Teeth Whitening Mississauga
Teeth whitening is a cosmetic dental treatment designed to lighten the appearance of your teeth and reduce stains or discoloration caused by aging, certain medications, foods and drinks, or lifestyle habits such as drinking coffee, tea, and wine or using tobacco products. Whitening results are not permanent, and the duration of the results can vary depending on your oral hygiene, diet, and lifestyle. Touch-up treatments may help maintain a brighter smile over time.
Professional teeth whitening can be performed in the dental office or at home using custom-made whitening trays provided by your dentist. At Parkway Family Dentistry, our dental team will assess your teeth and discuss the whitening option that best suits your needs. We may also document the initial shade of your teeth so that changes in tooth colour can be monitored throughout the treatment.
In-office Teeth Whitening
In-office teeth whitening is a professional treatment designed to brighten your smile in a controlled dental setting. A professional-strength whitening gel, typically containing hydrogen peroxide or another peroxide-based whitening agent, is carefully applied to the teeth. Depending on the whitening system used and your desired result, treatment may take approximately 30 to 90 minutes, although the exact time and number of appointments can vary.
Because the treatment is performed under the supervision of a dental professional, the whitening process can be carefully monitored throughout your appointment. Your dentist will evaluate your teeth and gums before treatment and discuss what level of whitening may be realistic for your smile.
Take-home Teeth Whitening
Take-home teeth whitening allows you to whiten your teeth gradually at home using custom-fit whitening trays. Our dental team will take impressions of your teeth to create trays designed to fit comfortably and evenly. You will receive professional whitening gel and instructions on how much to use, how to place it in the trays, and how long to wear them.
Following your dentist's instructions is important for achieving a safe and effective whitening result. Using more whitening gel than recommended does not necessarily make treatment work faster and may increase the risk of gum irritation or tooth sensitivity.
Risks and Precautions
Teeth whitening is generally well tolerated, but some patients may experience temporary tooth sensitivity or gum irritation during or after treatment. These effects usually improve after the whitening treatment is completed. Before whitening, your dentist can assess your oral health and discuss any existing cavities, gum problems, restorations, or sensitivity that may affect your treatment. Teeth whitening may not be suitable for everyone, and pregnant or breastfeeding patients should discuss whitening treatment with their healthcare professional and dentist before proceeding.
