WHAT IS IT?
Plaque and Tartar accumulate in your teeth and gum linewill not be cleaned by normal brushing or flossing. The dentist uses ultrasonic devices to remove these deposits
WHY IS IT NECESSARY ?
Plaque is the sticky layer which constantly forms on your teeth. The plaque should be cleaned daily with Flossing and Brushing. When this plaque sits for a long time on your teeth without being washed away it forms a layer called tartar. Once it forms you cannot clean it with regular brushing. Professional Scaling is only the rescue at this stage.