Hazards of cold light tooth whitening

summary

My teeth are naturally bad, not only not white, but also a little yellow. I have tried many methods, but I can't do it. Now I do whitening in the dental clinic, and I find that the effect is not bad. Now I'll talk about the harm of tooth whitening by cold light.

Hazards of cold light tooth whitening

First: xylitol is a natural sweetener, which can prevent dental plaque, while ordinary sugar is easy to cause dental plaque. Xylitol can also balance the acid-base balance in the mouth and promote salivary secretion. Saliva is the natural cleanser in our mouth, which can clean all the crevices. But there are two sides to everything: saliva cleans food debris, and it also brings bacteria.

Second: keep vinegar on the teeth for 2 minutes, then spit it out and brush your teeth immediately. You will find that your teeth will turn white soon. The disadvantage of this method is that it has certain damage to the teeth, and the gums and taste are very uncomfortable. It is not suitable for frequent use, and it is used once in an emergency.

Third: if serious periodontal disease patients, after the use of whitening agents prone to tooth sensitivity, and even bleeding. Therefore, it is suggested to whiten teeth after periodontitis is cured.

matters needing attention

The harm of constipation is particularly important, according to the theory of traditional Chinese medicine: Constipation secret knot, Fu Qi obstruction, Lung Qi does not fall, depression and heat, steaming face. Therefore, to maintain normal stool is the key to detoxification and beauty.