Is this a Hard pastel or Soft paste? Can a pastel pencil overlay if i use this as base?
I can confirm that the Conte Crayon as a hard pastel with a little wax. It works well with soft pastels to add fine detail. I would always recommend testing using the pastels before using on a final piece. This way you get to see the qualities of the product and learn what works best. This helps prevent and disappointments or surprises on a piece of work.
Hope this information helps, kind regards