What Type of Result Can I Expect?
Again that depends on the natural colour of your teeth & how badly they are stained to begin with. The longer the treatment (40 minutes) the better the results. The greater your teeth are stained, again, the more likely you are to see more dramatic results.
Most people achieve a 1-2 shade improvement during a single 20 minute session with greater shade improvements likely during a 40 minute sessions.
An improvement of up to 6 shades is not uncommon. Your specialist treatment centre will compare the colour of your teeth in consultation before & after your treatment so you can be assured of amazing results.
If your teeth are extremely discoloured multiple treatments can be administered to create that perfect smile.