Pastels are composed of the same pigments used in oil paints without the oil binder. It is a great medium for quick sketches or a fully developed painting. A rich array of color is evident in many pastels; however, a simplified palette may be equally intriguing.
From left to right:
Hard pastels, soft pastels
Pastel pencils
Other Materials for Working With Pastel
Left to right: Fixative, soft brush for lifting, kneaded eraser, tortillions