Here is the reason why some of us seem to be doing more harm to their bodies in the long run. We need to be aware of this problem that is serious. Deodorants can cause cancer and other health problems. These products stay in your body causing you to harm your body and your health. I wont go on and on about this, but watch this video for more details.
Here is another video with a bit more of an advertisement, but brings forth the CONCERN that everyone should think of.