Advanced whitening before and after

Whitening does not remove enamel or reshape a tooth.

Crowns, veneers, fillings, and bonding do not bleach, so their shade must be considered first.

The final appearance depends on the starting shade and the stain's location.

Have cavities, gum inflammation, exposed roots, and restorations checked before whitening.

Desensitising steps may be considered when the history suggests susceptibility.

Seek advice for severe sensitivity, gum burns, uneven colour, or pain in one tooth.

A dark isolated tooth is evaluated separately from general staining.

Ask what type of discolouration is present and how restorations will be matched.

Ask whether whitening should precede restorative shade selection.