What are the unique characteristics and techniques involved in using egg tempera paint for creating artwork?

Egg tempera paint is a medium known for its luminous and detailed qualities. It involves mixing powdered pigments with a binder of egg yolk and water. Artists use thin layers of paint to build up colors and achieve intricate details. The paint dries quickly, creating a smooth and hard surface that is durable over time. Egg tempera is valued for its ability to create fine lines and delicate textures, making it a popular choice for detailed and precise artwork.