Teeth Whitening (In-Office)

Professional whitening uses a dental-grade peroxide gel to break down the staining within tooth enamel and lighten the overall shade, achieving results that over-the-counter products generally cannot. At DEN-MED the in-office method applies the gel under supervision and activates it with a lamp, lifting the shade noticeably in a single appointment, while a laser-activated option is offered for treating both arches. For those who prefer to whiten…

Before whitening, the dentist checks that the teeth and gums are healthy and usually recommends a professional clean so the gel acts evenly — existing fillings, crowns and veneers do not change colour, which is taken into account when planning. Temporary sensitivity to cold is the most common after-effect and typically settles within a day or two. A separate internal whitening technique is available for a single tooth that has darkened after root canal…