I’m a germaphobe. I hate the idea of putting my aligners in my mouth with bacteria in them. All that spit that got on them (and yes I know it’s my spit) gives me the heebee-geebees. I was thinking of running them through the dishwasher as a means of disinfecting them. I do that for all my dishes and silverware. The heat gets rid of the bacteria.

Kate – San Antonio

Kate,

I understand how you feel. I’m a salmonella-phobe. You should see all the precautions I take when I’m cooking chicken. However, using the dishwasher to disinfect your Invisalign aligners is a bad idea. The heat, which admittedly does disinfect, will also distort the aligners. That can derail your treatment.

Your dentist should have given you instructions on how to properly clean your Invisalign. Additionally, the Invisalign company makes a special kit you can order. If you are still concerned, you can do a vinegar soak. Vinegar is a natural and potent disinfectant. However, I would only let them soak for 30 minutes about once a week. Don’t forget to rinse them after the soak or you’ll have a nasty taste.

You may also consider asking your dentist if you can get your teeth whitened simultaneously with your Invisalign treatment. The aligners can double for teeth whitening aligners as well. Peroxide (used in whitening gels) is also a disinfectant. This way you can feel better about killing bacteria, while doing something proactive about your smile at a reduced cost. I’m all for multi-tasking (and saving money).

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