This video course teaches the fundamentals and practical applications of Rigify's modular skin system for creating customizable facial rigs in Blender. The curriculum begins with a theoretical breakdown of different skin rig types, including basic chains, stretchy chains, glue, anchor, and transform rigs. It also covers specialized facial components like the eye, jaw, and tongue setups. Following the theory section, the course provides step-by-step practical exercises to construct a complete face rig. Users learn to connect various facial features such as the eyes, nose, brows, ears, jaw, and mouth using the glue rig type to automate interactions between different areas of the face. The package includes all project files, a practice facial model, and the Rigify Generate+ helper addon.