I cahn't be-leaf iz naht butta

Why do I complain internally on a daily basis about the yellowing of my teeth when I limit my effort to using "whitening" Crest? No more. Yesterday, I started using Listerine Whitening Pre-brush rinse twice a day. I will give a progress report in a couple of weeks! I do notice that the rinse makes brushing your teeth feel more productive, like it really loosens up any plaque or food between your teeth so that your teeth are super smooth after brushing. It sort of equates to if you flossed, brushed, flossed right in a row.