People with white teeth can look good when they smile, while dark teeth tend to feel unhygienic. In real life, many people have black stains on their teeth. So, what are the reasons for the black stains on the teeth? The following is a detailed introduction to the reasons for the black stains on the …
A mouthful of rhubarb teeth seriously affects a person’s appearance, so whitening teeth is very important. It is said that apple cider vinegar can whiten teeth. Many friends in life feel that their teeth are not very white, so they want to give it a try, but they are afraid to give their teeth Broken, …
People with yellow or black teeth sometimes feel particularly embarrassed when they open their mouths. In order to make their smile brighter and more attractive, many people are looking for a good way to whiten their teeth. So, how can you whiten your teeth? Nowadays, teeth whitening technology is relatively developed, and many methods of …
A set of neat and white teeth can make people more confident when communicating, but in life, many people ignore the protection of teeth and some people still like to smoke, which leads to the teeth on the teeth, and the teeth becoming yellow. However, many foods in life have a good effect on teeth …
Teeth whitening is putting chemical oxidative bleaching drugs on the surface or inside of the teeth, and then the bleaching drugs will chemically react with the teeth, thereby whitening the color of the teeth themselves. This method is currently used at a very high rate because today’s society has high requirements for beauty, so teeth …
With the progress of the times, brushing our teeth has become an indispensable habit for us. Toothpaste is a necessity for everyone. It’s embarrassing that the teeth are yellow, which can leave a bad impression. So, how to choose children’s toothpaste? Below, let’s take a closer look. 1. Pay attention to the fluoride content of …
Many patients have symptoms of sensitive teeth after teeth whitening, and also show a feeling of soreness. Don’t be too nervous. In general, tooth whitening is a chemical whitening method. Drugs and chemical components will react with the teeth themselves, taking away the teeth’ pigments to achieve the purpose of whitening. After teeth whitening surgery, …
Cold light whitening teeth mainly use a high concentration of peroxide to act on the surface of the teeth and then irradiate with the high-intensity blue light of about 500 nanometers, and then make the teeth generate oxygen, which combines with the pigment groups to achieve whitening. Purpose. After the cold light whitening, you should …
Dental calculus is relatively soft initially, but it takes a long time to form. If it is not cleaned in time, it will form relatively hard dental calculus, which will increase the difficulty of treatment. In severe cases, it will repeatedly stimulate the teeth and gingival tissue, which will easily affect normal chewing. . Therefore, …
In addition to brushing their teeth every morning, people have another option: they can go to a specialized hospital to whiten their teeth. However, some beauty lovers are not aware of some precautions about teeth whitening, resulting in spending a lot of money but still not getting the yellow dirt off their teeth. So what …