Smooth
This page describes the Smooth brush for sculpting in Cinema 4D, one of the most used brushes. It relaxes the mesh and removes artifacts left by other brushes or fine stencils — best applied with low strength as a constant companion while sculpting.
The Smooth brush is one of the most important Sculpting brushes. Often, non-homogenous artefacting results when sculpting (e.g., when using a very fine stencil) due to limited subdivision, as can be seen at the left of the image below:
The Smooth brush – with a low Strength value – is ideal for, relaxing’ the mesh and removing such artefacting.
An overview of all available brushes can be found here: Brushes.