7/18/2023 0 Comments Oil pastel drawing![]() I emailed Holbein to ask about archival properties of paintings dome with oil pastels and this is what they replied: But if you want to make sure your artwork is archival, then it can be safer to protect your paper by brushing on a layer or gesso or acrylic medium. Oil pastels are made with inert oils and wax and are not supposed to damage paper as oil sticks would (oil sticks are usually made with linseed oil). ![]() There is a bit of conflicting information on the internet about this. The main issue with oil pastels seems to be the conservation of the artworks: ![]()
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