Many people usually have the habit of drinking or smoking. Some people's teeth turn yellow gradually because their daily oral cleaning is not in place. This will not only affect the beauty of the mouth, but also induce some oral diseases. In fact, most people pay more attention to tooth whitening. They will choose expensive toothpaste toothbrushes to clean their mouths, but because the method is incorrect, the fruit may be bad, affecting the appearance of the whole person. So what are the ways to have a good white tooth? The following is the complete method of star whitening teeth.

Cold light tooth whitening

Going to a regular dental hospital for cold light tooth whitening can make teeth white in a short time. This method uses high-intensity blue light, hydrogen oxide and silicon dioxide of appropriate wavelength as whitening agent to quickly produce oxidation reaction and remove the pigment on the tooth surface, so as to achieve the effect of tooth whitening. This tooth whitening method is a relatively new tooth whitening technology at present. The treatment price is relatively high, but the stimulation to teeth is relatively small, and the fruit maintenance time is relatively long.

Ultrasonic tooth cleaning

Ultrasonic tooth cleaning is a famous method of tooth cleaning. Its principle is to use ultrasonic vibration of a certain frequency for cleaning. This tooth whitening method is simple in operation, short in time, low in price, and good in fruit, but it may cause slight irritation to the tooth surface. Tooth soreness and discomfort may occur after tooth cleaning, which usually alleviates the next day after tooth cleaning.

3. Sandblasting

Sand blasting teeth cleaning is different from ultrasonic teeth cleaning professional equipment, which sprays polishing particles on the surface of teeth to remove tea dirt, smoke dirt and food soft dirt attached to the surface of teeth, so as to achieve the effect of whitening teeth and prevent the deposition of dental stones. Generally, before sandblasting and cleaning teeth, it is necessary to rinse with antibacterial mouthwash to avoid adverse phenomena of oral infection. This way of whitening teeth will stimulate the teeth, which may cause discomfort to the teeth such as cold, hot, sour, sweet, etc., but it is a bright fruit for improving the luster of teeth.

The above are the common methods for stars to whiten their teeth. No matter which way hairdressers choose to whiten their teeth, they must choose hospitals that are highly professional and reduce the risk of * * whitening their hand teeth.

Now there are many stomatological hospitals, their scale and doctors' technology are very different. If the stomatologist is not professional or standard in the operation, it will often damage the oral tissue, so cosmetologists should try not to go to some small dental clinics for tooth whitening.

On the day of tooth whitening, the cosmetologist should try to eat soft food instead of too sour or too cold food. In our daily life, we should develop good eating habits and oral cleaning habits. Usually, they try to drink less drinks and smoke less. Because there are more pigments in drinks, they are easy to remain on the surface of teeth. Smoke will also cause teeth to turn yellow. These habits will lead to a significant reduction in whitening fruits.