What aspects of your smile do you want to improve the most?The most popular comment was, “Whiter and brighter teeth.”
Your grin leaves an immediate impression on everyone you encounter. If you’re thinking about teeth whitening, here are five facts you should know.
1. How Teeth Get Discoloured
There are various reasons why your teeth may have changed colour. Certain foods and beverages will usually cause your teeth to change colour. Red wine, coffee, and tea discolour your teeth. These beverages include pigments that can adhere to your teeth enamel. Tar and nicotine in tobacco products cause brown and yellow stains, respectively.
2. How Teeth Whitening Works.
Teeth whitening is a bleaching method that uses either hydrogen peroxide or carbamide peroxide. An oxidation reaction occurs, breaking down the staining agents.
3. Teeth Whitening Options
Professional teeth whitening at your dentist’s office is the most efficient and safest approach to whiten your teeth. Your dentist will apply a greater concentration of whitening chemicals.
4. Teeth Whitening Does Not Work on All Teeth
Yellow teeth usually bleach well, brown teeth less so, and grey or purple teeth may not react at all.If your discolouration is caused by medicine or a tooth damage, whitening solutions may not work as well.
Comments