A bright, dazzling smile is something that many people desire. However, factors like aging, lifestyle habits, and certain foods can cause teeth to become discolored or stained over time. Professional teeth whitening is a popular cosmetic dental procedure that can help restore the brightness of your smile. But how does professional teeth whitening work?
**The Science Behind Professional Teeth Whitening**.
Professional teeth whitening procedures are typically done in a dental office under the supervision of a dentist. There are two main types of teeth whitening procedures: in-office whitening and take-home whitening kits.
**In-Office Whitening Procedures**.
In-office teeth whitening procedures involve the use of a high-concentration whitening gel that is applied to the teeth. Before the gel is applied, the dentist will protect your gums and lips to prevent any irritation. Once the gel is applied, a special light or laser may be used to activate the whitening agent and speed up the whitening process. The gel is usually left on your teeth for about 15 to 30 minutes before being removed. The entire procedure typically takes about an hour, and you can see immediate results after just one session.
**Take-Home Whitening Kits**.
Take-home whitening kits are another popular option for professional teeth whitening. With this method, the dentist will take impressions of your teeth to create custom-fitted trays that you can use at home. The trays are filled with a lower-concentration whitening gel that you wear for a specified amount of time each day. Depending on the type of gel used, you may need to wear the trays for a few hours or overnight. Results from take-home whitening kits are typically seen within a few days to a few weeks.
**The Whitening Process**.
The active ingredient in most professional teeth whitening treatments is either hydrogen peroxide or carbamide peroxide. These ingredients work by breaking down the stains on your teeth into smaller particles, which makes them appear less concentrated and less visible. The whitening agent penetrates the enamel of the teeth to lighten the color of the tooth, resulting in a brighter smile.
**Post-Whitening Care**.
After a professional teeth whitening treatment, it is important to maintain good oral hygiene to prolong the results. Avoiding foods and beverages that can stain your teeth, such as coffee, tea, and red wine, can help preserve the whiteness of your smile. Regular dental cleanings and touch-up whitening treatments may also be recommended to maintain your results over time.
**Conclusion**.
Professional teeth whitening is a safe and effective way to enhance the appearance of your smile. Whether you choose an in-office procedure or a take-home kit, you can achieve a brighter, more confident smile with professional teeth whitening. If you are interested in professional teeth whitening, contact your dentist to discuss the best treatment option for you.
Contact us for more information on professional teeth whitening and to schedule a consultation with one of our experienced dentists.
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