The "PRO" designation unlocks an advanced multi-layer makeup system based on real-world cosmetic theories:

Subtle adjustment of smiles or facial moods without distorting surrounding features.

is a high-end photo retouching and digital makeup toolkit developed by Reallusion. It is designed to enhance facial photos through skin smoothing, virtual makeup application, and 3D muscle-based facial morphing. Although Reallusion has marked the product as End-of-Life (EOL), it remains a powerful legacy tool for achieving professional-grade "magazine-style" results. 1. Architectural Overview