The next time you take a selfie, make sure that your smile is at its brightest and whitest! And speaking of which, the best type of whitening for your smile depends on what you are hoping to accomplish.
WHITENING TOOTHPASTES. This is certainly the easiest method of whitening, but will brushing alone produce your whitest smile? Probably not. Whitening toothpastes use chemicals and abrasives to remove some surface stains that are caused by foods, beverages and smoking.
WHITENING STRIPS AND GEL TRAYS. Whitening gels can be applied at home with strips or tray kits. These peroxide-based gels are stronger than the formulas that are used in toothpastes. Strips come coated with the whitening gel and work when pressed to your teeth for a specified amount of time. One difficulty here is in making sure that each tooth is completely covered by the strip so that even whitening takes place. Tray and gel whitening systems provide a mouthguard-like appliance that is filled with whitening gel that is applied to your teeth for a specific period of time. A custom tray is the best option.
OFFICE TREATMENT. Professional whitening makes use of a gel with a higher concentration of peroxide and is provided by a dental office. This process is usually faster, more effective and longer lasting.
Some teeth are not good candidates for any type of whitening procedures. If you have dark stains caused by trauma, drugs such as tetracycline, discoloration due to root canals, or darker dental bonding, crowns, or other prosthetics, it is best to first discuss which possible solution may be best for you with our dental professionals.