Ultrasonic Dental Cleaner, Dental Cleaner Portable Electric Stone Removal Tool

1. Does it hurt?
No, ultrasound will only work when it comes into contact with hard objects such as teeth and glass, and it will not work at all when it comes into contact with soft tissues such as gums, and there will be no pain.
2. Is the operation complicated?
This product is easy to operate, 99% of the novice can easily start.
3. Can dental stones really be removed?
This product has been put on the market after a large number of clinical trials and identification by authoritative testing institutions, so it is completely OK, and different modes can be selected for different degrees of dental stones.
4.What is the difference between dental cleaning and hospital?
First of all, hospital dental cleaning is very expensive, and secondly, medical grade dental cleaners are very harmful to the gums, so only twice a year, our household dental cleaners have no harm to the gums, and can be used for a long time!