Have you ever hated your boyfriend's/girlfriend's teeth, not white enough?
I didn't expect this small problem to be quite sensitive,
Mention a mouthful, maybe the object 'pop' ~ is gone
Comments on the large exhortation site of 0 whitening methods:
Wouldn't it be nice to have a different boyfriend.
Blind dates are not even qualified to mention:
Hello, are we familiar?
The customer asks the question of yellow teeth,
What to do? Like changing objects, changing jobs?
First, what happened to the yellow teeth?
Our teeth are pale beige
Dentin is yellow, refer to the figure below
Let's take another look at the correspondence
The color of this outermost layer of tooth enamel is determined by the degree of mineralization, the higher the degree of mineralization, the more transparent the color, the more the color of the inner layer of dentin is revealed, and the more yellow the color of the teeth.
Those with low mineralization are less transparent, the color of dentin is difficult to penetrate, and the color of the teeth appears white.
Look at this tooth, the part pointed by the red arrow, is there a translucent feeling? Coupled with the fact that someone is a type with thinner enamel, it will look more transparent
Zoom in on one more
The more transparent and harder, the less mineralized the tooth white also means that the tooth texture is softer.
For example, our children's deciduous teeth and permanent teeth are whiter than those, because the degree of mineralization is lower than that of permanent teeth (there is no need to worry about the gap between the front teeth at this time)
So it's normal for our teeth to have a pale beige color.
There are such small white spots, is a problem in the development process, this fluorosis often has an inconsistent degree of mineralization on a tooth, it looks uneven in color (lighter can try whitening, serious can be repaired by veneers)
Second, the yellow dot is nothing, if it is already yellow enough to cause trouble, do not dare to open your mouth
Huang to affect the normal life, find a way to change it that suits you.
You need to know the color of your teeth before deciding whether you need to whiten your teeth in a big way.
1, you can first wash your teeth, so that the original color of the teeth is exposed.
Sometimes exogenous factors will make the teeth that are pale yellow become dirty yellow, such as we love to drink coffee, love to smoke (red wine, strong tea, soy sauce, cola), coupled with cleaning is not in place, the teeth will be attached to the plaque pigment, the teeth will not look white enough.
This tooth yellow is very simple, go to wash your teeth is good, usually combined with the use of floss + brushing, you can effectively remove the pigment on the surface of the teeth.
2. Heartwarming and worrying tooth bleaching
This bleaching technique penetrates the tooth enamel and reaches the dentin.
If you want to white evenly, and do not want to hurt our gums and teeth, there is a certain technical difficulty, it is best to operate in a formal institution, or you have to bleach under the guidance of professionals.
More common cold light whitening
The whitening effect also depends on the color of your original teeth
Dead pulp teeth bleached
3, the need to sacrifice a part of the tooth enamel whitening method
Each whitening method has its own disadvantages, such as scaling your teeth and washing off the stained part, which may be whiter than before, but it also shows your original color.
For example, tooth bleaching technology, small white teeth can be harvested in dozens of minutes, the validity period is about 6 months to 2 years, the degree of improvement is limited, and the effect varies from person to person.
Veneers are effective and last a long time, but they need to be worn off a small amount of tooth enamel and are technically demanding and more expensive.
In short, for the color of our teeth, a faint yellow is very healthy, if you are not satisfied with the current color, you can also consider using chemical bleaching or veneers to try to raise the teeth by several levels.