Experts pointed out that it is difficult for daily brushing to play an effective and thorough health care role in the oral cavity, while tooth washing fills the shortcomings of brushing and acts as a small guardian of people's oral health. However, washing teeth is different from brushing teeth after all. For the first time, there will still be some discomfort, but this discomfort will not bring great physical pain to the beauty seeker! According to experts, tooth cleaning is to remove wet substances attached to teeth by ultrasonic vibration. To put it bluntly, let the doctor brush your teeth. But this kind of ultrasonic toothbrush, looking at the sharp and thin port, can't help but have a dull toothache. This makes many beauty seekers afraid of tooth washing. However, tooth washing does not actually bring great physical pain to beauty seekers. According to the dentist, many beauty seekers feel that toothache and tooth washing are mostly psychological effects of conditioned reflex. In fact, there is usually no pain when washing teeth, but a small airflow condenses through the small holes and strongly impacts the gaps between teeth. After half an hour, the teeth can be completely restored to their original clean appearance. If you encounter particularly stubborn adhesion, you need to cooperate with sandblasting. This tiny white particle, such as powder, washes on your teeth and has the same effect as a scrub cleaner. It uses friction to increase cleaning strength. The dentist also pointed out that there is a French analgesic instrument that can be used for people who are really afraid of pain or have weak nerves. It looks like the control handle of a game machine, only the size of a palm, and can adjust the current at will to alleviate the pain caused by ultrasonic vibration. Ideally, consumers are completely in control, and no one knows their feelings better than themselves. Finally, experts pointed out that once you wash your teeth, you can only keep the effect for half a year at most, so it is best to wash your teeth once every six months or once a year to develop the good habit of washing your teeth regularly. However, it is worth mentioning that beauty seekers should choose a formal oral beauty institution when washing their teeth. The ultrasonic dental scaler in professional plastic surgery hospital has been disinfected by all-round ultraviolet rays, so that one person, one machine and one disinfection are achieved, and the safety of dental scaler is more guaranteed. If you have any ideas about cleaning your teeth.