Photoshop Elements 3+
GIMP 2.2.6+ (Not 100% functional)
Description: Made for painting realistic skin textures. Great for digital painters, obviously, but also can be used to create textures and for photo skin retouching by anyone. These will also smooth out blemishes and such on skin and make it look professionally airbrushed. Included as well: freckles and facial hair (stubble) brushes.
I highly recommend you check out my tutorial for using these below! (It's made in/for Photoshop, but the concepts will apply for GIMP, as well.)
These are the brushes I use for my own digital painting, when painting skin. (slshimerdla)
Licenses available for those who can't credit:: www.obsidiandawn.com/painting-…
Got it working in Gimp too tx
Using it for book illustration so will post when I have a link
If not, try the link in my description and download it from my website.
If you STILL have trouble, contact me via my website contact form and I'll find a way to get it to you.