Search for the best dental clinic in your area and speak with your dentist. The reason is that they are trained professionals and have a good grip over the subject (for obvious reasons). They will be best person to guide in terms of teeth whitening. You might be all geared up to buy some whitening agents over the counter but speaking to your dentist will ensure that you will buy the most trustworthy agent.
Moreover when you visit a dental clinic your dentist will ask you questions and understand your need to undergo this treatment. During their interrogation if at all they find out that there are certain other dental problems then they will Telephone Number List suggest you to delay the teeth whitening procedure. So, in case you are suffering from other dental problems such as gum diseases then the procedure might not be suitable for you. Let your dentist decide what needs to be done.
While visiting your dentist, make sure you ask them which tray would best fit. They will categorically tell you the size of the teeth whitening tray which you should be using. Do not be under the misconception that one tray fits all; every tooth is different hence the size of tray does matter. Also while performing the teeth whitening procedure all by yourself make sure you do not over use the chemical. Do not be under the impression that more chemical would result in whiter teeth.