Crest professional 3d white strips
These whitening strips use a peroxide gel on flexible plastic strips to lighten some surface and internal tooth stains.
What is the direct answer?
These whitening strips use a peroxide gel on flexible plastic strips to lighten some surface and internal tooth stains.
What does this question mean?
The strip holds peroxide against enamel for a specified wear period. Peroxide can break down colored molecules, but it cannot whiten fillings, crowns, veneers, or other restorations.
What can you do next?
Results depend on the original stain, enamel condition, contact with the tooth, and correct use. Sensitivity or gum irritation can occur if gel contacts the gingiva or is used too often.
When should you seek dental care?
Read the product directions, keep gel on tooth surfaces rather than gums, and stop if pain or soft-tissue irritation develops. A dentist can check cavities, cracks, enamel defects, and restorations before whitening.
What should you ask the dentist?
Arrange an examination before whitening if you have toothache, untreated decay, gum disease, exposed roots, or mismatched restorations. Ask which stains are likely to respond and whether sensitivity prevention is needed.
Frequently asked questions
What is the main point to remember?
These whitening strips use a peroxide gel on flexible plastic strips to lighten some surface and internal tooth stains.
When should the problem be examined?
Arrange an examination before whitening if you have toothache, untreated decay, gum disease, exposed roots, or mismatched restorations. Ask which stains are likely to respond and whether sensitivity prevention is needed.