In-Office Teeth Whitening

Professional whitening to lighten the natural teeth and reduce staining, offered either as a single in-office session or as a take-home overnight system with custom trays. Carried out under dental supervision, it is a controlled way to brighten the smile. It suits patients with healthy teeth and gums who want a noticeable improvement in shade, and an examination first ensures whitening is appropriate.

Professional teeth whitening uses dental-grade gels to lighten the natural shade of the teeth and reduce discolouration from food, drink and ageing. Sobota House of Dentistry offers two routes: a single-visit in-office treatment, where the whitening agent is applied under supervision for a faster result, and a take-home overnight system in which custom-made trays are worn at night over a set period for a more gradual change. Both are carried out under the guidance of the dental team, which helps protect the gums and manage sensitivity compared with unsupervised over-the-counter products. Before whitening, the dentist examines the teeth and gums to confirm they are healthy and that the discolouration is likely to respond, since whitening works on natural enamel and not on existing fillings, crowns or veneers. Some patients experience temporary sensitivity, which usually settles after treatment. Results vary with the starting shade and the cause of staining, and habits such as coffee, tea, red wine and smoking can affect how long the brighter shade lasts; occasional top-ups may be used to maintain it. For localised white marks on the enamel, the clinic also offers a white-spot removal treatment that can be combined with or considered alongside whitening. Whitening is best suited to adults with sound teeth and gums seeking a brighter smile, and the dentist advises on the most appropriate method and realistic expectations at the outset.