Raised black bumps on the face are most commonly a symptom of pigmented nevus, which is found in almost everyone women more than men. It presents as one or more macules or papules on the facial skin that are one millimeter to six millimeters in diameter, brown or dark brown in color, smooth on the surface, and without any conscious symptoms. Pigmented nevus is a benign skin growth that can be left untreated. If it suddenly increases in size, darkens in color or has a red halo around it within a short period of time, you need to be alert. Some people have acne or folliculitis on the face, or a localized injury for a period of time and the original papule becomes black in color, does not hurt and does not fade, which is a symptom of skin scarring and a benign skin tumor that does not affect the body and is usually not cancerous. The facial warts are also black bumps, which are caused by a viral infection that is transmitted through skin-to-skin contact. The disease is characterized by the appearance of one or more brown or dark brown flat papules on the skin. The number of papules gradually increases, and the papules are scattered without fusion, sometimes in a linear arrangement, with no conscious symptoms or only mild itching. It can be treated with laser or electrocautery, and freezing is also very effective.