Pastels are rich in color, portable, and ready to use. Rounded, square-edged, or
shaped sticks, 1”- 4” length, they are rolled/shaped by hand or machine pressed
into shape using pure pigment powder mixed with minimal binders. Depending on
the mixture of binders and pigment, pastels have a wide range of hard and soft
formulas that aid in the type of markings the artist wishes to make resulting in
“buttery” soft strokes as well as precise linework. Pressed pastel powder in small
round plastic containers is a recent addition to the pastel medium and can be
applied with a variety of sponge tools. Pastels also can be found in pencil form. The pastelist “paints” with pastels just as
the oil painter paints with oils.
The painting surface for pastels varies greatly, as well, with many kinds of
smooth and textured papers, mats, and boards to choose from. A widely
desirous surface to paint on is rough sanded paper, which gives the pastel
mark a “toothy” hold and accepts a number of layered markings. Other
smoother surfaces allow soft blending of colors that acheive a deep velvety
richness hard to duplicate.
Generally, pastel works need the protective shield of glass or plexiglass to protect
the painting surface from accidental smudging. Glazing with a good UV rating
also helps to block damaging ultraviolet rays from reaching the pastel painting
surface. A good practice with any artwork is to avoid direct sunlight. Pastel also
benefits from a dry environment as high humidity can buckle paper if paper is
used alone as a substrate. There are always exceptions to a rule and rules
depend upon materials used.
The pastel medium has been used for hundreds of years in the art world and
continues to grow in popularity each passing year. Those of us who find great
pleasure in the use of pastels invite you to give them a try!
