Teeth whitening is one of the most sought after cosmic dental procedures, and there are many home whitening options to choose from as well. One of the new forms of at-home bleaching are the teeth whitening pens. Everyone has heard of teeth whitening trays and at home laser treatments, but pens are fairly new and gaining popularity. The price of pens is lower than other systems which adds to their magnetism. For a fraction of the cost of dental office procedure you can buy on 30-day use pen. Do not use the pens on children. It is advised that pregnant or lactating women should not use the pens.
The pens are considered safe and do not cause any damage to tooth enamel. Systems with higher concentrations of peroxide can weaken the enamel. When using the pen, if any sensitivity of pain develops, stop using teeth whitening pens or use less frequently. Many teeth whitening pens promise up to eight shades whiter, but the pens generally light the teeth about three or four shades. The product contains a weaker concentration of solution and the whitening cycle is shorter, so do not expect dramatic results with this method of tooth whitening.
The pens contain carbamide and hydrogen peroxide solutions to bleach the teeth. The teeth whitening pens are easy to use. Generally, there you twist the bottom of the pen to push out a small amount of whitening gel onto the brush. Then, you apply a thin layer to the teeth you choose to whiten and allow it to dry. Usually, it only takes a couple of minutes. The ease of use is one of the reasons these pens are used by so many. You can also use them in between whitening treatments at the dental office to maintain a bright smile.
There are both advantages and disadvantages to any bleaching system. The teeth whitening pens are easy to use because there are no trays, strips or dental appointments. You can apply the whitening solution to individual teeth, which means easily erasing food or drink stains on teeth. The active ingredient is a low and safe concentration. The pens are one of the most inexpensive options. There are a couple of disadvantages to the pens. They are not meant for serious bleaching and will not give dramatic results, and even at a low bleaching concentration, some may still experience sensitivity or tenderness of the gums.