A new study revealed that hand sanitizers can increase BPA in your system. Additionally, antibacterial sanitizers contain triclosan or triclocarban, which kills the good bacteria that protects your immune system. You can also find triclosan or triclocarban in hand soaps, dish detergents and toothpaste.
http://www.bodymindsoulspirit.com/this-is-why-you-should-stop-using-hand-sanitizer/
Toms Blog on Life and Livingness