The at-home technique involves filling whitening trays with gel, which fit around the teeth.

I have tried many different "whitening" products... and spent much at the dentist's office... this stuff really works. Allow up to 21 days of consistent use 15-30 minutes each whitening session. What is the risk of the light used for whitening causing cancer in your mouth?

Lip Protectant: you can whiten your teeth for 10-30 minutes at a time and during that time, you should apply our lip protectant prior to your treatment to keep your lips free and clear of serum, as well as moisturized throughout your treatments. Your best bet is to talk with your dentist about your whitening goals and dental history to determine which teeth-whitening product is best for you. When reviewing the best teeth whitening systems, you'll find that daily application time also varies greatly.

Review the following teeth condition descriptions to help you select the best dental whitening product for you. If you don't have time to review or try hundreds of products, start first by exploring your teeth whitening options. Know Your Price Range: If you're a no-nonsense type who doesn't want to break the bank, your best bet is a traditional whitening strip, such as Crest 3D White Classic Vivid Whitestrips These typically require two 30-minute applications per day and your teeth will be noticeably whiter in two weeks.

Think about whether or not any color differences would be noticeable before using home tooth-whitening products. Consider your dental history: Home tooth-whitening products won't work on caps, crowns, veneers, partials, fillings, laminates, or other similar dental work. If you're a busy bee and want to whiten on the go, advanced products that form-fit to your teeth such as Crest 3D White Professional Effects can be used while you perform regular daily activities—running errands, checking email, drinking water, etc.

If noted on the package, you can compare the amount of peroxide among several home tooth whitening products. Products vary based on their strength: Hydrogen Peroxide is a popular ingredient in whitening products. However, because there are many different variations, you may want to consider these tips when evaluating home tooth-whitening products.

When choosing tooth whitening products, you'll find a wide variety based on the current condition of your teeth, your oral health history, and your teeth whitening priorities. Over-the-Counter Whitening Strips: These are the simplest tooth-whitening products—they come with whitening strips and instructions. Keep it bright and inviting with this whitening gel pen that uses a 14% concentration of hydrogen peroxide.

IntelliWHiTE® Platinum Teeth Whitening Gel Pen with Mouth Guard From important business meetings to those eagerly anticipated dinner dates, you count on your beautiful Wider smile teeth whitening pen to seal the deal. Other home teeth whitening products include stain eraser pens and whitening mouth guards. Simply apply a thin layer of whitening gel directly from the handy vials to your teeth using the built-in brush, insert the mouthpiece into your mouth, and hit the "Glo" button on your device.