How to whiten teeth most effectively

Teeth are very important to everyone because they play an important role. Everyone dreams of having white teeth, but some people's teeth are relatively yellow and not very neat, which does not look beautiful at all. If you want to whiten your teeth, you must maintain good living habits, brush your teeth in the morning, noon and evening, or go to the hospital for teeth cleaning, but not too frequently.

Develop good habits:

Some small habits left in life often cause bad habits for teeth. For example, some people like to eat hard food, some people like to drink soda, tea, and coffee, some people smoke frequently, and some people don’t change their toothbrushes after using them for a long time. These habits in life will cause damage to your teeth. If you want to protect and whiten your teeth, start with the details in life and change your bad habits.

Understand the causes of yellowing teeth

In fact, there are many factors that cause teeth to turn yellow. Reason 1: Excessive fluoride. Studies have shown that if a person's teeth are exposed to an environment with excessively high fluoride content from birth to adulthood, it will cause abnormal metabolism of tooth cells and cause staining to varying degrees. Reason 2: External dyeing, which is caused by drinking tea, coffee, etc. Reason three: Natural tooth color, which is unavoidable and can only be whitened through external whitening methods. Reason 4: Dental disease. Once the teeth are injured, they will release iron sulfide and protein denaturation products, which will cause tooth discoloration.

Ultrasonic cleaning

After understanding the factors that cause teeth yellowing, we should start whitening teeth. Ultrasonic teeth cleaning is currently the most effective method. Its whitening principle is to use ultrasound to remove tooth staining caused by plaque accumulation to achieve the effect of teeth whitening. It is suitable for patients whose teeth are discolored due to tartar. It is said to be suitable for dental plaque, but in fact it is also applicable to tooth discoloration caused by daily eating habits: drinking coffee, beverages, and smoking.

Grinding and polishing

If the discoloration of the teeth is caused by early tooth decay, they can be whitened by grinding and polishing. The so-called grinding and polishing is to use a polishing paste containing pumice powder or a grinding drill to remove spots, polish and apply fluoride on the tooth surface to protect the newly polished tooth surface. This method is also suitable for tooth discoloration caused by poor eating habits.

Cold light whitening

This is a very popular method of teeth whitening. The bleaching agent is applied to the surface of the teeth, and the blue light with a wavelength of 400-500 nanometers accelerates the redox reaction of the bleaching agent, resulting in a rapid teeth whitening effect. Simply put, you just go to the dentist and have it done. It is suitable for people whose teeth have turned yellow.

Other whitening methods

In addition to the above methods that require going to the hospital, we can actually use some tools to whiten our teeth at home. You can replace the ordinary toothbrush with an electric toothbrush, or you can buy some whitening strips yourself. Regular use of whitening strips can really make your teeth whiter.

7All whitening methods are based on good habits. If you want your teeth to be healthy and beautiful, you must correct your bad habits. Don’t be afraid to see a dentist. Many people are afraid of this profession and are unwilling to see a dentist, but often the most effective thing is the advice given by the dentist. So if you want to whiten your teeth, it is recommended that you go to a regular hospital.