It depends on the cause of the discolouration
The best option depends on why your teeth are discoloured in the first place.
For many patients, professional teeth whitening is the first place to start because it brightens your natural tooth structure without changing the shape of the teeth.
Whitening works well for many stains
Whitening can be a great option for teeth that have become darker over time from coffee, tea, red wine, ageing or general staining.
However, whitening does not work the same way on every tooth. It will not change the colour of existing fillings, crowns or veneers, and it may be less effective for certain deeper internal stains.
Other options may be better in some cases
If the teeth are patchy, heavily restored, worn, chipped or naturally very dark, treatments like composite bonding, porcelain veneers or crowns may be more suitable.
A consultation helps work out whether whitening alone is enough, or whether another option would give a more even and longer-lasting result.