Over time teeth can become discolored and stained, not only externally (extrinsic) but internally (Intrinsic) as well. Extrinsic: This occurs when the outer layer of the tooth (the enamel) is stained. Coffee, wine, cola, or other drinks or foods can stain teeth. Smoking also causes extrinsic stains. Intrinsic: This is when the inner structure of the tooth (the dentin) darkens or gets a yellow tint. Our Barrie dental clinic utilized Zoom Whitening to brighten this patient's smile.
Before
After
"This dental office is super friendly. They do everything in-house. Braces too!"