Take-Home Teeth Whitening (Trays)

Tray-based whitening is a professionally supervised way to lighten the colour of the natural teeth. At Dentica impressions or a scan are taken to make custom whitening trays that fit your teeth closely; you then wear the trays with a measured amount of dental-grade whitening gel for set periods over a short course at home. Because the trays are individually made, the gel is held evenly against the teeth and kept away from the gums, which supports…

Whitening works on the natural tooth structure and is most effective on general yellowing or age-related darkening; it does not change the colour of fillings, crowns or veneers, so any visible restorations on front teeth may need to be reviewed afterwards to match a lighter shade. A dental assessment beforehand checks that the teeth and gums are healthy and identifies the cause of any discolouration, since some stains respond better than others. Temporary…