There are a variety of ways in which patients can safely clean their aligners at home. Vinegar and baking soda work well as fighting solutions to disinfect and clean out aligners. Antibacterial soap and clear mouthwash also remove bacteria, dust, and residue. There are many aligner cleaning products available that are designed specifically for Invisalign and other clear aligners.
Invisalign aligners are removable and easily-manageable. We heavily advise against eating and drinking as aligners can become stained, reshaped, or damaged. If a patient forgets their aligners in, they should immediately remove them and soak them in a cleaning solution for at least 15 minutes to allow disinfection and any visible color to fade.
Smoking tobacco products undoubtedly leads to discoloration, which is visible on both the teeth and aligners. Smoking also increases the risk of tooth decay, tooth loss, gum disease, and oral cancer. Chronic bad breath and dry mouth are other symptoms of smoking. Wearing aligners while smoking will increase those risks as the tray traps in smoke.
Aligners and retainers are quite similar in regard to purpose and function. Retainers that are clear, plastic, and removable can be cleaned and stored in the same way as aligners. Permanent bonded retainers are fixed in the mouth and may need a different cleaning routine. Consult your dentist about safe cleaning practices with retainers.
Many patients following all protocols regarding their aligners still experience odors, usually near the end of the day. Much of the odor results from the accumulation of saliva and bacteria in the trays. To avoid this, we recommend cleaning them out two or three times daily and leaving them out to air-dry for at least five minutes.




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