Most of the electric toothbrushes on the market are designed with a 2-minute timing function, so is the electric toothbrush timing function good or not? Can it be cleaned in 2 minutes?
So let me explain to you below.
1. The function of timing 2 minutes is the scientific brushing time according to the test results published in the British “Clinical Periodontology” many years ago. The publication stated that the brushing time should be 2 minutes and the force is 150g. If the brushing time is too long, the force should be If it is too large, it will cause gum damage, and if the time is too short, it will affect the cleaning effect.
2. Sonic electric toothbrushes generally have a 30-second area change reminder function, and the 4 areas of the tooth change a brush every 30 seconds. The 2-minute automatic stop function can reasonably plan the brushing time of each area, which is more scientific and healthy.
3. The vibration frequency of electric toothbrushes on the market is generally 31,000-40,000 times per minute, and the vibration frequency is 100-250 times that of manual electric toothbrushes. Therefore, within 2 minutes, there is no need to worry about the cleaning effect of electric toothbrushes. At the same time, according to years of test data, electric toothbrushes will not damage tooth enamel within a reasonable control time, so there is no need to worry.
4. The traditional toothbrush “tug-saw” brushing method can easily lead to many problems such as tooth wedge-shaped defects, tooth sensitivity, gingival recession, etc. The sonic electric electric toothbrush is designed after the Ba-style brushing method. The electric toothbrush has a 30-second reminder function, which can effectively correct The way you brush your teeth.
Summary: The timing function of the electric toothbrush is one of the very useful functions of the electric toothbrush, which can reasonably control the brushing time and achieve the cleaning effect.