Four basic principles for brushing teeth

  If we master the correct method of brushing teeth, we must follow four principles if we want to achieve the ideal effect of brushing teeth. Zone scrubbing: The oral teeth can be divided into two parts: maxillary teeth and mandibular teeth. The upper and lower parts can be divided into left and right sides,…

Skills in using toothbrushes

  Toothbrush is indispensable in our daily life. The choice of toothbrush is also very knowledgeable. Healthy oral cavity starts with toothbrush. What are the common knowledge of toothbrush? Everyone had better prepare two toothbrushes. Bathroom and bathroom usually have no windows, poor sunshine and ventilation, toothbrush almost no dry time. This humid environment, just…

Ten Common Senses of Tooth Protection

  How long a toothbrush lasts depends not only on the quality of toothbrush bristles, but also on how users use and protect toothbrushes. Generally speaking, domestic toothbrushes sold on the market at present, using L-2 months, or 2-3 months, the bristles of toothbrushes will bend. It is suggested that the service life of toothbrushes…

Maintenance methods of new toothbrushes

  Many people worry that the newly bought toothbrush is unsanitary and they are used to boiling water before using it. In fact, it depends on the type of toothbrush, if it is superfine and super elastic brush wire, it may deform in high temperature, but it will affect the life of toothbrush. Disinfection of…

Is white teeth related to toothbrushes?

  Tooth brush is not white, not necessarily toothbrush and toothpaste problems. First of all, we need to find out why we are not white, so that we can find a really healthy and appropriate way of whitening. There are three main reasons for tooth yellowing: First, dental stains and tartar: This is due to…

What is the cause of tooth yellowing?

  There are two main reasons for jaundice: exogenous and endogenous jaundice. 1. Exogenous yellow teeth: Because food pigments stick to the teeth, they are yellow or gray; smoking soot, beverage, coffee, tea pigments stick to the teeth are yellow-gray. 2. Endogenous yellow teeth: teeth are affected by certain elements. Pigments are not on the…

Advantages and disadvantages of using electric toothbrush

  Previously quite noble electric toothbrushes, due to the price reduction in recent years, have become one of the hot sellers of small household appliances. Electric toothbrushes often advertise that they can vibrate quickly and remove plaque effectively, but doctors point out that foreign studies have found that electric toothbrushes and manual toothbrushes can clean…