A dark-colored cosmetic camouflage, often grease-based, applied to the face to reduce glare and break up the natural contours of the human face. This concealment assists hunters in remaining undetected by prey animals that possess keen eyesight. An example would be smearing a charcoal-based substance across the forehead, cheeks, and chin prior to entering the hunting area.
The primary function of this form of disguise is to minimize visibility, affording hunters a significant advantage. Its application has roots in indigenous hunting practices and military strategies, demonstrating a long-standing recognition of the value of visual concealment. Diminishing the potential for being seen increases the likelihood of a successful hunt and can contribute to hunter safety by reducing the chance of alarming game.