Pastel
Pastel
A dry pictorial medium, pastel sticks are made of ground pigment, sometimes mixed with white or coloured aggregates to extend the chromatic range, and a binder of gum arabic, which may contain other additives such as sugar or honey.
A dry pictorial medium, pastel sticks are made of ground pigment, sometimes mixed with white or coloured aggregates to extend the chromatic range, and a binder of gum arabic, which may contain other additives such as sugar or honey.