Are crest 3d whitestrips safe
Whitening strips use a peroxide gel that can cause temporary tooth sensitivity or gum irritation, and the risks depend on the product, contact time, and c.
The short answer
Whitening strips use a peroxide gel that can cause temporary tooth sensitivity or gum irritation, and the risks depend on the product, contact time, and condition of your teeth and gums.
What is the direct answer?
What does this question mean?
The gel diffuses through enamel and dentine to break down some stain molecules. It does not whiten fillings, crowns, veneers, or other dental restorations, so existing restorations may not match afterward.
What can you do next?
Read and follow the product directions, keep gel off the gums, and stop if marked pain or a chemical burn develops. Do not use strips over untreated decay, cracked teeth, active gum inflammation, or unexplained sensitivity without a dental assessment.
When should you seek dental care?
Arrange care for severe or lasting sensitivity, white or peeling gum patches, pain from a specific tooth, or uneven colour. A dentist should check decay and restorations before whitening.
What should you ask the dentist?
Ask whether the stains are intrinsic or surface stains, whether existing restorations will need replacement for colour matching, and which whitening method fits your enamel and gums.
Frequently asked questions
What is the main thing to remember?
Peroxide whitening acts on natural tooth structure and does not change the shade of restorations.
When should this be checked?
Arrange care for severe or lasting sensitivity, white or peeling gum patches, pain from a specific tooth, or uneven colour. A dentist should check decay and restorations before whitening.