However, before you begin making use of a teeth whitener pen, there are several things that you need to keep in mind. First, you will need to remember that these products contain chemicals that can aggravate your teeth and gums. Before you begin heavy use of one of these products, you should make certain that your teeth and gums are not overly sensitive to this type of treatment. Even with normal use, there are side effects associated with tooth whitening. These include sore teeth and gums from the chemicals that are used in the products. These aches normally end when the treatments are completed. If you have sensitive teeth and gums, you may consider one of the less harsh alternatives available to you.
For most individuals, however, making use of a teeth whitener pen is one of the most effective and easy methods of gaining whiter teeth. With two applications a day and an easy to carry and use pen, there is no other product that beats the pens for convenience and efficiency. However, there are a few methods that beat the pen for having whiter teeth in a shorter period of time. You should only select to make use of this type of product if you do not want to see vivid results in a few days and if you are making certain to brush your teeth at least two times a day. If you maintain this level of dental hygiene, you will be able to make the most of your whitening experience.