Frequently Asked Questions

Does the Dintle Bright® whitening kit actually work?

You betcha. 

We put our money where your mouth is - literally. Our 30-day money back guarantee is one of the many reasons thousands people chose Dintle since 2018 and over 95% of our customers leave raving 5-star reviews!

What makes Dintle different than other teeth whiteners out there?

Every single customer goes through our Smile Assessment to absolutely ensure our formulas will work for them. Unlike other off-the-shelf products, the Dintle Bright kit has multiple formulas that are matched to you, so you are never using too much (or too little) peroxide on your enamel.

Is this safe for my teeth?

Yes, using your Dintle whitening formula is safe and as long as you follow the plan. Our whitening formulas are designed in approved dental labs in California using natural ingredients and are never tested on animals.

Why Dintle instead of going to a dental office?

Superior results in the comfort of your home, without causing sensitivity of other systems, of course! Our results can be compared more to a $500-1000 dentist treatment, at a fraction of the cost and done in the comfort of your home.

How often should I use my Dintle Bright® whitening kit?

It's really up to you - but we recommend using it daily until you reach the level of whitening you are happy with. Once you reach your goal you can just use your whitening pens for touching up color whenever you please. Each kit has enough serum to last you for 3 months of use!

What do the red and blue lights do?

The blue light wavelength helps cure the whitening formula. It is possible to use the whitening formula without the LED light, but the curing process will take much longer. The red lights have been shown to kill certain oral bacterias. When turn on your mouthpiece it will automatically go into the correct setting for you and use the right combination of light wavelengths.

Am I really getting a custom formula?

Yes you are! Each user is matched with a formula that will work best with their staining types and severities. We have formulas that range between 35% and 44% active ingredients, including peroxide, the best whitening agent on the market.

How can I pause or change my subscription?

All subscriptions are handled by the customer, so it's very easy. You can log into your account and modify your subscription here:

How do I purchase a custom Dintle Bright® whitening kit?

Start by taking the quiz to find the perfect formula for you! Click here to get started.