Smile Kit FAQ

Is this whitening kit for sensitive teeth?

Yes, our dental professional gel contains 22% Carbamide Peroxide and our dental professional foam contains 8% Carbamide Peroxide. Other whitening products contain 35% or higher Carbamide Peroxide. Both whitening agents were created by dentists specifically for sensitive teeth and gums. The whitening trays were also created out of the patented Vistamaxx™ material which allows the tray to comfortably and securely hug each tooth, keeping the whitening agent on your teeth and not on your gums.

Are the whitening trays reusable?

Yes, each tray is reusable and remoldable. If you need to remold your tray for a better fit, follow these instructions. The patented Vistamaxx™ material also keeps away germs and bacteria.

How long can you leave the whitening gel on?

Each product can be used daily. The Whitening Gel is recommended for use once per day for 15-20 minutes.

How long can you leave the whitening foam on?

Each product can be used daily. The Whitening Foam can be used up to 5 times per day for a maximum of 8 hours. 

Is this safe for caps, crowns, veneers and dentures?

Yes, this product is safe and sensitive enough for caps, crowns, veneers, dentures, and implants.

Are the whitening trays BPA-free?

 Whitening trays are latex, BPA, PVC and phthalate-free. 

Do I need to use a LED light?

No, our products do not require the use of LED lights or special accelerator lights. CustMbite products keep your hands free while the fast-acting whitening gel does the work.