Electric toothbrushes are increasingly chosen by many people for their effective teeth cleaning ability and support in preventing oral diseases. However, not everyone knows how to use this device accurately and safely. If you are looking for guidance on how to use an electric toothbrush correctly to best protect your oral health, don’t miss the detailed instructions in the article below!
Electric Toothbrush
Brushing daily is an important habit for healthy and clean teeth. While manual toothbrushes remain popular tools, electric toothbrushes are gradually becoming an excellent alternative – especially suitable for children, the elderly, people with disabilities, and those with health conditions like arthritis or other issues that make brushing difficult.
With flexible bristle movements, electric toothbrushes effectively remove plaque and food debris from teeth, while significantly improving gum health. Specifically, the combination of vibrating and rotating bristle movements helps clean teeth more thoroughly compared to traditional brushing methods.
According to several studies, using an electric toothbrush can more effectively reduce dental plaque and improve gingivitis. After 3 months of use, plaque decreased by 21% and gingivitis decreased by 11%, demonstrating superior positive effects. Notably, models with a rotating function showed better performance than those with only a vibrating function.
Another advantage is that many toothbrush models integrate a timer, ensuring sufficient brushing time for more effective plaque removal with each use.
For individuals with orthodontic appliances like braces, maintaining oral hygiene becomes more complex. However, electric toothbrushes effectively aid in cleaning teeth, reaching deep into crevices and around brackets to limit bacterial buildup.
Which Oral-B Electric Toothbrush is Best?
Oral-B Vitality Ultrathin D12.513 Electric Toothbrush
In the journey of modern oral care, the Oral-B Vitality Ultrathin D12.513 electric toothbrush is becoming a top choice thanks to its superior effectiveness and sophisticated design. With ultra-soft Ultra Thin bristles, the product helps prevent gum damage, even for those with sensitive gums.
The cleaning technology of Oral-B D12.513 is highly praised for its rotation speed of 7600 rotations/minute combined with 300 pulsations/minute, delivering smooth movements that remove stubborn plaque without affecting gum health or tooth enamel. In particular, the rounded petal-shaped bristles can penetrate deep into each tooth gap, helping to keep the entire oral cavity comprehensively clean.
With its unique round brush head design and 16-degree angled bristles, this product can clean up to 100% of plaque, thereby significantly improving gum health. It is an optimal choice even for those with limited hand dexterity due to its convenience, making daily brushing an enjoyable experience.
Numerous studies have shown that using an electric toothbrush more effectively improves dental plaque conditions and significantly reduces gingivitis compared to manual toothbrushes. According to research findings, after 3 months of use, dental plaque decreased by 21% and gingivitis decreased by 11% – demonstrating the superior effectiveness of this electric toothbrush line.

Oral-B Pro 500 CrossAction Electric Toothbrush
The Oral-B Pro 500 CrossAction electric toothbrush is an Oral-B product recommended by many dentists at the International Institute of Odonto-Stomatology for its superior cleaning ability and intelligent design. This device features a modern 3D operating design with oscillating, rotating, and high-speed pulsating movements, delivering optimal cleaning effectiveness. Specifically, the toothbrush achieves 8,800 rotations per minute and 300 pulsations per minute, helping to remove significant plaque and stains, keeping the oral cavity clean and visibly improving gum health.
As electric toothbrushes become increasingly popular and a familiar device for many in oral care, this product asserts its position with advanced cleaning technology. With smooth movements, the toothbrush ensures no adverse effects on gums or tooth enamel, while gently and effectively removing stubborn plaque.
The Oral-B Pro 500 CrossAction electric toothbrush is particularly convenient for individuals with limited hand dexterity, providing maximum support in daily routines and making brushing an enjoyable experience – something few traditional products can achieve. Thus, it is an incredibly useful tool in modern life, helping users not only improve their oral care but also enhance their quality of life.

Discover the Oral-B Vitality CrossAction Blue Electric Toothbrush
The Oral-B Vitality CrossAction Blue electric toothbrush is a prominent product in the modern electric toothbrush line, recommended by dentists at the International Institute of Odonto-Stomatology for its superior cleaning effectiveness and high user safety. Featuring a super-soft bristled brush head, the product is especially suitable for teeth and gums, providing comprehensive plaque removal while remaining safe for teeth and gums, causing no damage like conventional toothbrushes.
A major distinguishing feature of this product is its rotating brush head mode, which supports comprehensive bacterial cleaning, reaching difficult areas in the oral cavity, ensuring quick and effective cleaning. In an era where electric toothbrushes are popular and familiar to many, the Oral-B Vitality CrossAction Blue is proving its role in modern oral care.

