Suppresses Bacteria
Using bristles that include silver ions and Bincho charcoal. The bristles have antibacterial properties ,suppressing the growth of bacteria on the brush head, when not in use.
Antibacterial
Power
Delicate
Design
Antibacterial
Power
Delicate
Design
ION-Sei new special brush head, now available at Harrods in London and also online. Buy and experience the new delicately designed brush head!
You will get a free box of Bincho Charcoal Brush Heads with every purchase of an ION-Sei electric toothbrush at Harrods. Offer available over the Christmas period.
What is Bincho Charcoal?
The Bincho Charcoal (備長炭) is a type of activated charcoal and named after a charcoal maker in Tanabe, Wakayama prefecture, Bicchuya Chozaemon (備中屋長左衛門) who started to selling this type of charcoal (Tan or炭) in late 17th Century.
A regular charcoal is made by closing all the openings in order to snuff the fire out by starving it of oxygen. If all they wanted was regular charcoal then they could let it cool down and remove the charcoal, but Bincho Charcoal goes through an extra step. This step is what makes Bincho Charcoal special.
* Source: https://knifewear.com
What is Bincho Charcoal?
The Bincho Charcoal (備長炭) is a type of activated charcoal and named after a charcoal maker in Tanabe, Wakayama prefecture, Bicchuya Chozaemon (備中屋長左衛門) who started to selling this type of charcoal (Tan or炭) in late 17th Century.
A regular charcoal is made by closing all the openings in order to snuff the fire out by starving it of oxygen. If all they wanted was regular charcoal then they could let it cool down and remove the charcoal, but Bincho Charcoal goes through an extra step. This step is what makes Bincho Charcoal special.
* Source: https://knifewear.com
The Power of the new ION-Sei Bristles
By combining different bristle lengths and using a combination of tapered and flat bristle, not only the bristle can reach inside the gum pockets, but it can also remove plaque from the tooth surface as well.
The new ION-Sei slim head design also makes brushing your back teeth easier. Additionally, the Honeycomb bristle design also provides a more effective way to clean your teeth!
Clinically Proven
Honeycomb bristles contain silver ions and Bincho charcoal, which have been clinically proven to suppress bacteria. The growth of bacteria on the brush head is prevented (or significantly reduced) when not in use.
Clinically Proven
Honeycomb bristles contain silver ions and Bincho charcoal, which have been clinically proven to suppress bacteria. The growth of bacteria on the brush head is prevented (or significantly reduced) when not in use.
See Other Brush Heads
The original spiral bristles reach deep between your teeth for better cleaning and are also highly effective along the gum line.