2. COFFEE
Coffee has been known to be a major contributor to tooth discoloration and stains. It is also known to be an acidic powerhouse.
Coffee is one drink that is enjoyed by many, both in the workplace and at home. To some, it is something that cannot be done without as they indulge in it throughout the day. This is not counting the number of sugars that have been added to our favorite lattes and cappuccinos. With all of these, it’s not surprising it is on this list.