Cold light teeth whitening, does it really work?

With the improvement of people's living standards, many people began to pay attention to some of the details of life. For example, more and more people start to pay attention to teeth whitening.

Indications and contraindications of cold light teeth whitening

Cold light teeth whitening is the use of high-intensity blue light, filtering the harmful light irradiated on the teeth, through the oxidation reduction reaction of whitening agent, remove the pigment attached to the surface of the teeth, so as to achieve the effect of whitening without eating

Cold light teeth whitening is mainly used for

1.?exogenous staining of teeth, such as staining caused by coffee, soy sauce, tea, etc. The effect of cold light whitening is the best.

2.?mild to moderate discoloration, fluorosis or other factors caused by discolored teeth.

Contraindicated groups

1.?Children and adolescents under 16 years old, pregnant women, and patients with severe periodontitis are not suitable for cold light teeth whitening.

2.?Whitening agents have no effect on fillings and porcelain crowns.

3.?Severe tetracycline teeth with enamel dysplasia and fluorosis are not suitable for cold light teeth whitening.

Precautions for cold light teeth whitening

1.?It is recommended to avoid hot and cold stimulation within 1 hour after use.

2.?Teeth that have just finished teeth whitening are easily stained with colored substances, avoid quoting tea, coffee, cola, red wine and other dark colored fifteen within 2 hours after cold light teeth whitening, and also avoid smoking.

Finally, most of the stains on the surface of the teeth are caused by some bad habits, so you should quit the bad habits after the cold light whitening teeth, brush your teeth correctly and check regularly.

Hope you can insist on teeth whitening every day