Are the ASAND particles round?

The ASAND powder is produced by precipitation in which spheres are formed as a natural phenomenom.

Does the ASAND leaves scratch marks on dentin or enamel?

Spherical shape and suitable hardness of the particles in conjuction with application regulations ensure cleaning of the tooth without any damage.

How does the ASAND prevent from clogging?

By improving the particle size distribution, eliminating dust and small particles that bind to the larger particles, free-flow properties are improved and clogging is reduced.