We usually suggest changing aligners every 2 weeks in order to give your bones and tissues time to heal and fill in as your teeth shift. This is for your comfort, safety and best long-term results. However, some people notice that their trays are consistently becoming loose after 7-10 days. In some of these cases, it's ok to change them out earlier - as early as every 10 days. Please contact our customer support before changing your schedule. You may also wish to consult with your local dentist or orthodontist before doing so.
Modified on: Fri, 5 Jan, 2018 at 3:02 PM
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