Ask your dentist about what fits your teeth paste. Most likely, the doctor will recommend a paste with a high fluorine content. If pay due attention to cleaning teeth in the morning and in the evening (to clean at least 2 minutes in different directions timely update toothbrushes), this method is able to whiten their two tones for a few weeks. After each cleaning, rinse your mouth with chamomile balm. To avoid damage to the enamel after a month or two, replace conventional whitening toothpaste.
As teeth whitening without harm to health, use dairy foods. Eat cottage cheese, drink milk and fermented baked milk. These foods are rich in calcium, which is so necessary for healthy teeth. Clean teeth using lemon juice. To do this, mix in a glass of water half a glass of juice and rinse your mouth 1-2 times a day. Or just more likely to use a lemon in food. But here, the measure is necessary, because the acid in the lemon, with frequent use can "erase" the enamel. Therefore, after each lemon whitening rinse your mouth with warm water. In the summer months to help whiten teeth plantain. For this we need to chew clean plantain leaf for a minute.