teeth with style.
Hydrosonic Black is White
A bright idea, all in black – it's simply irresistible!
Are you tough enough?
Curaprox Black is White
Keeping your teeth flawlessly white without damaging them – how cool is that?
Here's what we offer, plain and simple:
The Hydrosonic Black Is White is a high-performance sonic toothbrush. Thanks to its hydrodynamic effect, it even cleans the places where bristles can't reach – between the teeth, for example.
Used in combination with the Black Is White toothpaste, this brush ensures perfect oral hygiene and gleaming white teeth, with no harmful side effects. In fact, Black Is White doesn't contain any ingredients that could pose a risk to health; it simply cleans and protects your teeth and mouth all at once.
The Hydrosonic Black Is White and Black Is White whitening toothpaste: an unbeatable team.
It's so easy!
Form follows function. Outstanding technology, easy handling, stylish design.
- Extra-soft CUREN® filaments
- Reaches even critical places
- Enhances the hydrodynamic effect
With its exceptionally fine CUREN® filaments, the CS brush head is gentle on teeth and gums but tough on tooth decay.
- One button that does everything
- Press briefly to switch on or off
- Hold it down to selected a mode
- 32,000 strokes per minute
- Ideal for preventing decay and getting rid of plaque
- 42,000 strokes per minute
- For cleaning sensitive teeth and gums
- Stimulates blood circulation in the gums
The Hydrosonic Black Is White comes with an extra-powerful battery, so you can clean your teeth all week long without having to charge it up – that's over 40 minutes of brushing time at full power!
You can tell when the device needs charging when the bottom LED lights up for one minute, or when it simply stops responding.
To charge the device, all you have to do is connect one end of the US charging cable to the XS charging dock and the other end to the USD plug or to a laptop or mobile phone adaptor.
The gentle way to whiten your teeth: no bleaching agents, no abrasives. Black Is White toothpaste even boosts your oral health.
Activated carbon makes the toothpaste pitch black, but keeps your teeth pearly white.
"Black Is White" covers the teeth with a protective film made of hydroxyapatite, white remineralises the enamel and even tackles any cavities that are starting to emerge.
All in one
1x Hydrosonic Black Is White BIW 239 hand-held unit
2x BIW 259 brush heads
1x charging station
1x USB charging cable
1x USB power plug
1x XS charging dock
1x travel case
1x "Black Is White" whitening toothpaste
The complete Black Is White box set.
Do you have any questions about your "Hydrosonic Black Is White" – either the sonic toothbrush or the toothpaste?
Or would you like some tips on oral health?
Is something not working?
Contact us at email@example.com
Helpful information can often be found in our FAQs: curaprox.com/faq.
This is also where you can find out the best way to exchange your "Hydrosonic Black Is White" should you need to do so.
The warranty is valid for two years.
We will endeavour to accommodate your requirements as far as possible.
If you are not satisfied with your "Hydrosonic Black Is White", you can return it within 30 days of the purchase date and get your money back. Details can be found at
Curaprox is the oral health brand of Curaden AG, which is headquartered in Kriens, near Lucerne in Switzerland. Working with dental professionals in teaching, research and practice since 1972, Curaprox has been developing oral health tools that are as gentle and effective as possible.