Here is briefly described the teeth whitening process caused by most teeth whitening pens. As mentioned in another article, teeth whitening pens’ gel usually contains about 12-35% carbamide peroxide or hydrogen peroxide. Both substances are often used in teeth bleaching products. They are the main whitening causatives as they remove teeth stains located deeply in the dentin layer of teeth.
As you probably know each of your teeth has an external layer, called enamel, and internal layer – this is the dentin. Hydrogen peroxide influences the dentin layer (the inner one) after having been applied to and penetrated into the enamel by removing stains from it and cleaning its surface. Thus you will be able to spot considerable changes in your teeth’s color only within a couple of days after having started to regularly use your teeth whitening pen (Miracle White Teeth Whitening Pen should be used twice a day for ultimate results) .
There are many different factors, which determine how drastic change in teeth color may occur. If your teeth are naturally yellow the teeth whitening pen will make only a slight change to your teeth color. Some of the most important factors, influencing the weight loss process, are – age, severity of stains, stains’ color and eating habits, of course. With Miracle White Teeth Whitening Pen you can expect your teeth to be much whiter than before as it is an innovative formula and research is being made all the time in order to make it better.

