Hello Jacqui. This is to say a big thank-you! I just discovered whilst 'surfing' that you are the founder of wonderful Zest-it! I became a convert several years ago when I found it in our local art shop being sold as a brush cleaner. Being an avid parchment-crafter, it was like a godsend, as I really hated using white spirit to blend oil-pastels. I was interested to read on your website the method for blending pencils with Zest-it. I design for Parchment Craft Magazine and also sell patterns on my own website.?I always recommend Zest-it when I run courses?so thanks again for Zest-it! Judith.