Top 10 facts about the world. Many women who have dark hair on their upper lip want to get rid of a female mustache, and they have several options. Common treatments include bleaching, waxing, and depilation. Others might prefer a more permanent laser or electrolysis treatment.op 10 facts about the world. Many women who have dark hair on their upper lip want to get rid of a female mustache, and they have several options. Common treatments include bleaching, waxing, and depilation. Others might prefer a more permanent laser or electrolysis treatment.