Gamme de brosses à dents électriques AirJet

Cleaning beyond where bristles can reach

AirJet

A disruptive technology that redefines interdental cleaning through fluid dynamics.

Les surfaces que les poils peuvent toucher n’ont jamais été le problème.

Les brosses à dents électriques traditionnelles — soniques, oscillantes-rotatives, à lévitation magnétique — reposent toutes sur le même mécanisme fondamental : les poils entrent en contact avec la surface de la dent → la vibration/rotation génère de la friction → la plaque est mécaniquement éliminée.

Cela fonctionne assez bien sur les surfaces plates et accessibles. Mais entre les dents — dans les espaces où les poils ne peuvent physiquement pas pénétrer — ce mécanisme échoue totalement.

Et la plupart des caries commencent précisément dans ces espaces interdentaires — là où les poils n’atteignent jamais.

> 80%

Cavities originate in interdental areas

40% +

Adults experience interdental gingvities

Three steps to do what bristles can't.

AirJet Technology Breakdown

Boosted Bubble Chamber

A dedicated pressurization chamber inside the handle aerates the water-toothpaste mixture at high speed, transforming it into a continuous stream of high-density microbubbles.

This is not ordinary "foaming" — each microbubble measures mere tens of microns in diameter, uniformly suspended in liquid, forming an energy-carrying cleaning medium.

Coandǎ Brush Head

Named after the "Coanda Effect" in fluid dynamics — when a liquid jet approaches a curved surface, it naturally attaches and follows the contour.

The AirJet bubble brush head harnesses this physical principle to guide microbubble flowprecisely along the natural contours of teeth and automatically into interdental spaces.

No technique required. No deliberate aiming. The fluid finds its own way.

Vortex Cavitation

AirJet draws inspiration from this principle, recalibrating the coupling betweenvibration frequency and oscillation amplitude to replicate a reverse Kármán vortexstreet effect within the oral cavity. Each micro-oscillation of the brush head is no longer mere mechanical friction — it becomes a directional forward-propelling fluid pulse, driving high-density microbubble streams precisely into the depths of every interdental space.