Re:Cavities were cured in 1985, and no one knows it yet
by kaliszad on Sunday September 24, 2023 @02:29PM
(#37635814)
Very bad advice, as the brushes need to have specific sizes suitable for the spaces and the bristles actually reach more spaces and remove plaque.
However, someone could manufacture the brushes from natural hair, e.g. from pigs as with other kinds of brushes.
Use the interdental toothpicks made of wood.