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Electric toothbrush must be better than manual toothbrush? Reasonable selection of electric toothbrush
The electric toothbrush makes the brush head vibrate at high frequency through the rapid rotation or vibration of the electric movement, which instantly decomposes the toothpaste into fine foam and thoroughly cleans the teeth. At the same time, the vibration of bristles can promote the blood circulation of the oral cavity and massage the gingival tissue.

Whether dental plaque can be effectively removed depends on many factors, such as brushing methods, and is not entirely determined by brushing tools. But there is no doubt that the electric toothbrush is a more efficient, intelligent and convenient oral cleaning tool, and it is undeniable that it is at least better than the manual toothbrush in efficiency.

Compared with manual toothbrush, electric toothbrush ensures vibration in a certain direction and is convenient to use. Moreover, in the actual brushing operation, the vibration amplitude of the electric toothbrush per unit time is larger, the contact area is more, and the cleaning effect is better in theory.

At the same time, the electric toothbrush is also equipped with pressure control and time reminder functions, which can not be realized by traditional manual toothbrushes. These two functions control the intensity and time of brushing teeth, which can improve the efficiency and ensure the cleaning effect of teeth. In addition, some electric toothbrushes are also equipped with Bluetooth APP guidance function, which is the best choice for those who pursue higher efficiency.

Therefore, in general, electric toothbrushes have great advantages in efficiency, but even if manual toothbrushes are used with correct brushing methods, good cleaning effects can be achieved.

Although many brands have introduced electric toothbrushes for children, it is not recommended for children under five to use electric toothbrushes. The oral cavity is weak in early childhood, and the use of electric toothbrush may cause gum bleeding and affect tooth development; For children aged 5- 14, it is suggested to choose a regular brand of children's electric toothbrush according to the actual oral development and the dentist's advice.

In addition, people with severe gum bleeding, such as gingivitis, periodontitis, or people with obvious tooth loosening (such as the elderly), are not recommended to use electric toothbrushes;

Students with braces can use electric toothbrushes after consulting professional dentists.

Oral B Pro super electric toothbrush

Oral B was formed by the merger of the original American oral care brands Oral B and Braun, also known as Braun Oral B. In 2005, Oral B and Gillette merged into Procter & Gamble, competing with Philips and occupying more than half of the electric toothbrush market in China.

ProUltra is Oral B's deep cleaning white brush, famous brand round brush head, which can wrap teeth in many directions and easily clean difficult parts such as teeth. 3D cleaning effect: 40,000 times/minute before and after vibration and 8,800 times/minute from left to right vibration, achieving the effect of efficient cleaning of dental plaque. This model is equipped with four modes and has the functions of pressure control and gum protection. Because the force is too strong, it automatically slows down, so it is professional, clean and comfortable.

This model comes in 4 colors, suitable for both men and women. It is the first choice for couples.

Philips HX9352 electric toothbrush

After the acquisition of Sonicare, Philips gradually took the lead in the field of acoustic toothbrush. REVIEWS, an American evaluation website, believes that "Oral B and Philips are the strongest champions of electric toothbrushes". Compared with Oral B, Philips has less cleaning efficiency, better comfort and noise control, and more varieties.

From the appearance, Philips is much more elegant than Oral B, with pure white as the main color, and the overall style is simple and low-key. Except for DC series made of ceramic paint, the appearance recognition of other series products is not high, and the overall body is slightly bulky.

Philips' diamond series electric toothbrush is equipped with a highly acclaimed diamond-shaped brush head, with soft bristles and super stable amplitude output, which can effectively reduce dental plaque deposition, whiten teeth and not hurt gums. In terms of appearance, quality and cleaning ability, diamond series are the top electric toothbrushes in the industry. Five cleaning modes, equipped with dual charging technology: glass and travel box charging, travel can be stored and charged only by travel box, which is convenient and easy to use. Available in 5 colors, this model is very suitable for couples.

