Gore Smart Material

Base Skin Smart Material | Substance 3d Painter
A pack of 25 High-Detail and completely customizable Basic Skin Smart Materials (spsm),
https://www.artstation.com/a/39542656

Included in the pack:

High-quality preview
25 smart materials (SPSM)
Layer Customization Guide (PDF)
Material Customization Guide (PDF)
Free Tutorial