Catonsville Dental Care offers teeth whitening services for anyone living in the Baltimore County, MD area, including Halethorpe. If you want a brighter smile, that’s more than achievable with our Day White teeth whitening process. We should also note that white teeth don’t equate to healthy teeth. Everyone wants a beautiful smile, but your dental health matters just as much, actually more than aesthetics. The dental professionals at Catonsville Dental Care can help you out on both of those ends. Today we will explain why our Day White teeth whitening process is so convenient. But first, let’s understand why teeth darken in the first place.