Introduction(0~15s):
Use a plaque remover or a colored product such as red pitaya to apply on the teeth.
Raise key topics:
1. Did you know? 90% of adults have periodontal problems, and dental plaque is the culprit!
2. Dentists recommend that you check your teeth for plaque once a week to see if your teeth are clean.
3. You can't completely clean your teeth with dental floss or a regular toothbrush! This will cause your teeth to accumulate problems and you'll have to pay more to see the dentist.
