A teeth whitening gel with light uses a halogen or LED light to whiten teeth. Both types of light are effective. An LED light is slightly more efficient at whitening teeth than a halogen one. A study conducted in 2011 found that using a halogen or LED light increased the effectiveness of the whitening gel by 63%. It is possible to whiten your tooth with a keratin-based bleaching solution without the use of a laser.
The presence of a light during the whitening process can have some minor benefits, but it is not a major secret to whiter teeth. Studies have shown that teeth whitening with a light is not effective. There is no visual difference between the two groups in most cases. Even though a halogen or LED light may speed up the fading of teeth, the human eye is not able to detect any change in color. Furthermore, studies performed in vivo have shown that a teeth whitening gel with a light is not more effective than a non-activated gel.
Is There a Teeth Whitening Gel With Light?
The presence of a light helps accelerate the whitening process. Studies conducted on teeth whitening gel with light show that a blue light can speed up the aging process. The sensitivity of the human eye to light and UV rays is low. Moreover, a teeth whiting gel with light should have a thick consistency. Unlike other whitening products that may contain a light that can damage the enamel of the teeth, a teeth highlighting gel with a light does not have the same sensitivity issues.
In laboratory tests, a whitener with light may offer minor benefits, but it is not the main secret to white teeth. Most studies indicate that the whitening effect of a teeth whitening gel with a light is not significant. Instead, it is unlikely to be the primary cause for a smile-whitening session. However, studies have shown that a blue light can speed up the aging process of teeth. The light does not affect the sensitivity of the teeth.
A good teeth whitening gel with light will be fresh and contain no harmful effects. Moreover, a good quality gel will be sold in airtight foil pouches, which do not allow any kind of light to enter the product. An airtight pouch will reduce the amount of time the gel needs to be in contact with light. A dental office can also use a whitened LED light to whiten teeth.
Another important factor to consider is the sensitivity of teeth whitening gel with light. The light can cause tooth sensitivity, so a quality product should be in airtight packaging and not absorb UV light. A high-quality whitening gel will be fresh for at least three weeks. This means that it will work better and faster than a weaker whitening solution. When used correctly, a teeth whitening gel will improve the color of your teeth significantly.
Although teeth whitening gel with light does not have significant health benefits, it can speed up the whitening process. The sensitivity of your teeth to blue light is one of the reasons why this method of whitening is not recommended. There are a lot of risks involved in exposing your teeth to UV light, so make sure you are comfortable with the risks of a ray. By using a whitening gel with light, you can achieve a whiter smile in just a few days.
A good teeth whitening gel with light can increase the effectiveness of your whitening product. While the light doesn’t cause harm, it does speed up the whitening reaction. But it’s important to note that it is still not safe to whiten your teeth with a teeth whitening gel with light. If you’re using it to whiten your tooth, it’s best to use an airtight jar to keep it fresh.
The halogen lamp is not the only option for teeth whitening. The LED light is safe for most people. In the long run, you’ll notice a noticeable difference in your smile. But the light’s effect will be limited to a small percentage of your teeth. If you’re concerned, use a halogen lamp instead. A halogen lamp will produce a much more dramatic whitening effect.