Curve Hair provides tools to simplify the process of modeling stylized hair using Blender's curve objects. Its primary function moves the assigned bevel profile object directly along the hair curve, placing it exactly where needed for intuitive editing without guessing vertex orientation. The tool is compatible with Bezier, NURBS, and Path curves, and fully supports objects containing multiple splines.

Beyond repositioning profiles, the addon includes a feature to separate individual splines into independent objects, automatically duplicating and assigning their original profiles. It also offers basic location management, allowing artists to save and restore the positions of profile objects in the scene. A built-in utility automatically adjusts the curve 'Order U' setting to match the curve's point count, improving overall shading smoothness.