Effective tooth whitening requires prior assessment and monitoring through the treatment process to avoid potential problems such as a reaction to the whitening liquid on the gums. Trays that are molded to your teeth and created by your dentist will make sure that the whitening process is the most effective. Also the teeth need to be clean so a hygienist visit would be advised prior to teeth whitening. The safest way to achieve whitening of you teeth is by booking an appointment with a dentist.
