Frequently Asked Questions

What are the benefits of Teeth Whitening for Adults?

It's important to understand that whitening your teeth will not change the color of previous dental work. If you have fillings, caps, crowns, bridges, etc. that are present in the front of your mouth, you may want to consult with a dentist about replacement options after the whitening process if the difference in color is bothersome.

Here's what you can do:

Often times, your fillings can simply be resurfaced or replaced to match the color of your newly whitened teeth. To make sure your dental work continues to match the color of your teeth, maintenance whitening treatments, such as those offered by First Class Whitening, are strongly recommended.

What are the benefits of Teeth Whitening for Children and Teens?

Parents must decide for themselves if and when whitening a child's teeth is appropriate. First, it is important to know why the child's teeth are discolored. Top reasons for stained and discolored teeth in children and teens include:

If you notice your child's permanent teeth are a different color from his or her primary teeth, wait to consider whitening treatments until all permanent teeth have come in. This will prevent teeth from being two or more different shades of white, as primary and permanent teeth will react differently to whitening treatments.

If teeth discoloration is a result of injury, trauma or infection, we advise taking the child to a dentist as soon as possible. Delaying treatment of certain conditions can cause serious dental problems or can even affect the child's overall health.

If the cause of discoloration is fluorisis or antibiotic intake, you may want to consider whitening treatments if the child or teen seems to suffer a negative self-image as a result of the stains. Before beginning a teeth whitening treatment for your child or teen, however, you should consult a dentist.

What kind of results should I expect when I use First Class Whitening?

If used as directed, you should begin to see whiter, brighter teeth in as little as 5 DAYS! Some of our customers have even reported INSTANT RESULTS.

Is First Class Whitening hard to use?

We've conducted hours of research on the most effective method of whitening teeth and have found that the most effective way is using a fitted tray - just like dentists use. Our trays are easy to use and the 22% carbamide peroxide gel comes in an easy applicator, so there's no mess - just put the gel in the trays and you're on your way to whiter teeth!

What is included in my package?

We send you everything necessary to get that glistening, bright white smile! There are no accessories, or other complementary products needed, besides your regular recommended dental hygiene. First Class Whitening Formulated Teeth Whitening Gel -- a high viscosity, zero sensitivity tooth whitening gel containing 22% Carbamide Peroxide - one of the most effective, yet safest whitening ingredients. First Class Whitening's custom full-arch application tray (Dental dam) is shaped to whiten more of your teeth than cheaper half-arch trays. First Class Whitening's custom applicator makes it easy to apply the gel to your teeth trays. The applicator also allows very little contact with the air since the active ingredient in many teeth whitening systems is activated by air. If you buy an inferior applicator your whitener can start losing effectiveness in a very short period of time...First Class Whitening won't.

Why should I use First Class Whitening as opposed to using a supermarket product, or going to my dentist?

We have spent numerous hours researching other tooth whitening products and solutions, and we have come up with the most effective product to get that bright smile you're looking for. Dental Offices charge for the consultation, visit, as well as the whitening service -- as much as $500! We allow you to get that same quality in the comfort of your own home, without the additional expense. The products you can purchase at the supermarket, while affordable, contain watered-down versions of the First Class Whitening product (and many don't even contain our active ingredient, Carbamide Peroxide). If you're serious about getting your teeth whiter, choose First Class Whitening!

What is Xylitol?

Xylitol is an all-natural ingredient that's ADA-Approved to help you fight cavities. We've added it to First Class Whitening so that your teeth will not only be whiter and brighter, but healthier as well.

Is First Class Whitening safe?

First Class Whitening is very safe and has been tested to whiten teeth efficiently and without harm or sensitivity to teeth when used according to the instructions enclosed in your package.

I have sensitive teeth - will First Class Whitening work for me?

Yes! Many of our customers have reported sensitivity with OTHER teeth whitening products they've tried, but were pleased to report that First Class Whitening DID NOT cause teeth sensitivity.

Does First Class Whitening really work??

Of course! We have spent a lot of time researching the best formula to get your teeth as white as possible. Using First Class Whitening is safe, fast and effective!

Is it safe to order on your site?

You don't need to worry about your credit card and personal information. We use DigiCert's 128-bit encryption, meaning your data is safe from hackers and other intruders.

Contacting the Web Site

If you have any questions about the practices of this site or your dealings with this Web site, you can contact us toll-free at 1-877-530-9637. You can also email us at Our Customer Service Team is available 24/7.