What does the dentist check before whitening?
The dentist checks the health of your teeth and gums and looks for the source of the discolouration. Coffee, tea and tobacco can leave surface stains, some of which can be removed by professional cleaning. Whitening gel is used to lighten the colour of the natural tooth itself.
Tell your dentist about existing sensitivity and any work on your front teeth. If you have decay or gum problems, the dentist can assess whether these need treatment first. A single dark tooth needs an individual assessment. Visible fillings, crowns or veneers can look out of match once the surrounding natural teeth lighten.
In-office whitening and dentist-supervised home whitening
| Option | How it works | What to plan for |
|---|---|---|
| In-office whitening | The dentist protects your gums and applies the gel at the clinic. Some systems use a light. | Ask about the appointment schedule and how sensitivity will be managed. |
| Dentist-supervised home whitening | You apply the prescribed gel using custom trays, following the instructions on quantity and wear time. | Lightening is gradual. Tray fit, regular use and any follow-up matter. |
Ask what change the dentist expects for your starting shade. Mention any previous sensitivity and consider whether you can follow a tray schedule. The name of a light or device alone gives little information about your likely result.
How long does teeth whitening last?
There is no single timeline. Starting colour, the reason for the discolouration, and habits such as drinking coffee or tea or using tobacco can affect how long the teeth look lighter. If the colour darkens again, ask whether professional cleaning would help and whether another whitening course is suitable for you.
How to care for your teeth after whitening
- Follow your dentist’s instructions. Use the amount of gel and wear time prescribed for your trays.
- Keep up daily oral care. Brush twice daily with fluoride toothpaste and clean between your teeth regularly.
- Consider habits that contribute to staining. Tea, coffee and tobacco can leave new surface stains over time. Follow the specific guidance your dentist gives for the period immediately after treatment.
- Monitor sensitivity. Temporary sensitivity or gum irritation can occur. If it is severe or persists, contact your dentist before applying more gel.
Planning an appointment in Fethiye
Ask whether you need cleaning first and which steps the quote covers, including custom trays, gel and follow-up where relevant. If you are visiting Fethiye, share your departure date before booking. Find out whether a tray fitting or review can fit your visit and who to contact after you return home. DOC Fethiye clinic information
Frequently asked questions
Cleaning removes tartar and some surface stains. Whitening gel lightens natural tooth colour.
Their colour stays the same. If these restorations are visible when you smile, ask your dentist how the colour match may change.
Some plans use one visit. The schedule depends on the protocol, the starting shade and how your teeth respond.
The change is gradual. Your dentist sets the schedule according to the gel, trays and how your teeth respond.
Follow your dentist’s instructions for the period immediately after treatment. Regular coffee consumption can contribute to staining over time.
Temporary sensitivity is possible. If it is severe or persists, contact your dentist before the next application.
The dentist first investigates the reason for the colour change. A previously root-treated tooth may require a different approach.
Ask for a breakdown of the examination, in-office application or custom trays, gel and any follow-up appointments.
