Teeth whitening options
The systems differ in composition and effect on the enamel, but both also contain substances that care for the enamel. Four options:
- Professional teeth cleaning
- Tartar and plaque are removed so that the natural lightness of your teeth comes back.
- Express whitening at the clinic
- 1–2 hours in the dental chair, supervised by an experienced specialist. Your teeth may feel tender for a short while.
- At-home whitening
- Trays and whitening gel. A gentle method that suits sensitive teeth, with full effect after about a week.
- Darkened root-filled teeth
- Whitened from the inside with 3 percent hydrogen peroxide in the root canal for 3–5 days.
The dentist chooses the system and method at the consultation.