The hydrogen peroxide and carbamide peroxide in the whitening gel have the ability to penetrate and spread freely through the enamel and dentin. During this chemical process, they break down into oxygen free radicals that, by migrating through the enamel prisms, can decompose the colored (oxidized) molecules that cause dental discoloration.

The causes are multifactorial because tooth color can be subjectively influenced by food and drinks consumed such as coffee, tea, red fruits, smoking habits, pharmacological treatments, as well as specific pathologies that affect the enamel, dental trauma, condition of wear, patient age, and level of oral hygiene at home. If the external stains on the tooth, caused by external agents, can be removed with professional dental hygiene, the so-called intrinsic stains, or those related to the structure of the tooth and internal, or to remove enamel yellowing, it is necessary to proceed with dental whitening techniques.

The bleaching technique has been widespread for many years and can be performed at home or in the studio.
Studio Dentisti Vignato uses both techniques, always monitoring and evaluating the patient’s results over time.
The gel used does not erode the enamel and is not toxic, but after dental bleaching, an increase in sensitivity may be perceived, which tends to disappear with the end of the treatment. The desensitizing and remineralizing mousse included in the kit can help reduce discomfort.

It is important that the treatment is targeted based on the pigments to be removed and the patient’s dental condition: therefore, the supervision of the dentist is recommended to ensure effective treatment.
Before proceeding with professional bleaching in the studio, it is necessary to protect the gums with a special gel to avoid painful injuries.
We recommend in both cases to continue bleaching with the use of a whitening toothpaste to prolong the effect and maintenance over time.

Before whitening, it is important to have a suitability visit with the dentist and have had professional dental hygiene performed to evaluate the actual condition of the mouth. Before proceeding, it is important to treat any cavities or other pathologies if necessary. Whitening only acts on natural enamel, so it has no effect on exposed roots or even aesthetic dental crowns or veneers.

For the first 48 hours, it is not recommended to consume aggressive foods and drinks that can alter the color of the enamel such as tea, red wine, licorice, citrus or vinegar. It is preferable not to smoke and to combine accurate oral hygiene at home with regular professional cleaning sessions in the studio. We remind you that using a whitening toothpaste enhances the effect of therapy over time.