There’s really no way to avoid teeth becoming discolored over time. Even though you might brush like crazy, the odds are against keeping your bright white smile forever. Certain foods, aging, and habits like smoking are common culprits for staining teeth. With these factors against you, teeth whitening methods are in high demand. There are two main kinds of professional whitening methods: in-office and at-home. How do you know which is right for you?

Professional whitening in your dentist’s office is the most effective way to brighten your smile. It is the fastest way to achieve dramatic results, becoming up to ten shades brighter in just one hour. The bleaching gel used in the dentist’s office contains higher concentrations of peroxide, quickly and effectively attacking stains. In-office whitening utilizes special lights to activate the gel. The dentist is there to monitor the process to ensure you are comfortable and get ideal results.

There are a few negatives to consider with in-office whitening. Some patients experience sensitivity with the bleaching gel or the small amounts of heat during the process. Also, in-office whitening is often the most expensive way to brighten your smile, although many people consider the dramatic improvement worth the cost.

Whitening your teeth at home is somewhat less effective than in-office treatments, but many patients who don’t want to spend the time or money in the dentist’s chair appreciate this method. These kits consist of trays that your dentist provides that you fill with a lower concentrated whitening solution and wear for about thirty minutes at a time. Full results are usually possible in roughly ten days, and some patients achieve similar results as in-office methods.

Even with the lower strength gel, patients may experience discomfort during at-home whitening. You also must remember to wear the trays daily and be consistent with their use in order to obtain good results. At-home kits require patience.

Whichever professional whitening method you choose, a brighter smile is possible. Good oral hygiene practices afterwards and occasional touch-ups with home products will help maintain your brilliant new smile.