Types Of Teeth Whitening Systems

Teeth whitening has evolved a lot recently. Science has advanced enough to make it possible for the procedure to be performed in a variety of ways, each with its own advantages and disadvantages. There are various products on the market right now, and some even use their own unique methods. Which one you’ll use of course depends entirely on you, but it’s good to know the differences so you can make an informed decision when shopping for a teeth whitening product.

Gel and light

This is the most commonly used system. It requires the user to first apply a gel to the teeth, most often with a special tray. Then, a special laser is pointed at the teeth, activating the gel and enhancing the process. This normally gives quick results, but can trigger some unpleasant reactions in users with more sensitive teeth, and especially in those with sensitive gums. Also, the trays sometimes may not fit your teeth, even more if you have something abnormal about them. In those cases, you’ll have to get a custom-made tray which costs time and money.

Strips

The strips method relies on applying special strips over the teeth, which then deliver the chemical to them. This method is not commonly used as it has a few disadvantages which make it unfavorable. The main one is the equality of delivery – the strips cannot cover your teeth entirely, so some parts will be left unbleached, creating unpleasant contrasts. While this can be remedied by applying extra bleach to those areas, this can be a tricky task to do and most people get put off. The advantage of this method is that it’s cheap, so you’ll be able to buy a kit of this type relatively easily.

Pen

This is a somewhat new method, used in products like Premium White Pro. Of all the methods currently used, this one seems to be the best in terms of balance between ease of use, cost, and efficiency. With this type of bleaching kits, the user applies the chemical to their teeth with a pen. This is really easy to do in front of a mirror, and allows you to finely “paint” your teeth without missing any spots. You have full control of the bleaching process, and you can get the best results you can achieve. The method is also not very expensive, so products that employ it tend to be cheap and popular.