Learn how to shade a realistic face with charcoal

Teaching drawing and shading with charcoal, learning to draw portraits in charcoal realistically and without the appearance of spots or roughness during shading, the most important secrets that lead to the reality of the drawing, drawing and shading the face of a full boy in charcoal, the tools used (Maris charcoal degree soft - soft brush for fusion - cotton sticks - a piece Cotton - Combination Pen - General Charcoal Powder - Fraino Gray Paper), How to Combine Charcoal Powder with a Brush on Skin.