Teeth Whitening Products That Won’t Send You To The Poor House
There are a lot of teeth whitening products available now. They are in the drug stores, the grocery stores, and certainly on-line. But, how do you know what is good and what to stay away from? This is especially important if you are operating on a budget.
The first thing is to be armed with a little knowledge. Most all of these products use the same one or two chemical agents to bleach your teeth. One is called carbamide peroxide and the other is called hydrogen peroxide like you commonly find in many homes. These substances penetrate the enamel of your teeth and oxidize the stains that have also penetrated the teeth.
