They are relatively cheap and easy to use so have become very popular over the years. Some of the concerns that have been raised include the possibility that some of these metals can find their way into your body as toxins. Fortunately they can have teeth whitening treatment done, but they need to understand some important facts so they do not hurt them self or make their teeth worse. There are other reasons why you might have stained tooth. Sometimes tooth could turn yellow or brown because of trauma.
Contrary to what some people think, having teeth that are not really white is pretty common. If you are not satisfied with the color of your teeth then that is reason enough for you to have some teeth whitening done. Furthermore, too many people choose the wrong teeth whitening treatment which ends up hurting the teeth more than actually helping them. For example, lots of people use home whitening kits when many of them are very dangerous as they contain high levels of hydrogen peroxide which can damage the teeth.
These trays look like a bite guard that you might use for playing sports. You have to try and fit this one-size-fits-everyone into your mouth and hope it covers all of your teeth. Many people have reported that this system bleached more than just their teeth, and caused their gums to turn white as well. Sounds painful. When it comes to whitestrips Crest has really outdone themselves. They have many different levels of whitening that have different price points. That makes it great for the average guy like me to have a smile like a movie star without breaking the bank.
There are several brands of teeth whitening pens available in today’s market. Listerine and Rembrandt have pens to whiten teeth. There is also the Idol and Zoom whitening pens. Depending on the brand, the gel can be applied once or twice a day. Your teeth will look brighter and whiter after two weeks. It is possible that you will have an adverse reaction to the chemicals in a teeth whitening product. You will not know how sensitive your teeth or gums are until you try a product. On the other hand, some products such as whitening strips and pens provide minimal contact between the whitening gel and the gums.
A cheap teeth-whitening method is to crush a ripe strawberry and mix a half teaspoon of baking soda. Apply this paste on your teeth and let it stay for three to five minutes. Strawberries contain malic acid which breaks down stains on the teeth. You may want to buy a whitening tray kit for home use. A dentist can have one form-fitted for you, or you can purchase a one-size-fits-all whitening product at a drugstore. A custom-made tray or mouth guard will provide best results.
The tray or mouth guard is filled with bleaching gel and placed in your mouth for a specified amount of time. Discoloration of teeth can also be prevented by not using some tooth pastes which come with a high concentration of fluoride which causes degradation of the external enamel.