At Rocktown Family Dental Care, we often encounter patients curious about the science behind teeth whitening. Understanding how teeth whitening agents work can help demystify the process and set realistic expectations for those considering teeth whitening in Harrisonburg, VA.
What Causes Tooth Discoloration?
Before delving into the science of teeth whitening, it's essential to understand what causes tooth discoloration. Several factors can lead to teeth appearing yellow or stained, including:
- Food and Drink: Beverages like coffee, tea, and red wine, and foods like berries, can stain teeth.
- Tobacco Use: Smoking or chewing tobacco significantly contributes to teeth staining.
- Age: The outer enamel layer gets thinner as we age, revealing the naturally yellow dentin beneath.
- Medications: Certain medications can cause tooth discoloration as a side effect.
How Teeth Whitening Works
Teeth whitening involves using whitening agents that penetrate the teeth's enamel to remove stains. The most common whitening agents are hydrogen peroxide and carbamide peroxide. These agents work through a process called oxidation.
The Role of Peroxide in Teeth Whitening
Oxidation Process
When applied to the teeth, peroxide agents break down into water and free radicals. These free radicals then react with the compounds, causing discoloration, effectively breaking them down.
Breaking Down Stains
The chemical reaction alters the discolored molecules' structure, lightening teeth color. This process removes both surface stains and deeper stains within the enamel.
Types of Teeth Whitening Methods
At Rocktown Family Dental Care, we offer various methods of teeth whitening in Harrisonburg, VA, including:
In-Office Whitening
This professional procedure uses high-concentration peroxide gels applied under carefully monitored conditions for safe and effective whitening.
At-Home Whitening Kits
These kits include lower-concentration peroxide agents and custom-fitted trays for patients to use at home over several days or weeks.
Safety and Effectiveness
While teeth whitening is generally safe, it's crucial to have it done under the supervision of a dental professional. Some individuals may experience temporary sensitivity following a whitening treatment. At Rocktown Family Dental Care, we ensure that our teeth whitening procedures are safe and effective, providing you with the brighter smile you desire.
Whiten Your Smile Today!
If you're considering teeth whitening, contact Rocktown Family Dental Care to learn more about our services and how we can help you achieve a brighter, more confident smile.