Designed for just about any injury or illness imaginable, the Skin Illustrator FX palette can simulate 1st, 2nd & 3rd. degree burns, cuts, scrapes, scabs, and bruises. Mixing certain colors will not create similar tones, already present in the palette. Mixing the yellow and the blue will produce a different green than the green that is in the palette. Use the burnt orange to provide a rust tone. The Aged Blood is a mid-ground aged blood which is not too blue or purple. By taking the Aged Blood and adding it to any other color in the palette, you will get a whole new range of color. You must use Skin Illustrator Activator, Skin Illustrator Slow Activator, or 99% alcohol to activate the color pigment. Do Not use 70% alcohol, MEK, acetone, water or any other solvent. Removal is easy with Telesis Super Solv or Telesis Makeup Remover.