This treatment has been approved as effective by many people. The standard teeth whitening products do not work on all teeth. If teeth are gray, the effect is not visible, because these products are more effective when it comes to yellowish teeth.
You can find several teeth whitening products on the market nowadays. Some of them contain small quantities of carbamide peroxide and they also contain small particles that whiten the teeth.
Fortunately, you can make your own toothpaste for teeth whitening. You can do that in the following way:
- Mix a little baking soda with your favorite toothpaste
- Cut a piece of aluminum foil, and fold it to become long and wide as your teeth
- Apply the paste to the foil, and then place the foil on your teeth
- Wait for an hour
- For best results, repeat this two times a day for seven days.
You will notice the first results after several days, and in some cases, you will see the results after a few weeks. Dentists say that this teeth whitening treatment is completely safe and that there are no risks to your teeth health. Anyway, in order to avoid tooth enamel damage, be careful and avoid repeating this treatment too often.