The software you're looking for, Kodak Digital GEM Airbrush Professional v2.1.0, is a specialized Adobe Photoshop plugin designed for advanced skin smoothing and retouching without losing critical image detail.
Portraiture by Imagenomic: The industry standard for skin smoothing. It offers more control and better performance than the old Kodak GEM. You can find it on the Imagenomic official site. The software you're looking for, Kodak Digital GEM
Function: It acted as a "digital airbrush," reducing skin imperfections and shadows while preserving the natural texture of the subject. The software you're looking for
High-Quality Rendering: With its proprietary algorithms, the plugin ensures high-quality rendering of images. It preserves the integrity of the original image, even when applying complex effects or edits, ensuring that the output meets professional standards. Kodak Digital GEM Airbrush Professional v2.1.0