Is gleam teeth whitening safe
A whitening kit’s risks depend on its peroxide ingredient, concentration, tray fit, contact time and your existing tooth and gum health.
What is the direct answer?
A whitening kit’s risks depend on its peroxide ingredient, concentration, tray fit, contact time and your existing tooth and gum health.
What does this question mean?
Whitening uses peroxide to break down coloured molecules in enamel and dentine. Poorly fitting trays, overuse or untreated cavities can irritate gums or cause sensitivity.
What can you do next?
Check the ingredients and instructions, keep gel off the gums, and arrange an examination before whitening if you have decay, cracks, exposed roots or inflamed gums.
When should you seek dental care?
Stop and seek care for burning gums, ulcers, swelling, marked sensitivity or pain from one tooth.
What should you ask the dentist?
Ask which peroxide is used, whether the tray fits, how fillings will look afterward, and what to do if sensitivity starts.
Frequently asked questions
Can whitening worsen sensitivity?
It can trigger or intensify sensitivity, especially when dentine or roots are exposed.
Will whitening change my crown?
Most crowns and fillings keep their existing shade, so the dentist should plan the final colour before whitening.