Crest pro white strips
Whitening strips use peroxide on the front surfaces of teeth, and results depend on fit, stain type, restorations, and sensitivity.
The short answer
Whitening strips use peroxide on the front surfaces of teeth, and results depend on fit, stain type, restorations, and sensitivity. They should be applied only as directed, with the strip kept on the tooth surfaces rather than the gums.
What is the direct answer?
What does this question mean?
A strip is a thin flexible carrier coated with whitening gel, commonly based on hydrogen peroxide or a peroxide-releasing compound. The gel diffuses into enamel and dentine and breaks down some coloured molecules; it does not bleach fillings, crowns, or veneers.
What can you do next?
Read the product directions, place the strip so it covers the intended teeth, and remove it if the gums burn or become pale and sore. A dental check is useful before use when you have cavities, gum recession, cracks, braces, or visible restorations.
When should you seek dental care?
Stop and seek dental advice for strong sensitivity, persistent gum pain, ulcers, uneven colour, or pain in one tooth. Facial swelling or difficulty swallowing or breathing requires urgent care.
What should you ask the dentist?
Ask whether your stains are suitable for strips, whether decay or recession needs treatment first, and how the strips may affect sensitivity. Ask how to match existing restorations and what alternative whitening method would fit your teeth.
Frequently asked questions
Can whitening strips damage gums?
Gel left against the gingiva can irritate it, so follow the directions and stop if burning or soreness develops.
Can I use strips with dental fillings?
A dentist can check whether the natural teeth will change shade differently from the fillings and plan a matching option.