Brush Hero — brushing game on a 3D smile

The purple colour is a disclosing dye, like the one dentists use: it shows exactly where plaque is hiding. Brush it all away in 40 seconds — gently.

Clean all four zones: upper and lower, right and left
The gum line needs extra strokes — just like at home
Scrubbing too hard costs points

What the purple dye teaches

Plaque is a soft, sticky film of bacteria. It is almost invisible on teeth, so dentists use a harmless disclosing dye that stains it purple.

It collects most along the gum line and between teeth. Hold the brush at 45° toward the gums, use small gentle strokes, and spend about two minutes covering every zone.

A brush cannot reach between teeth: floss or interdental brushes once a day finish the job. Hard tartar that has already formed can only be removed by a professional cleaning.

Smile Challenge Open the Smile Lab

An educational game on a realistic 3D model. It is not a diagnosis — only an examination at the clinic can tell what your teeth need.