This article on whether chemicals in deodorant can cause cancer is rather ironic given that there was that urban legend going around about how anti-perspirent causes breast cancer due to not sweating the toxins out. The difference here is that parabens in deodorant itself is the worrying factor...not the lack of sweat. On another note, I'm starting to freak out since I've found methylparaben and propylparaben in my lipbalm and lotion.