If the color casting is marginal, you should be able to correct it with good results using Curves. Take a color sample on the face skin (not too dark or too bright) using eyedropper (Shift + click), in the Info tap change the just sampled color to CYMK. Turn on Curves, adjust the Red and Blue channels at the sampled brightness (click the sampled area to get the color brightness reading). For Pale female, use the foloowing ratios:


C: between 1/3 and 1/5 of