Teeth Whitening
Everyone wants a bright, white smile!
Professional whitening is the fastest way to a whiter smile in one appointment.
Our Whitening Procedure
In the dentist’s office, a bleaching gel, consisting of 35% hydrogen peroxide, is applied directly to the teeth. Then the teeth are exposed to a high intensity light, which accelerates the oxidation process, breaking down molecules that cause the darkening of teeth. The process takes approximately one hour in the office under protective barriers so that your gums and lips are not harmed. Results are seen immediately and there is a limited need for follow-up treatment.
Please be aware that all teeth and all patients are not the same and results can vary. We usually see a change in 5-10 shades of white with our patients.
3 Types of Stains Whitening Can Remove
Extrinsic Stains
An extrinsic tooth stain is a stain on the outer part of the tooth. These stains make their home on your enamel, which is the layer of the tooth that protects the softer part (dentin) underneath. Even though enamel is the hardest part of the tooth, it comes in contact with everything you eat or drink and can absorb some of the pigment over time, causing stains.
The good news is that extrinsic stains don’t move below the enamel to the inner part of the tooth, which means it’s easier to remove them!
Intrinsic Stains
Intrinsic stains occur when dentin, the sensitive layer underneath the enamel, is stained. Dentin is naturally darker and more yellow in colour. It is exposed when enamel is thinned or worn down from wear or inadequate oral hygiene. These stains are a little tougher to remove, but not to worry, it can be done!
Age-related Stains
Like many parts of your body, your teeth show signs of ageing as you get older. You can expect to see two central changes to your teeth as you age: your dentin gets darker and your enamel gets thinner. The combination causes unwanted discolouration that, unfortunately, is out of your control. Similar to intrinsic stains, age-related staining affects the dentin of your teeth.