As an essential cleaning activity, we do it every day, but have we achieved good results? In order to brush teeth more efficiently and effectively, Electric toothbrush Slowly into our lives. And the electric toothbrush is so exquisite that what kind of electric toothbrush can have a more effective brushing effect?

First, let's solve several problems. Why do we brush our teeth? What do you brush your teeth for?

We brush our teeth to clean the oral cavity and teeth. We brush away the food residue between the teeth and the dirt and germs on the surface of the teeth to create a good oral environment and prevent the teeth from getting sick.

How can I brush my teeth?

Now the scientific brushing method recognized in the world is the Pasteur brushing method. The traditional toothbrush is used to brush teeth for no less than three minutes each time to ensure that each tooth surface has enough brushing time. Brush your teeth at least once every morning and evening to maintain oral hygiene and fresh breath, and control the growth of dental plaque.

The method of Pap brushing is to select a soft bristled toothbrush and point the toothbrush at a 45 ° angle with the long axis of the teeth to the direction of the root tip (the upper teeth are upward, and the lower teeth are downward).

Press the gingival dental junction area to make part of the brush hair enter the gingival groove and part of the brush hair spread on the gingival margin, and stretch into the adjacent space as far as possible. Use gentle pressure to make the brush hair vibrate horizontally for 4-5 times in a short distance before and after the original position. When shaking, the toothbrush moved only about 1mm, brushing 2-3 teeth each time. When moving the toothbrush to the next group of teeth, pay attention to overlapping placement.

These teeth brushing movements seem simple, but do they become useless once they are seen? It is difficult for us to achieve the vibration of only 1mm manually, but the electric toothbrush solves this problem well. The high-frequency vibration of the electric toothbrush replaces the manual vibration, and we can complete efficient brushing by simply moving the electric toothbrush.

Now the electric toothbrush is facing the problem of homogenization, integrating intelligent functions into mobile phone APP， However, we seldom look at mobile phones while brushing our teeth, which results in that intelligent analysis cannot give us timely feedback. The usmile smile and innovative integration of the screen into the electric toothbrush, all kinds of information can be fed back in real time, and we can correct in time, so that we can learn to brush teeth hand in hand.

Usmile Smile plus Y10, as an entry-level electric toothbrush with small screen, has passed the self research drive The system is combined with the tooth surface recognition algorithm to reproduce the Babbitt brushing method, and feedback the missing brushing area and brushing effect through the small round screen to guide us to brush effectively.

Distinctive shape

The shape of usmile smile and Y10 toothbrush handle is not a traditional column, but similar to the shape of a Roman column, especially the white one. Its surface is made of matte material, which can prevent fingerprints from contaminating and prevent skidding. The overall toothbrush has seamless design, which is not easy to hide dirt, and reaches IPX8 waterproof.

The biggest highlight of usmile smile and Y10 is that it is equipped with a small round screen, which is the first in the field of electric toothbrush. On this screen, we can learn about the cleaning status, the length of brushing, and the improvement of the brushing area.

The charging interface is set at the bottom of the toothbrush, which is a common Type-C interface. The charging cable can be used with mobile phones. The charging port is equipped with a waterproof rubber plug to avoid water entering during washing.

Intelligent tooth brushing analysis

What attracted me most about usmile's smile and Y10 is that it can intelligently guide the missing area of toothbrushing. The presentation of toothbrushing progress allows us to brush for 2 minutes each time, and the feedback of toothbrushing report. It gives multi-dimensional feedback on the effect of tooth brushing, and these information will be displayed in real time on its small round screen. It no longer needs to rely on mobile phones, just like a private tooth brushing consultant.

Reminder of missing brushing: usmile Smile Plus Y10 is equipped with a new intelligent analysis technology. It analyzes the brushing behavior by sensing the toothbrush posture, duration of stay, and brushing force, so as to calculate whether each part of the teeth in the outlet cavity meets the brushing demand and whether there is missing brushing. It's hard to remember whether each area has been brushed every time we brush our teeth. This function urges us to brush every tooth fully.

Progress demonstration: According to the pasteurization method and the higher vibration frequency of usmile smile plus Y10, each time you brush your teeth for 2 minutes. The small round screen will display the tooth brushing timing. After 2 minutes of brushing, it will give a vibration prompt, and after 4 minutes, it will stop automatically.

Tooth brushing report feedback: based on the comprehensive analysis of the duration of tooth brushing and the effect of the area covered by tooth brushing, we were taught to brush teeth with 100 points of full coverage.

