Imagenomic-portraiture-for-lightroom-4.0.3-build-4033.dmg _best_ -
Use the Smoothing sliders to adjust the intensity. A pro tip is to keep the "Fine" slider higher than the "Medium" or "Large" sliders to maintain natural skin texture (pores) while removing blotchiness.
This unique feature reintroduces skin grain and texture after smoothing. If you over-smooth, the Detail Extender draws back the original high-frequency texture, preventing the dreaded "mannequin skin" effect. Imagenomic-Portraiture-for-Lightroom-4.0.3-build-4033.dmg