1. Is it a good idea to have your teeth cleaned before getting them whitened? Answer: Its always a good idea to get your teeth cleaned before getting any dental work performed. You wouldn’t want any bacteria or germs from your mouth to get into any open scratches or scrapes – “Cleanliness is Godliness” – and should proceed a tooth-whitening treatment! 2. If I have cavities… should they be filled before I have my teeth whitened? Answer: Of course your cavities should be filled before the teeth whitening process starts. Teeth whitening is really teeth bleaching or applying a chemical solution to your teeth and surrounding gums. Again, you don’t want this solution seeping into any bacteria filled teeth or gum openings. 3. Will tooth colored fillings&#...