Carolyn Dube has been experimenting with different ways to “seal” PanPastel without using fixative. In this post at her blog A Colorful Journey she shows how to seal PanPastel “Mixed Media Style” using DecoArt Media Ultra-Matte Varnish and PanPastel Pearlescent Colors. Read the full post here: http://acolorfuljourney.com/sealing-pan-pastels/