Theatrical makeup is a specialized form of makeup used in performances to enhance or alter an actor's appearance. It helps convey character traits, emotions, and age, making it essential for stage and film productions. This type of makeup often includes bold colors and heavy applications to ensure visibility under bright stage lights. Artists use various products, such as foundation, eyeshadow, and lipstick, to create dramatic effects. Techniques may involve contouring to define facial features or using special effects makeup for injuries or fantasy characters. Overall, theatrical makeup plays a crucial role in storytelling and character development in the performing arts.