Teeth Whitening and Oral Hygiene

Practical, reader-friendly information about teeth whitening and oral hygiene, including what to consider before choosing a whitening routine.

Start with the basics

Teeth can appear darker because of surface stains, natural tooth color, aging, foods and drinks, or dental restorations. A sensible approach is to understand the likely source of discoloration before selecting a cosmetic routine.

What to consider

Review the product directions, ingredients, intended use, and cautions. Some people experience temporary sensitivity or gum irritation with whitening products. If you have dental pain, untreated dental problems, or questions about existing dental work, a dentist can help you decide what is appropriate.

Keep expectations realistic

Whitening is not the same as changing the color of every dental restoration, and results can vary. Be cautious of claims promising instant, permanent, guaranteed, or risk-free results.

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