
The main reason so many patients are choosing Invisalign for straightening their smiles is their discretion. They can effectively shift teeth without the use of obvious metal braces. However, if your aligners start clouding or even turning yellow, you might lose that advantage. But why does staining happen, and how can you prevent it? Continue reading to see the most common reasons for stained clear aligners and how you can keep your Invisalign looking fresh.
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