Teeth Whitening
Straight Teeth. No Metal Braces. Now More Affordable Than Ever.
Teeth Whitening Petersburg
Brushing and flossing are everyday ways to keep your teeth bright, white and healthy. Still, if you might feel like your smile is lacking some sparkle or is more yellow than it used to be, you’re not alone. When the American Academy of Cosmetic Dentistry asked people what they’d most like to improve about their smile, the most common response was whiter teeth. The American Association of Orthodontists also found that nearly 90% of patients requested tooth whitening.
Thinking about teeth whitening? Get the facts first. Here are five of the most commonly asked questions about the process.
Why Did My Teeth Change Color?
Over time, your teeth can go from white to not-so-bright for a number of reasons:
Food and Drink
Coffee, tea and red wine are some major staining culprits. What do they have in common? Intense color pigments called chromogens that attach to the white, outer part of your tooth (enamel).

Tobacco Use
Two chemicals found in tobacco create stubborn stains: Tar and nicotine. Tar is naturally dark. Nicotine is colorless until it’s mixed with oxygen. Then, it turns into a yellowish, surface-staining substance.
Age
Below the hard, white outer shell of your teeth (enamel) is a softer area called dentin. Over time, the outer enamel layer gets thinner with brushing and more of the yellowish dentin shows through.
Trauma
If you’ve been hit in the mouth, your tooth may change color because it reacts to an injury by laying down more dentin, which is a darker layer under the enamel.
Medications
Tooth darkening can be a side effect of certain antihistamines, antipsychotics and high blood pressure medications. Young children who are exposed to antibiotics like tetracycline and doxycycline when their teeth are forming (either in the womb or as a baby) may have discoloration of their adult teeth later in life. Chemotherapy and head and neck radiation can also darken teeth.
How Does Teeth
Whitening Work?
Teeth whitening is a simple process. Whitening products contain one of two tooth bleaches (hydrogen peroxide or carbamide peroxide). These bleaches break stains into smaller pieces, which makes the color less concentrated and your teeth brighter.
We offers the world’s most effective and cost-effective whitening solution. KöR Whitening systems uses a proprietary Dual-Activated™, Tri-Barrel Hydremide® Peroxide formulation and delivery system. KöR Whitening is the first and only whitening company to insist on continuous refrigeration whitening gels from the moment of manufacture.
KöR is widely recognized as the world’s most effective whitening system – with no need for lights or lasers. KöR offers cost-effective solutions from phenomenal home whitening for typical patients, to astonishing treatment of tetracycline cases — and everything in-between.
KöR whitening KöR-Seal™ trays are specifically designed to seal both saliva and sulcular fluid out of the whitening trays. These trays, in combination with KöR whitening gels provide 6 to 10 hours of whitening activity compared to the typical 25-35 minutes of other systems.
The result is a thorough cleansing of debris from between enamel prisms (interprismatic spaces), and within enamel prisms (intraprismatic spaces and intracrystalline spaces), rejuvenating the enamel back to its youthful ability to whiten quickly and thoroughly — delivering truly amazing whiteness.
Visit our teeth whitening Clinic at Petersburg Today! Call (804) 733-8446 to schedule an appointment with our Petersburg dental office