Activated charcoal is the secret ingrendient to whitening those teeth. It's a fine black powder that is created, or activated, by carbonizing orgainc matter that is very absorbent. Coconut shells are mainly what activated charcol is made from. Activated charcol removes stains that are left on your teeth without the toxic chemicals used in commercial whitening.
Activated Charcol is a 100% natural teeth whitner that polishes, strengthens enamel and detoxifies your mouth all while whitening your teeth. Simply dip a wet toothbrush into the tasteless black powder. Brush in small gentle circles from two minutes. Spit it out carefully, rinse all acess charcol off and you're done. Your teeth will feel clean and refreshed.