Intelligent Cushioning Brush Head

The bristles of the brush head, as the part in direct contact with the teeth, determine the comfort of brushing teeth and a certain degree of cleanliness. The roundness rate of the brush wire is an important parameter of the brush hair. The higher the roundness rate, the smoother the head of the brush wire, which may better protect the teeth. If the rounding rate is low, it will lead to periodontal and gingival damage, even pain, gingival bleeding and other conditions.

According to the national standard of Chinese toothbrush, the rounding rate of parallel bristles is more than 60%, while the rounding rate of usmile smile plus Y10 brush wire is more than 90%, far exceeding the national standard. At the same time, it also reaches the best level of competing products, making daily brushing more comfortable.

Usmile Smile and Y10 also use their mind on the function of brushing silk. They have three kinds of functional brushing silk. The white brush silk is used for tooth cleaning and caries prevention; The purple brush silk is a whitening brush silk, which is used to remove tooth stains and whiten teeth; Blue is the faded brush silk, which will fade with the number of uses. If it fades to white, the brush head needs to be replaced.

When brushing teeth, we sometimes encounter careless operation, and the back of the brush head hits the teeth, because the vibration of the brush head is very fast, and the collision will hurt. In this respect, USMILE Smile plus Y10 can be completely avoided. It uses USMILE Smile plus an exclusive patented cushioning brush head. The side and back of the brush head are designed with zero sense cushioning. Even if it hits the teeth, it will not hurt very much.

When the brushing force is too large, the two red indicator lights at the back of usmile smile and Y10 toothbrush will light up, reminding us that the brushing pressure is too large, so reduce the pressure in time to avoid damaging the teeth.

Preset four modes for free selection

Usmile Smile Plus Y10 comes with four modes. The intelligent mode will recognize different tooth surfaces and match different modes. Brightening, cleaning and caring mode is to correspond to the strong, medium and light constant frequency vibration force. You can choose the corresponding mode according to your tooth sensitivity and brushing needs.

The most convenient is the intelligent mode, which integrates pasteurization into the electric toothbrush? Yunjingli technology, together with its own sensor, realizes the intelligent induction of tooth surface, intelligently adjusts the vibration frequency and swing, and brushes each side of the teeth. It does not need complicated steps, but only needs to be handed to usmile to realize the Babbitt brushing method.

Ultra long endurance

After using some electric toothbrushes, the most troublesome thing is to charge them frequently, and some even charge them once a week. The usmile smile and Y10 brush teeth twice a day can last 180 days, and there is no need to worry about electricity.

Its charging interface is Type-C interface, and it has its own charging cable. Even if the original charging cable cannot be found, you can also find a mobile phone charging cable everywhere to charge it. When I get there, I will fully charge the battery. It takes 4-5 hours to fully charge the battery at a time. At night, I will fully charge the battery before going to bed. It doesn't need to calculate how long it will last. After filling up, I have been conducting high-frequency assessment for several days. I brush my teeth more than ten times a day, and there is no shortage of power. Maybe I will finally determine its endurance half a year later.

Full body waterproof and washable

Usmile smile and Y10 reach IPX8 waterproof. Every time I brush my teeth, I like to wash the toothbrush directly. With its excellent waterproof performance, I can freely clean the usmile smile and Y10, and brush my teeth with confidence when taking a bath.

Tooth brushing cleanliness test

So the usmile smile plus Y10 has so many functions, can it brush the teeth clean?

I prepared corn to simulate teeth, smeared tomato sauce on corn, and let tomato sauce enter jade Grain of rice The test shall be conducted after air drying. The bristles of usmile smile and Y10 are low in the middle, high on both sides, high in fit, and can clean every gap at the same time. Using high-frequency vibration, the dirt on the surface and in the gap can be completely cleaned.

In order to verify whether the brushing effect of usmile smile plus Y10 is stronger than that of ordinary toothbrush, ordinary toothbrush is added for cleaning comparison. The surface of corn kernels can also be cleaned, but there will be more residues in the gap. The effect is not as good as that of usmile smile plus Y10.

Usage cost

Usmile Smile and Y10 have two brush heads. It is suggested that the brush head should be replaced every three months, and it can be used for six months. In addition, if you buy brush heads separately, you can get 6 brush heads at the official comprehensive activity price of 138 yuan, which is equivalent to the price of 23 yuan for a single brush head. The daily use cost is 0.2 yuan. Brush teeth twice a day, and the single use cost is 0.1 yuan, which can be completely ignored.

The electric toothbrush has been used for many years. The most distinctive thing about usmile Smile Plus Y10 is that it is more intelligent. It not only has several gears to adjust the vibration intensity, but also has an intelligent mode. It can intelligently adjust the frequency and swing according to different tooth surfaces, so that we can easily implement the Babbitt brushing method. It can use the small round screen to correct the errors in our brushing in real time, check the missing areas, and become a personal brushing coach nearby.