Although my stretched store-bought cotton canvas is already prepared with gesso, I add 3 more layers with a light sanding in between each. This makes the canvas less absorbent in my opinion. Everyone has their own recipe and this is mine. I apply the gesso with a roller if the canvas is big or a large brush if it is smaller.<\/p>\n
Once the gesso is dry, which is within the hour of the last coating, I use vine charcoal to outline my composition. Because the charcoal is rather dusty, I blow the excess off using either my breath or an aerosol can of dust remover depending on the size of the canvas.<\/p>\n