Can I use charcoal whitening on my teeth if I have braces?

It is very difficult to tell with the photo you provided. Try taking a photo smiling without the light or flash.

Based on photo and description you provided it shows that the teeth around the one you are concerned with have also some areas that appear grayish and those areas are where we most of the time see natural translucency being a factor. I believe that one of the reasons you might be having an...

Without an exam it's difficult to give you ideal treatment.  Usually, straight teeth are accomplished by orthodontic treatment.  If you want them to be whiter, you can look into teeth whitening options at your dental office.  If your teeth don't become as white as you would like them to, an...