The reson I ask is that I think I tend to use too dark deep shadows. Often a basecoat or wash of Vallejo Air Burnt Umbre. Other than that I stick to a rather succesfull mix (IMO) of IW Flesh base coat, Reaper Caucasian and finally Reaper Fair MAiden for high hilite. Mixes between the four varies depending on age, sex ethicity and level of scruffiness.