We all have a big misunderstanding of cold light whitening teeth whitening methods are essentially only medical whitening and makeup whitening.
Medical whitening including porcelain teeth, patch, cold light whitening (chemical bleaching) three methods, a cosmetic beauty.
Makeup whitening teeth refers to the method of brushing teeth with teeth and cosmetics to cover the natural color of teeth and make teeth white.
Other methods of tooth cleaning and descaling do not change the color of teeth, but only restore the natural color of teeth. Strictly speaking, they cannot be considered as tooth whitening.
Many people feel the cold light whitening teeth white is long, but it is not, after doing cold light whitening can maintain time in two years or so commonly, the premise for the normal smoke, to drink strong tea coffee frequently, generally do not recommend to do cold light whitening, whitening teeth often smoking to drink strong tea after these habits, after whitening teeth are easy to color again.
Many people think that tooth yellowing is only the color change of the tooth surface, and the surface can be worn off to restore the former white, which is a misunderstanding.
In fact, there is no great difference in tooth color from inside to outside. The change of color is the influence of the changes of human physiological factors on teeth, among which the change of physiological factors of skeletal system has the most direct and largest impact on teeth.
The color of teeth starts from white in childhood to ivory (beige) with age. In fact, this is the life state of the skeletal system, which gradually becomes inactive. According to traditional Chinese medicine, teeth are more than bones.
It tells the exact relationship between the teeth and the skeletal system.
People who have done cold light teeth whitening will know that the effect of cold light teeth whitening can be maintained for more than two years, but the care after cold light whitening is the key.
It has a very important role in the effect of cold light teeth whitening.
So what is the knowledge of nursing after cold light whitening teeth?
Let’s hear from the experts.
1) Within 24 hours after cold light whitening teeth, teeth are easily infected with colored substances, must avoid drinking tea, coffee, cola, red wine, berry drinks, colored toothpaste, mouthwash and other dark food, and to avoid smoking.
2) It is recommended that patients use whitening toothpaste, which can reduce the recoloring of food after cold light whitening.
3) At ordinary times, we should try to reduce dark food, pay attention to oral hygiene, brush teeth and gargle in the morning, middle and night, and keep our mouth clean.
After seeing the cold light teeth whitening postoperative care knowledge, hope to bring you help.
Having white and healthy teeth is what everyone is after.
If you want to whiten your teeth, experts suggest you might as well try cold light whitening.
