How to choose toothpaste

Brushing your teeth frequently is something that each of us should pay attention to, because healthy teeth will naturally make your smile more brilliant. We all know that if we have cavities or other dental problems, it will have a greater impact on our work and life. So everyone should pay attention to brushing their teeth, and we should also master some methods of choosing toothpaste. Let's learn how to choose toothpaste correctly.

To choose toothpaste, you must first know that toothpaste is not a magic weapon for healthy teeth. It is just an auxiliary product for brushing teeth. It has the effect of friction and removing plaque, cleaning and polishing tooth surfaces, and refreshing the mouth. At present, the toothpaste used in our country is divided into three categories: ordinary toothpaste, fluoride toothpaste and medicated toothpaste. The main ingredients of ordinary toothpaste include abrasives, detergents, wetting agents, preservatives, and fragrances, which have the common functions of general toothpastes. If your teeth are in good health, you can choose ordinary toothpaste. With the development of science and technology, people have discovered that fluoride can prevent tooth decay. But at the same time, fluoride is also a highly toxic substance. If the human body absorbs too much, it will cause fluoride poisoning. It is especially not suitable for children under 3-4 years old, because 1/8-1/4 of the toothpaste may be swallowed into their stomach.

Medicated toothpaste is made by adding certain drugs to ordinary toothpaste. When brushing your teeth, the toothpaste reaches the surface of the teeth or the environment around the teeth. Through the action of the drugs, it reduces dental plaque, thereby playing a role in preventing caries and periodontal disease. Medicated toothpaste also has its disadvantages. First, toothpaste cannot be kept in the mouth for too long and will be rinsed out, making it difficult for the medicine to take effect in a short period of time. Secondly, the medicines in toothpaste often undergo other chemical changes due to being stored for a long time and lose their original efficacy. Effective medicines are often not suitable for being put into toothpaste due to their odor. In addition, there is the problem of drug resistance. These factors indicate that medicated toothpaste is not suitable for long-term use. Medicated toothpaste is a good idea, but to truly achieve the effect of preventing oral diseases, some in-depth research is needed. Therefore, in the face of many types of toothpaste, we must first understand the performance of various toothpastes, not blindly believe in product descriptions, and it is best to choose the right toothpaste according to the actual situation of our oral cavity.

Choosing toothpaste does not mean you can just go to the supermarket and buy it. You need to understand the methods and techniques introduced above, so that the toothpaste you choose can better help you protect the health of your teeth, prevent tooth decay or other gum problems. Having a healthy set of teeth can also save you a lot of trouble.