It is generally recommended to have teeth cleaned before a Zoom whitening treatment. This is because any buildup of plaque or tartar on your teeth can interfere with the whitening process and affect the overall results. Professional teeth cleaning will remove any surface stains, plaque, or tartar, allowing the whitening treatment to work more effectively. Additionally, it’s important to ensure your teeth and gums are healthy before undergoing any whitening treatment. Therefore, it’s a good idea to schedule a dental cleaning and checkup with your dentist before you have a Zoom whitening treatment or any other cosmetic dental procedure. Your dentist can evaluate your oral health and recommend the best treatment plan for you.