How does yellow tooth whiten?
Many young people find yellow teeth unsightly and suffer from yellow teeth.
Dark yellow or dark yellow teeth are unhealthy.
So, what causes teeth to turn yellow?
How does yellow tooth whiten?
We ask the expert of stomatology to give you a detailed introduction.
What is the reason for yellowing teeth?
Dental experts say that there are many reasons for yellowing and staining teeth, which are mainly divided into two types: external and internal.
External cause: Teeth turn yellow due to the presence of a variety of bacteria on the tooth surface, which secrete a lot of mucus on the tooth surface.
Everyday foods such as drinking tea, coffee, smoking and so on leave pigment on our teeth, which binds to the sticky material and gradually turns the tooth surface yellow or black.
Over time, these substances will gradually penetrate into the tooth from the surface, forming internal stains, which will slowly discolor the inside of the tooth.
Some people do not pay attention to oral hygiene, do not have the habit of brushing their teeth in the morning and evening, the surface of the teeth accumulate a layer of food residue, soft scale, calculus, smoke stains, tea stains, etc.
These “yellow teeth” are not yellow teeth themselves, but are caused by poor oral hygiene.
Internal causes: 1. Genetic factors.
Yellow teeth can be inherited, many children have teeth, teeth yellow.
The condition is largely due to genetic factors.
2. In addition to genetic factors, the most common but often overlooked part of the development of tooth color is the yellowing of teeth due to aging.
3. Health factors.
During the development of teeth due to poor nutrition or disease, the teeth will be affected by the calcification of teeth, teeth will be yellow and brittle.
How does yellow tooth whiten?
The EXPERT OF stomATological DEPARTMENT points out, THE most EFFECTIVE METHOD OF WHITE WHITE yellow tooth is white tooth technology now.
White teeth whitening technology is developed by American white Teeth dental technology company, for the latest and most advanced teeth whitening technology.
On the basis of cold light whitening, it initiates the combination of hydrogen peroxide, potassium nitrate and fluoride whitening method, which breaks the limitations of traditional cold light whitening, and overcomes the dilemma of tooth pain and gingival allergy after traditional cold light whitening.
It has the advantages of high efficiency, fast protection, comfort and painless, lasting effect and so on.
Under the principle of whitening and protection of white teeth whitening technology, fluoride agents promote the tooth enamel regeneration and the formation of tooth protection, can make the whitening effect of peroxide more obvious, whitening teeth can also be more effective protection.
As long as the whitening after the patient, do not deliberately use to have damage to the teeth of the article live food harm, whitening effect can last 3-5 years.
