Electric toothbrush buying skills:
1. First consider whether the size of the electric brush head is suitable. There are different electric brush heads for children and adults. Choose the brush head that suits you according to personal usage habits, opening degree, mouth size and other factors. There are also bristles on the toothbrush, some people like softer, some harder. Choose the right brush head according to your personal preference.
2. The number of times the toothbrush rotates per minute. The more times the toothbrush rotates, the stronger the cleaning ability. High-speed electric toothbrush vibration frequency can even reach 31,000 times per minute, but the price will be relatively expensive. In addition to the rotation speed, there is also a choice of strength. Multiple strength options help to choose the best brushing strength.
3. Multifunctional choice of electric toothbrush. Electric toothbrushes are not only for cleaning teeth, but also help treat gingivitis, relieve red and swollen gums, and time brushing. Prompt oral health information and more. Whether you need these functions can also be selected according to personal needs.
4. Charging methods, electric toothbrushes have various types such as direct flushing, battery charging, and hybrid. Choose an electric toothbrush based on how easy it is to charge your bathroom. Dentists recommend that each brushing should be for 2 minutes to effectively remove oral bacteria. The automatic and manual collaborative hybrid brushing combined with the electric toothbrush can maximize the cleaning purpose.