some use underarmor skull caps, I got one when I started riding and it seems to work well....I don't have a lot of hair up there, so it keeps the pads from digging in too.