Us mile1s sonic vibration electric toothbrush

Beauty, beauty and high face value are many consumers' first impressions of usmile. In the early days, many domestic brands imitated international brands in appearance and function, showing a strong "medical style", "household appliances style" or "straight male industrial style", while usmile took the lead in making great improvements in appearance design, cooperating with brands, and constantly innovating under the joint name of big IP, such as Y 1 Roman column design in electric toothbrushes, and minimalist color matching of U2 marble. And each product is packaged in a gift box, which is exquisite.

Y 1s is a classic explosion of usmile, which is designed with a classic Roman column handle, with high appearance recognition and comfortable grip. The vibration frequency of this model is 38,000 times/minute, and it is equipped with three cleaning modes. It uses soft and delicate bristles, and it is generally gentle and comfortable to clean. Y 1s is equipped with long battery life, which can be used continuously for half a year once charged.

Mijia T30 1 electric toothbrush

Mijia's electric toothbrush directly lowered the average market price, which not only improved the popularity of electric toothbrush, but also promoted the transformation of many manufacturers, shifting their focus to the entry-level market below 150 yuan. T30 1 is an entry-level electric toothbrush introduced by Mijia. The overall body is thinner and lighter, and the volume is equivalent to a ballpoint pen. It is comfortable to hold and does not occupy luggage space when going out. The vibration frequency of this model is 3 1000 times/minute, the power is not easy to decay, and it is quite satisfactory, and it can efficiently complete daily cleaning; Support 50 days battery life and IPX waterproof, eliminating the trouble of frequent charging.

The performance configuration is very complete.

Oral B P9000 electric toothbrush

Drink more coffee and strong tea every day, and your teeth need whitening and spot removal. It is suitable to start with iBrush P9000 plus, which is a high-profile flagship product brushed by Oral B cloud sensor. Its Bluetooth APP guidance technology is second to none, with pressure sensing control and advanced technology. The amplitude reaches 48,800 times/minute, which is efficient and clean. There are six functional modes, and each mode has a corresponding lighting reminder. At the same time, it is equipped with a polished white brush head, adopts the instrument technology of dental clinic, has a professional-grade central whitening polishing ring, and works better with the polishing and whitening mode of toothbrush, which is suitable for people who have higher pursuit of tooth whitening. This rechargeable suitcase is convenient for travel and family use.

Electric toothbrush is not a once-and-for-all brushing tool after purchase, and there are more precautions in use and maintenance.

① The toothbrush body of electric toothbrush doesn't need to be replaced under normal power, but its brush head needs to be replaced regularly, usually about 3 months, and the frequency is similar to that of manual toothbrush. But now most electric toothbrushes on the market will be designed to fade at the brush head, which means that the brush head can be replaced, which is more convenient.

② After applying proper amount of toothpaste on the brush head, put it in the mouth first, and then turn on the power switch to avoid foam splashing. Most electric toothbrushes have a two-minute timer function and do not need to turn off the power automatically. If there is no timer function, the power should be turned off manually before the toothbrush is taken out of the mouth.

(3) When the electric toothbrush is used, it is not necessary to brush it up and down and left and right in a big way like a manual toothbrush. According to the vibration mode of the brush head, it can move smoothly after clinging to the teeth to ensure the full contact between the brush head and the three sides of the teeth. Most electric toothbrushes are equipped with pressure reminders to prevent gum damage caused by excessive pressure.

(4) After brushing your teeth every time, point the brush head at the faucet and wash the residual dirt in the brush head with vertical water flow. Even though most electric toothbrushes on the market are waterproof, it is not recommended to wash the whole toothbrush in water to avoid toothbrush damage or battery moisture.

⑤ Pay attention to the power of the electric toothbrush. If you feel that the vibration is fast and slow, and the amplitude is big and small, it means that the battery in the machine is insufficient. You should replace the battery or charge it in time to avoid the unstable vibration amplitude of the brush head and stress the teeth.