How to Find the Best Teeth Whiteners

Consider the options to find the best teeth whiteners.

If you've been noticing your smile isn't as bright as it used to be, consider home teeth whitening products to restore the shine lost to such factors as age, dietary habits or smoking. From tooth whitening toothpastes and strips to teeth whitening devices, there are a host of teeth whiteners to suit your budget and needs. Consider the following factors as you try to find the best teeth whiteners.

Instructions

1. Consider a tooth whitening toothpaste that can brighten teeth by removing minor surface stains each time you brush. Find the best teeth whiteners with acceptable polishing agents and ingredients to prevent tooth decay by looking for approval by the American Dental Association.

2. Find the best teeth whiteners in the form of strips or brush on gels that feature Carbamide or Hydrogen Peroxide as a tooth whitening ingredient. Most teeth whiteners sold over the counter include less than 20 percent peroxide since higher concentrations require treatments at the dentist's office. As a result, the best teeth whiteners sold over the counter may only be useful for lightening teeth one or two shades with results that last up to four months.

3. Try tray-style teeth whitening products that require you to wear mouth guards filled with a peroxide bleaching gel. Although they're similar to dentist-style treatments, these trays are one-size-fits-all, meaning they won't be as comfortable or effective as custom-fit trays. To find the best teeth whiteners in tray form, look for versions with flexible trays that will conform to your bite and fit snugly, ensuring maximum contact between the gel and your teeth.

Tips & Warnings

• Consult your dentist if you're interested in a peroxide-based tooth whitening product. He can fit you with a custom bleaching tray to wear for several hours a day without discomfort. If you're trying to find the best teeth whiteners under a strict budget, however, this method may not be desirable for you since it requires multiple trips to the dentist involving exams, molds and fittings for the tooth whitening tray.

• Once you've chosen and begin to use the best teeth whiteners for your budget, consult your dentist and stop using the product if it results in extreme sensitivity in your teeth and gums, headaches or throat irritation.