the most of the threads in
RP.com forum is these "what type of techniques is used to retouch these pictures"...Well, I like this retouching you have shown on these links here...with these types of closeups I think that the photographer has first chosen a model with great skin texture! planning a shoot is very important to get great results...with right make up and right light and all that is involved BEFORE he shoots is very important! maybe then in photoshop he has used curves, dodge and burn and more color adjustments...
I've wrote this before, but...
to plan a shoot, get a nice model with very nice skin texture, work with makup and the light! then retouch in
ps! 90% of the result is done before the shoot IMO!
Gerry