*HINT* To have a clean white background, mask the background with paper so no pencil smudges will dirty it up. If so, erase (kneaded eraser). I used a kneaded eraser to add white hair strands to his beard, mustache, sideburns, etc. Also I darkened his eyebrows, inside his mouth, edges of shadows to give depth. It is great to be back again and a pleasure to do another tutorial with you. Please fav, comment, and show your love here. And I will definitely reply back soon or eventually. Love, peace, happiness, success to ya! MERRY CHRISTMAS and HAPPY NEW YEAR!!!