Definition of teeth whitening
Teeth whitening is a cosmetic procedure that aims to lighten the shade of teeth to restore a bright smile. It relies on the application of gels containing hydrogen peroxide or carbamide peroxide, active agents capable of gently removing pigments accumulated in the enamel and dentin.
Performed under professional supervision or via home treatment, whitening allows you to obtain visible and lasting results, while preserving oral health.
Causes of tooth yellowing
Over time, teeth naturally lose their shine and take on a duller hue. Several factors contribute to this color change:
Diet: drinks such as coffee, tea, red wine or sodas promote the appearance of spots.
Tobacco: the nicotine and tar contained in the smoke cause marked yellowing of the teeth.
Poor oral hygiene: irregular brushing promotes the accumulation of plaque and tartar, accentuating tooth discoloration.
Natural aging: with age, the enamel thins, revealing the underlying dentin, which is naturally darker.
Genetic factors and dental diseases: certain hereditary predispositions or conditions can influence tooth color.
Teeth whitening methods
There are several techniques for effectively whitening teeth:
In-clinic whitening: Performed by a professional, this procedure involves applying a highly concentrated whitening gel, activated by an LED light or laser. It provides immediate and optimal lightening.
At-home whitening: a more gradual solution, based on the use of custom-made trays and a specific gel to be applied daily for a set period.
Internal bleaching: recommended for devitalized teeth, this treatment consists of injecting a bleaching agent directly inside the tooth, in order to lighten its color from the inside out.
Office money laundering procedure
In-office teeth whitening is an effective solution for lightening teeth in a single session. At Clear Smile®, we use a rigorous protocol to guarantee optimal results while minimizing tooth sensitivity.
Preliminary consultation and dental check-up
Before proceeding with whitening, a thorough examination is carried out by our dentist. This examination allows us to assess the patient's oral health and detect any potential contraindications, such as the presence of cavities or excessive sensitivity.
Scaling and polishing before the session
To maximize the effectiveness of the whitening treatment, scaling and polishing are recommended before the session. These steps help remove superficial stains and ensure even distribution of the whitening gel on the enamel.
Application of the whitening gel and activation by light
Once the teeth are prepared, the hydrogen peroxide-based whitening gel is applied. The gel is activated using a specific LED lamp, accelerating the whitening process while minimizing side effects.
Effectiveness and duration of results
In-office teeth whitening offers an immediate and visible effect from the first session. However, the degree of whitening depends on the patient's enamel type.
Visible results from the first session
The technology used at Clear Smile® allows for brighter teeth in a single session, with a protocol designed to maximize effectiveness and limit sensitivity.
Duration of results
With good oral hygiene and by avoiding staining foods and drinks (coffee, tea, red wine), the whitening effect can last between 6 months and 3 years. Regular maintenance with appropriate products will prolong the whitening effect.
Risks and side effects
Although in-office teeth whitening is a safe procedure when performed by a professional, some side effects may occur.
Temporary tooth sensitivity
After the session, sensitivity to hot and cold may occur. At Clear Smile®, we use a specific protocol to reduce this discomfort.
Gum irritation may occur if applied incorrectly.
To avoid any contact between the whitening gel and the gums, we apply a protective barrier before the treatment.
Enamel wear due to excessive use
In-office teeth whitening should only be performed once to avoid damaging the enamel. Personalized follow-up ensures the safety of the treatment.
Recommendations after bleaching
After teeth whitening, it's essential to take a few precautions to prolong the results and avoid excessive sensitivity. For 48 hours following the treatment, it's recommended to avoid foods and drinks that can stain teeth, such as coffee, tea, red wine, and colored sodas.
This period, known as the "whitening diet," helps optimize the effectiveness of the whitening treatment. Furthermore, it's best to avoid tobacco, which can quickly diminish the results. To minimize sensitivity, using a specific toothpaste is recommended.
Finally, good oral hygiene and regular checkups with your dentist will ensure the longevity of your new smile.
Price comparison and support
The cost of teeth whitening varies depending on the method chosen. In clinics, prices range from 400 to 1,200 CHF, depending on the technology used and the number of sessions required.
For a more gradual and flexible option, at-home whitening, with custom-made trays, is a more affordable alternative, ranging from 100 to 600 CHF.
However, it is important to note that none of these treatments are covered by basic health insurance, as whitening is considered a cosmetic procedure.
For more details, our team remains available to advise you on the best option suited to your needs.
Alternatives to bleaching
If you want to regain a dazzling smile without resorting to teeth whitening, other solutions exist. Professional scaling and polishing can remove superficial stains caused by coffee, tea, or tobacco, resulting in a brighter smile.
For a more durable solution, dental veneers represent an excellent alternative: made of ceramic or composite, they make it possible to mask imperfections and correct the shade of teeth permanently.
Our dental aesthetics experts will guide you towards the best option based on your expectations and dental situation.
Appointment booking and precautions
Before starting teeth whitening, a preliminary consultation is essential to assess the condition of your teeth and ensure there are no contraindications.
This assessment helps identify the presence of cavities, defective restorations, or dental hypersensitivities, which could compromise the effectiveness of the treatment. Whitening is not recommended for pregnant women or people with root-canal-treated teeth, as results may vary.
Book an appointment with our team for a personalized diagnosis, and benefit from tailored support for a dazzling smile in complete safety.
