There are a lot of people interested in having whiter teeth. This can be achieved in a certain number of ways. In addition, there are many techniques you can use to prevent staining on your teeth too. Remember the tips in this article to help whiten your teeth effectively. Teeth whitening will work only on the natural surface of your teeth. Whitening products are intended to improve whiteness on the porous surfaces of teeth only. These artificial teeth can include fillings, implants, crowns or veneers. If you try this procedure and have these types of surfaces, you run the risk of having your natural surfaces white while everything else remains…