You're aiming for a bright, white smile. But which is the best teeth whitening option for you? Learn more about teeth whitening options and the effects they can have from our Winnipeg dentists.
What is teeth whitening?
This cosmetic dental procedure is designed to lighten the colour of your teeth with the use of peroxide-based bleaching agents. Oxygen acts on the tooth enamel as the active ingredient in the teeth whitening solution breaks down, creating the whitening effect.
What are my options for teeth whitening?
These days, people looking to whiten their teeth have many options. It can be challenging to choose the right one for you, as each has its advantages and can offer positive results. Each option also has disadvantages.
In-Office Teeth Whitening
Your dentist can perform the most effective teeth whitening procedures in a dental office. Since the whitening agents in your dentist's gel are much stronger and produce much more effective results than over-the-counter products, you'll find these are typically more effective.
The procedure usually takes approximately an hour. A concentrated whitening solution will be used to remove surface stains from your teeth and lighten their natural colour. This yields somewhat more efficient results than at-home whitening solutions, which take days or weeks to work.
At-Home Professional Teeth Whitening Trays
Your dentist would supervise the use of this take-home option. During an initial visit, your dentist will create whitening trays from dental impressions.
You'll use the whitening trays at home and manage the teeth whitening application yourself. You'll wear the whitening gel for between 30 minutes to a few hours for a day, for 1 to 3 weeks depending on what your dentist prescribes.
The whitening solution will gradually remove surface stains from your teeth and lighten their natural colour.
Toothpastes
Whitening toothpastes work to remove surface stains and slightly whiten your teeth. However, keep in mind that whitening toothpastes will not affect the natural colour of your teeth, and they will be unable to lighten stains that have penetrated below the tooth’s surface.
Enamel strengthening toothpastes can help to defend your teeth from cavities and protect your enamel from further damage, which can prevent stains from developing in the first place.
Whitening Strips
These small plastic strips are coated with peroxide-based gel. When you apply the strip to your teeth, the peroxide coating removes surface stains, lightening the colour of your teeth.
You would typically apply whitening strips daily for a 2- to 3-week period, and keep them on for no more than 30 minutes at a time. Because these products contain only a small amount of peroxide, you will usually see only subtle results.
Porcelain Veneers
Porcelain veneers are razor-thin strips of porcelain that are affixed to the fronts of your teeth to improve their colour, shape and symmetry.
If only one or a few of your teeth are discoloured, porcelain veneers may be a practical solution to even out the colour of your teeth.
How do I know which are the best teeth whitening products?
The best teeth whitening products for you will depend on a number of factors, from personal preference to the time you have available in your schedule, and your budget. You may want to consider looking up teeth whitening reviews online for tips and ideas from other people who have opted to take the professional and/or at-home route.