In-Office Teeth Whitening

In-office whitening lightens the natural teeth in a single supervised visit using a professional whitening gel activated by a lamp. At Diamante Clinica the gums are protected first and the dentist controls the process, which makes it faster and more closely monitored than home kits. It suits people wanting a noticeable lift in tooth shade for an event or simply a brighter smile, on healthy teeth and gums.

In-office (chairside) teeth whitening uses a higher-strength professional whitening gel that is applied to the teeth and activated with a dedicated lamp, lightening the natural enamel over the course of a single appointment. Because it is carried out by the dental team, the gums and lips are carefully isolated and protected beforehand and the process is supervised throughout, which allows a stronger result in less time than over-the-counter products can achieve. At Diamante Clinica the visit begins with a check that the teeth and gums are healthy and that whitening is appropriate — existing decay, gum disease or exposed roots are addressed first, and a hygiene appointment beforehand helps the result. The dentist then applies the gel in controlled cycles under the lamp. Whitening lightens natural tooth structure only: it does not change the colour of fillings, crowns or veneers, so the plan takes any visible restorations into account. Some people experience short-lived sensitivity for a day or two afterwards, which usually settles. To prolong the effect, the clinic also offers a take-home tray system at a lower price, and many patients combine an in-office session with trays for maintenance. Results vary between individuals depending on the starting shade and the cause of discolouration; the dentist will set realistic expectations and advise on avoiding staining foods, drinks and smoking afterwards.