You can manipulate eyebrows, eyes, nose, lips, cheeks, jaw, and chin far beyond vanilla limits.
The mod works alongside custom presets from creators like Obscurus or Miiko , which add entirely new "hotspots" for detail work like pupil size or mouth scale. Expanded Facial Sliders Mod Sims 4
While the base game allows for basic face shaping, this mod unlocks "extreme" ranges for almost every facial feature. You can manipulate eyebrows, eyes, nose, lips, cheeks,