With a firm process established using median based separation, incorporate Photoshop's dynamic and fluid native tool - the mixer brush. Examine the updated smoothing engine, brush settings, sizes and find the perfect balance of flow, mix, load, and wetness when painting for skin. Paint various strokes to dial in settings and comfort with using the tool.
Push further into a median based workflow by tackling troublesome and distracting lighting and shadows in skin texture. With a mixer brush workflow, learn to paint and reshape light on the low median layer frequency separation. Manipulate color, change tone, create even skin texture, and have fun...