Time to replace invisalign retainer? Here's the deal
You probably didn't realize how much you'd rely on that little piece of clear plastic, but now that you need to replace invisalign retainer, it's likely the only thing on your mind. Maybe you stepped on it during a midnight bathroom run, or perhaps your dog decided it looked like a high-end chew toy. Whatever the reason, that sudden realization that your teeth are no longer being held in place can be a bit stressful. ...