Have u seen the commercials for the new toothpaste "Optic white"? I just had to try it. It's so weird when you first use it, when you start Brushing it gets really Warm as you brush. Ive never had a toothpaste do that before, and Im not sure if it was suppose to or not. It may because it has the ingredients of the Whitening strips. Anyways It works well, Nice Fresh Breath, I love How Foamy it gets when you Brush also, produces alot of Spit. ToothBrushing,Spitting, Gargling and Rinsing, Teeth Lovers come on.