- To conceal the actor's identity. This can be done for a variety of reasons, such as to create a sense of mystery or to allow the actor to play a role that is different from their own.
- To exaggerate the actor's features. Masks can be used to make the actor's eyes look larger, their nose look longer, or their mouth look wider. This can create a caricature effect that can be used for comedic or dramatic purposes.
- To create a specific character. A mask can help the actor to create a unique and memorable character. For example, a mask of a lion might be used to create the character of a fierce warrior, while a mask of a rabbit might be used to create the character of a gentle and kind-hearted creature.
- To symbolize a concept or idea. Masks can be used to represent abstract concepts, such as love, hate, or death. For example, a mask of a skull might be used to symbolize death, while a mask of a heart might be used to symbolize love.
Some common types of masks used in theater include:
- Full face masks. These masks cover the entire face of the actor.
- Half masks. These masks cover the top half of the actor's face, from the forehead to the nose.
- Quarter masks. These masks cover the lower half of the actor's face, from the nose to the chin.
- Character masks. These masks are designed to create a specific character.
- Symbol masks. These masks are used to represent abstract concepts or ideas.