Eyes are located exactly halfway between the top of the head and the chin.
💡 Treat the eye as a sphere. The eyelid has thickness and casts a tiny shadow on the eyeball. Secrets to Drawing Realistic Faces
The top lip is usually darker because it tilts away from overhead light. Eyes are located exactly halfway between the top
Use a kneaded eraser to "pull" light back out of dark areas for a glow. Secrets to Drawing Realistic Faces