What is the difference between the boil-n-bite teeth whitening mouthpieces and the DURABRITE™ Custom Fitted Teeth Whitening Trays?

Although both trays are safe, the precision DURABRITE™ Custom Fitted Teeth Whitening Trays are more precise and more comfortable to wear. These are the exact mouthpieces that a dentist provides. They help you save Hi-Intensity™ Teeth Whitening Gel and are better for people who may have sensitivities to teeth whitening gels on their gums. Also, DURABRITE™ Custom Fitted Teeth Whitening Trays are much easier for you to create since there is no boiling water involved in the formation process.