If you’re familiar with Invisalign, then you probably know all about how incredible the clear aligners are; not only do they straighten teeth into a healthier position, but they do it discreetly! This is because they’re made from a special, clear plastic that makes them appear “invisible” while they’re being worn. However, if you aren’t careful, the trays can end up turning unpleasantly yellow. Here’s more about what causes this staining to happen and what you can do to prevent it.
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