Teeth whitening uses peroxide-based bleaching agents to lighten the colour of your teeth. Through the breakdown of the active ingredient, oxygen acts on the enamel of the teeth, causing them to become whiter.
There are a variety of options available today for whitening your teeth. Choosing which is best can be challenging; each has advantages and can provide positive results. There are also some disadvantages to each procedure, just as to any other method.
In-Office Teeth Whitening
Your dentist can perform the most effective teeth whitening procedures in a dental office because over-the-counter whitening products do not have the strength or effectiveness of your dentist’s whitening gel. It usually takes about an hour to complete the procedure. Your dentist will use a concentrated whitening solution to remove surface stains and lighten your teeth’s natural colour. This approach yields better results than at-home whitening solutions, which take days or weeks to work.
You can improve the colour, shape, and symmetry of your teeth with porcelain veneers by affixing razor-thin strips of porcelain to their front surfaces. Veneers are a practical and effective solution if you have only one or a few discoloured teeth.
Teeth Whitening at Home
Your dentist would supervise this take-home option. You will need to visit your dentist the first time to have your whitening trays made after taking a dental impression. It is up to you to use the whitening trays at home to manage the whitening application at home. Depending on what your dentist prescribes, you will wear the whitening gel for 30 minutes to a few hours a day for 1 to 3 weeks. As a result of the whitening solution, your teeth will gradually become lighter and more natural-looking as the surface stains are removed.
A whitening toothpaste removes surface stains and slightly whitens your teeth. However, whitening toothpaste cannot remove stains that have penetrated below the surface of a tooth, nor will it affect its natural colour. You can prevent stains from developing in the first place by using enamel-strengthening toothpaste to defend your teeth from cavities.
These small plastic strips have peroxide-based gel. By using the strip on your teeth, the peroxide coating will remove surface stains, whitening them. It is generally recommended to use whitening strips daily for two to three weeks, wearing them for no more than 30 minutes each time. The results of these products are usually subtle since they contain only a small amount of peroxide.