[benza13]

For the most part it is trapped inside. This is actually unhealthy and I know that women who have had breast cancer (several in my family included) shouldn't use anti-perspirant, because it traps toxins in your body. I am not sure of all the details, as it has been a while since this was explained to me, but from my understaning, anti-perspirants are not all that healthy to use and they make plenty of deodorant only products.