A very simple means of correcting the default grayish hue of
digitally captured skintones to be more realistic. The tool used here is
a simple adjustment layer with "Selectove Color Options" and the "Red Channel".
The adjustment may be small but it is obvious enough. The black slider
removes the gray tone and the other sliders compensate for this edit.
The result is a subtly warmer and less grayish image that resembles the
human skintone more accurately and realistically.

This adjustmment can easily be saved by pressing the "save" button.To retrieve
it for an other image, just load it and the same settings will be applied.