How can I whiten my teeth

How can we whiten teeth? Everyone has teeth. At first, the color of the teeth was white and bright and dazzling. However, after the day after tomorrow's diet and some daily behaviors and hobbies, many people's teeth have become yellow adult toys , and some even turn black, causing tooth decay. The function of the teeth themselves is to chew food to help digestion, but they also have another purpose for beauty. When people show their teeth and smile, the teeth become beautiful. Therefore, whitening teeth has become the direction pursued by many people whose teeth turn yellow or black. So how can we bleach teeth? Let's introduce it to everyone!
How can I bleach my teeth?
It is still necessary to find the culprit. For externally colored teeth, coffee, tea giant dildo , smoking, and red wine are the culprits. According to statistics, there are 15% to 25% of smokers in China, including many female smokers, which means that 200 to 300 million people in China have yellow and black teeth. The impact of coffee big black ass , red wine and tea on teeth cannot be ignored. Tooth whitening is essentially a process that removes stains and pigments on tooth enamel and tooth enamel. Depending on the depth of tooth color and the cause of formation, different methods should be taken to whitening.
There are generally two treatments for tooth coloring: restoration treatment and bleaching treatment.
The method of restoration treatment is to remove part of the natural teeth and cover them with artificial materials. The advantage is that the color of the teeth changes significantly, but the disadvantage is that it has to face the possibility of complications caused by having to grind off the natural teeth and injury to the pulp. sex.
Tooth bleaching treatment is a treatment method that changes the color of teeth without having to grind off natural teeth. For example, the cold light whitening technology recently adopted by many hospitals and dental clinics is one of them. It uses a special cold light source to irradiate the bleaching agent covering the tooth surface to penetrate into the hard tissue of the tooth in a short period of time to achieve the purpose of changing the color of the teeth. Its advantage is that the hard tissue of the teeth is not damaged, and the operation treatment time is about 30 to 45 minutes. However, the shortcoming is bleaching due to the action of drugs, and the bleaching effect will vary depending on the condition of individual teeth.
For people who need tooth whitening, dentists generally have 4 suggestions:
1. Go to a trustworthy medical institution.
2. It is advisable to try conservative treatment (bleaching) first for moderately to mildly discolored teeth.
3. People with severe discolored teeth or high requirements for changing tooth color should not be treated with bleaching.
4. People who choose restoration treatment should have certain psychological expectations, such as the possibility of wearing out some natural teeth or damaging the pulp!