There’s more to keeping a sparkling white teeth, precisely that a bit of brushing and the odd visit to a dentist. Take a look at these dental dos and don’ts. #1 Avoid Fizzy Drinks Carbonated drinks (including the diet variety and sparkling water) can cause your teeth to look older than they really are. These drinks are so highly acidic that they can actually dissolve the upper layers of the tooth. They contain high amounts of phosphorus – a mineral…