Teeth Whitening in Toronto

Teeth whitening lightens the colour of natural teeth using a bleaching gel. Dental clinics usually offer it in two forms: an in-office session, or custom trays you wear at home with a gel the clinic provides. It suits adults who want a brighter smile and whose teeth and gums are healthy. Whitening does not change the colour of crowns, veneers or fillings, so mention any you have.

Before booking, ask which method the clinic uses, how many visits it takes, whether a checkup or cleaning comes first, and what to do if your teeth feel sensitive afterwards.

Rejuvz lists 99 Toronto dental clinics offering teeth whitening, in neighbourhoods including Midtown, The Danforth, North York and St. Clair. You can check any dentist’s licence on the Royal College of Dental Surgeons of Ontario (RCDSO) public register.