What is the best way to whiten your teeth?

Is whitening strips the best? They make my teeth so sensitive is there and easier way beside baking soda , peroxide ect..My teeth are really white but I want them even brighter... And I want them to stay that way ..Nothing is more beautiful than a dazzling 'smile' !
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Having worked in the dental field for many years, the best thing on the market is Zoom 2. In my office, our patient's whiten anywhere from 8-15 shades in a matter of 1-2 hours. A "block out" solution is placed on the surrounding tissues so they are not burned by the strong get. A desensitizing gel is given to the patient. It is placed in their trays immediately after the whitening process and stays in their mouth for perhaps a hour to help get rid of the "zingers" that can sometimes come after the in-office process. Immediate results within a relatively short period of time. A take home touch up kit is also given to the patient to use as needed. (Remember to keep the gel in the fridge as it keeps longer, Gel over 1 year old usually is no longer effective.) Take home kits are okay if you can handle keeping the trays in for 1-2 hours everynight for the next 2-3 weeks. Over the counter are not strong enough for most people to get the results they want. Zoom specials are all over the place. Start calling around to your local dental office. Don't forget that many things we have in our diet and daily living contribute to staining our teeth. Make sure you keep up with your cleanings every 3-6 months as your dentist recommends. Vanish/Varnish (flouride) should be placed at every hygiene appointment. This helps to keep sensitivity under control Obviously, if your teeth are sensitive, go to your dentist to have it checked out. If there is an underlying problem, whitening might be put on hold until you have the treatment completed.
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