Your wedding is right around the corner. You've been dreaming of it, planning for it, preparing for it. From the dress to your hair to your smile, it's important to look perfect. And for you, part of looking perfect may mean checking out a cosmetic dentist in Concord for some teeth whitening. After all, many of the photos of you and your spouse will be up close and personal. Short of putting your face on a billboard, there will be few occasions where your face and your smile will get the kind of scrutiny. If you're considering having this procedure done before your big day, here are some things to think about.