Item Descriptions:

Product introduction

Ultrasonic wave + sound wave.

Firmly removed from the original plaque with double power.

Ultra high-speed vibration of 1.6 million times per second that almost does not feel vibration.

A massage head dedicated to gums is also standard equipment.

You can feel free to care for gums with ultrasound.

From Amazon

With double power of ultrasonic wave and sonic vibration firmly removes from dental plaque!

Ultrasonic wave

Ultra high-speed vibration of 1.6 million times per second that does not almost feel the bodily sensation.

Acoustic vibration

Added sound wave vibration to ultrasound.

Remove plaque.

Gum massage

Standard equipment for gums exclusive massage head.

Rikuren can also use people with troubles in the mouth

You can also use any toothpaste for those with troubles with your teeth.

Even before and after the implant treatment, it can be used more than 20 times with the ultrafine hair tip with soft polishing comfort, fully charged.

What is the difference between ultrasonic waves and sound waves?

Sonic toothbrush

Since the head physically vibrates, plaque removal can be expected more easily than manual polishing by lightly applying to the tooth.

Ultrasonic toothbrush

The vibration of a general sonic toothbrush is about 200 to 300 Hz, while the vibration of the ultrasonic toothbrush is 1.6 million Hz.

Very high speed vibration that does not almost feel this feeling weakens the adhesion of dental plaque, it is easy to fall down, making it more difficult to attach.

Because vibration is easy, it is also recommended for people who are concerned with gums.

Rikuen also features "ultrasonic" and "sound wave vibration".

It removes tightly from plaque.

Comparison with conventional products

Structure of pulse oscillation

Pulse (intermittent) type oscillation realizes approximately twice the output!

Pulse type ultrasonic toothbrush is recline!

Ultrasonic output voltage of recline is about twice that of conventional product.

This high output was realized by adopting a pulse type that outputs intermittently.

It was able to demonstrate against plaque and bacteria.

Water flow produced by ultrasonic wave and sound wave vibration, firmly polish up to the part where the tip of hair is hard to reach.

Caring with a gum exclusive massage head

With gums only massage head

Rikuen has a massage head dedicated to gums.

Without using toothpaste, you can massage your gums simply by lightly rubbing it on the gums.

Horny of gums are swapped with a cycle of about 14 days.

Like your skin, care for gums is also important for a beautiful smile.

Features:

• Body size: Width 29 × depth 34 × height 230 mm
• Body weight: Approx 100 g
• Material · Material: ABS
• Country of Origin: Japan
• Power supply: AC 90 ~ 110V 50 / 60Hz
• Power consumption: 1 W
• Warranty period: 1 year
• Accessories: Body · Charger · Normal flat hair brush × 1 · Soft super superior taper hair × 1 · Massage head × 1 · Brush cover × 1 · Instruction manual · With warranty
• Ultrasonic frequency: 1.6 MHz
• Sonic vibration: Approximately 16,000 strokes / minute

Product information:

Shipping Weight: 399 g

Package Dimensions: 6.81 x 16.00 x 29.59 cm