Caucasian Flesh Tone: Base color for figure painting. Robert Gamblin matched the skin of his Icelandic American wife to make this color. To create base for other skin types, consider adding Olive Green, Yellow Ochre, Van Dyke Brown or Venetian Red. Consider using as warm white. Pigment: Titanium dioxide, iron oxide, concentrated cadmium sulfo-selenide (PW 6, PY 43, PR 108), Vehicle: Alkali refined linseed oil Lightfastness I, Series 2, OPAQUE