The product integrates advanced cleaning technology with gentle movements, ensuring no adverse effects on gums or tooth enamel, and aiding in the gentle removal of stubborn plaque. This is also an ideal choice for individuals with limited hand dexterity, thanks to its smart, easy-to-use design that makes daily brushing an enjoyable experience.
Furthermore, the Oral-B Vitality CrossAction Blue is highly rated for its new cleaning technology that effectively cleans plaque and bacteria from tooth surfaces, resulting in bright, strong teeth – a desirable trait for everyone in modern life.
How to Use an Electric Toothbrush
Flossing before using an electric toothbrush helps remove plaque and leftover food debris between teeth. This is an important step to enhance the cleaning effectiveness of the electric toothbrush, supporting more comprehensive oral hygiene.
Preparing Your Electric Toothbrush
Before starting, you should wet the brush head with clean water to remove any dust and bacteria that may be clinging to the bristles. Next, apply a pea-sized amount of toothpaste to the brush to avoid gum irritation and waste.
Divide Your Mouth into 4 Sections for Even Brushing
An important tip is to divide your mouth into 4 sections: upper, left, right, and lower. This helps ensure that you brush all areas evenly, preventing you from missing hidden spots in your oral cavity.

Position the Toothbrush Along the Gumline
When using, hold the toothbrush at a 45-degree angle to the gums, position it along the gumline, then press the power button. As the brush cleans the tooth surface, you should pause and brush each tooth for a few seconds to clean thoroughly, then gently move the brush to the next tooth.
Brush from the Outer Surface of the Teeth to the Inner Surface
Continue brushing from the outer surface of the teeth, maintaining the 45-degree angle to optimize the brush’s movement in each divided quadrant. Use a back-and-forth motion, starting from the gumline downwards and towards the chewing surface to deep clean the entire tooth structure.
Clean Your Tongue and the Roof of Your Mouth
Don’t skip cleaning your tongue and the roof of your mouth – areas where debris and odor-causing bacteria easily accumulate. Gently scrub the biting surfaces of your teeth, then thoroughly brush your tongue and the roof of your mouth to keep your breath fresh.
Rinse with Mouthwash
Finally, rinse with mouthwash to completely remove any remaining harmful bacteria. Don’t forget to brush your teeth twice a day to keep your mouth bright, clean, and fresh all day long.

How to Store Your Electric Toothbrush After Use
Properly storing your electric toothbrush after use not only extends its lifespan but also helps prevent harmful bacteria from adhering to it, protecting your oral health daily. Here are detailed instructions from dental experts:
Thoroughly Clean the Toothbrush After Use
Immediately after use, you should detach the brush head from the handle, then clean the brush head under strong running water to remove toothpaste residue and bacteria. Avoid letting water seep into the main body to prevent motor damage.
Place the Toothbrush Upright After Cleaning
Once the brush head has been cleaned, reattach it to the handle and stand it upright to drain. This helps water run off faster, preventing stagnant water that can lead to mold. When the brush head is dry, replace the cover to limit the invasion of bacteria from the external environment.
Store in a Well-Ventilated Area, Away from Humidity and High Temperatures
An important factor in storing your electric toothbrush after use is keeping the device in a dry and well-ventilated place. Avoid leaving the toothbrush in enclosed, damp areas or near heat sources, as high temperatures can negatively affect the durability of the motor and battery. A well-ventilated environment will limit bacterial growth, providing optimal protection for the device.
Important Notes When Using an Electric Toothbrush
The use of smart electric toothbrushes is becoming increasingly popular due to their ability to provide optimal tooth cleaning. However, to achieve the best results and protect your oral health, you need to be aware of some important notes when using an electric toothbrush, especially for beginners, as introduced by My Auris below.
Many people tend to brush their teeth immediately after eating, but this is a common mistake. After a meal, the amount of acid in saliva increases, softening tooth enamel. Brushing immediately can cause enamel erosion and wash away the protective layer, leading to long-term dental damage. Therefore, dental experts recommend brushing 30 minutes after eating to allow teeth time for natural recovery.
As electric toothbrushes are electrically powered devices, it is essential to regularly check the toothbrush’s charging and power source. This helps prevent unwanted incidents such as short circuits, fires, or device damage during use.
To ensure the best tooth cleaning effectiveness and limit the proliferation of harmful bacteria, dental experts recommend replacing the brush head every 3 months, or sooner if the bristles fade or change color. Timely replacement not only helps extend the device’s lifespan but also ensures optimal oral hygiene.
Above are the instructions on how to use an electric toothbrush for beginners, introduced by My Auris. If you have any questions, please comment below for quick answers from our team of dental experts.


