People who like drinking tea often have stains on the surface of their teeth.
People who like smoking, teeth often have smoking stains.
The color of the surface of these teeth can make people feel confused.
Because it is not so easy to remove, the usual oral care methods, for this kind of stubborn stains, play a very limited role.
If people use cold light to whiten their teeth, the situation will be much better.
First, cold light whitening teeth, the first step is to do a good job of protective measures when cold light whitening teeth, people should first do a good job of protection and isolation measures.
Because whitening agent CAN BE besMEAR TO TOOTH SURFACE ONLY, HAD BETTER NOT LET IT BESMEAR TO GUM OR BE THE SURFACE OF ORAL CAVITY.
To do this, people can clean and blow dry the surface of the teeth before applying lip oil and covering the lips with masking paper.
Next, put a tampon in your mouth that can be used to insulate moisture.
It is then applied to the gum surface with a special resin for a protective effect.
Second, cold light whitening teeth, the second step is the formal whitening after placing the mouth opener, people can also turn on the cold light device, so that it is aimed at the surface of the tooth.
At this time, the whitening agent can be applied to the surface of the tooth, and then the switch of the cold light meter can be opened to automatically process the surface of the tooth.
This process takes about seven to eight minutes, and can be repeated two to three times, and then turn off the cold switch for subsequent cleaning.
Three, light whitening teeth, the treatment of unexpected situations if cold light whitening teeth in the process, people have encountered some unexpected situations, such as some people may feel a little pain in the gums, or the teeth are more sensitive, similar to the feeling after contact with acidic substances.
Right NOW, had BETTER BE ABLE TO stop, AFTER DETERMINING a situation, CONTINUE AGAIN BEAUTIFUL WHITE PERHAPS IS TO STOP.
