Dental Nation
Question and answer

Crest 18 levels whiter

Crest whitening strips use peroxide gel to break down some surface stains, but the result depends on the stain and natural tooth structure.

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What is the direct answer?

Crest whitening strips use peroxide gel to break down some surface stains, but the result depends on the stain and natural tooth structure.

What does this question mean?

The strip places peroxide against enamel. Peroxide can alter organic stain molecules, but it does not change fillings, crowns, or veneers in the same way as natural teeth.

What can you do next?

Follow the current label and use strips only on the stated surfaces. Dental examination should precede whitening when there is pain, decay, gum disease, cracks, or visible restorations.

When should you seek dental care?

Arrange care for pain, gum irritation, untreated decay, or sensitivity that persists. A dentist can identify the stain and discuss suitable whitening or alternatives.

What should you ask the dentist?

Ask what caused the discoloration, whether restorations will match, and how sensitivity will be managed.

Frequently asked questions

Can this problem resolve without dental treatment?

Symptoms may fluctuate, but treatment depends on the diagnosed cause and damaged tissue.

What information helps at an appointment?

Describe onset, triggers, medicines used, and any swelling, bleeding, trauma, or visible change.